screw compressorsseriesS6-...S29-S6-...D...S15-...DSD6...SD29SD6-...SD - PDF document

screw compressorsseriesS6-...S29-S6-...D
screw compressorsseriesS6-...S29-S6-...D...S15-...DSD6...SD29SD6-...SD29-Inhalt.pm6.5 - 05/2002 - GBIndexIndexInhalt.pm6.5 - 05/2002 - GBfor the belt-drivenscrew compressors–S 6/S6-/S6-...D/SD6/SD6-(4kW)–S 8/S8-/S8-...D/SD8/SD8-(5,5kW)–S 10/S10-/S10-...D/SD10/SD10-(7,5kW)–S 15/S15-/S15-...D/SD15/SD15-(11kW)–S 20/S20-/SD20/SD20-(15kW)–S 24/S24-/SD24/SD24-(18,5kW)–S 29/S29-/SD29/SD29-(22kW)No. 596.0683.01Cover charge: BOGE KOMPRESSORENPostfach 10 07 13D-33507 BielefeldLechtermannshof 26D-33739 BielefeldFon:++49/5206/601-0Fax:++49/5206/601-200Mail:info@boge.comNet:www.boge.comInhalt.pm6.5 - 05/2002 - GBIndexIndexInhalt.pm6.5 - 05/2002 - GBIndex1.1General safety instructionsSafety instructions for compressor operation.................................1.1Safety instructions for maintenance and repair of the compressor.1.2Accident prevention .....................................................1.21.2Introduction.................................................................................1.3compressor.............................................................................................................................................1.5Inadmissible use............................................................................1.5Transport damage...................................

.......................................1
.......................................1.6plate....................................................................1.6Service...........................................................................................1.62.1Technical dataTechnical data S 6 to SD 29, part 1................................................2.1Technical data S 6 to SD 29, part 2................................................2.62.2Function descriptionFunction principle of the ...................................................2.11......................................................................................2.11......................................................................................2.122.3Compressor controlNetwork pressure.........................................................................Operating states...........................................................................2.13Operating modes..........................................................................2.13Short operating times...................................................................2.4Control devicesProportional controller (Option)....................................................2.5Safety and monitoring devicesGeneral........................................................................................2.15

Safety temperature limiting device......
Safety temperature limiting device...............................................2.15Safety valve..................................................................................2.15Monitoring the drive motor...........................................................2.15Part 1:Part 2:Product descriptionInhalt.pm6.5 - 05/2002 - GBIndex3.1TransportGeneral..........................................................................................3.1Transport .....................................................................3.13.2Compressor roomInstallation, maintenance conditions and application forcompressed air receivers arranged below or separately................3.2Installation surface.........................................................................3.2................................................................................3.2............................................................................3.2Admissible ambient .......................................................3.3Ventilation.......................................................................................3.3..................................................................3.4Ventilation possibi...................................................................3.5......................................

................................3.53.3In
................................3.53.3InstallationGeneral..........................................................................................3.6Checking the delivery scope..........................................................3.6...............................................................3.6Connecting the compressor to the compressed air network..........3.7Remove warm..................................................................3.7Activating the belt vice..............................................3.8Checking the oil level......................................................................3.83.4Electrical connection3.5CommissioningChecking the rotational direction..................................................Opening the stop valve.................................................................3.10Checking for leaks........................................................................Conduct trial run...........................................................................3.10Commissioning following e.............................3.10Refrigeration compressed air dryer..............................................3.114.1The BOGE ARS control concept (Autotronic)General..........................................................................................4.1.....

........................................
...........................................................................4.1...............................................................................4.14.2Operating and control panel4.3Operating elements4.4Operation4.5Control ParameterizationError key table..............................................................................4.11General........................................................................................4.12Parameterization..........................................................................Set the compressor servicing interval and zero the counter.........4.12Set motor servicing interval and zero the counter........................4.12Part 3:Part 4:Auto-/RatiotronicIndexInhalt.pm6.5 - 05/2002 - GBSet receiver load cycles and restart.............................................4.13Change target pressure values (P and P).............................4.13External output enable.................................................................4.13Change after-running time...........................................................4.14...................................................................4.14Enable network-independent ON-OFF memory (AWAL)..............4.14Anti-freeze idling (only in mode: Ready for operation)..................4.15Motor switchin

g ......................................
g .............................................................4.15control................................................................4.15Idling control with extremely short operation time (option)...........4.15Service request............................................................................4.154.6ServiceConfigure binary input ........................4.16Fuses...........................................................................................4.164.7The BOGE ARS control concept (Ratiotronic)Operating and control panel.........................................................4.174.8Operating elements4.9Operation4.10Control ParameterizationError key table..............................................................................4.26General........................................................................................4.26Parameterization..........................................................................Enter Parameter.......................................................4.27Set the compressor servicing interval and zero the counter.........4.27Set the motor servicing interval and zero the counter..................4.27Set load cycles receiver servicing/change of wearing partsand restart......................................................................

..............4.28Change target pressure
..............4.28Change target pressure values (P).............................4.28External output enable.................................................................4.28.................................................................4.29Change min. after-r....................................................4.29...................................................................4.30Enable network independent ON-OFF memory (AWAL)..............4.30Anti freeze operation (only in mode: Ready for operation)...........4.31Idling control with extremely short operation time........................4.31....................................................................4.31Parameter overview......................................................................4.325.1GeneralAutomatic monitoring of the stems..................................5.15.2General faults5.3Fault messages of the control systemRatiotronic...............................................................Part 5:FaultsInhalt.pm6.5 - 05/2002 - GBIndex6.1Safety instructions6.2Generalvice..............................................6.2Review of regular maintenance work.............................................6.2Maintenance intervals....................................................................6.3General information concer

ning the lubricants used................
ning the lubricants used......................6.4Disposal of used operating material...............................................6.4Spare and wearing parts................................................................6.46.3Regular maintenance workDraining off the condensate from the compressed air receiver......6.5Draining off the condensate from the compressed air receiverator.............................................6.5filter.........................................................6.6tridge............................................................6.6.................................................6.7Lubricating the drive motor bearings..............................................6.7Drive motors with permanent lubrication....................................... 6.7Changing the V-belt........................................................................6.8Settings of the GM- drive systemsSD 15.............................6.9Settings of the GM- drive systemsSD 29...........................6.9Checking the oil levoil............................................6.10filter...................................................................ator...........................................................6.12..................................................................................

..6.13circuit...........................
..6.13circuit...................................................................................................6.16Checking the safety valve.............................................................6.176.4Spare parts and optional equipmentList of spare and wearing parts (for maintenance).......................List of available optional t.............................................6.187.1Flow chartAir cooled version, standard...........................................................7.1Air cooled version, with proportional controller...............................7.17.2List of maintenance and service workPart 7:Part 6:Allgemeines.pm6.5 - 05/2002 - GBPage1.1Nonobservance of the following safety instructions may lead to injuriesand damage to the compressor.Also observe the generally valid safety and accident prevention regu-lations in addition to the information in these operating instructions!1.Ensure that no commissioning and maintenance work on the compressoris undertaken until these operating instructions are understood.2.Only use the compressor for its intended use, as described in theseoperating instructions.3.The owner must ensure–that only appropriately trained and authorized personnel work on thiscompressor.–that the operating, maintenance and repair personnel has beenmade fully

familiar with all safety instructions,
familiar with all safety instructions, and that they are beingobserved.–that the compressor is only operated in a safe operating condition.4.Avoid any operating method which may impair the safety of the com-pressor.5.Do not exceed the limit value for the final compression pressure specifiedon the type plate.6.Do not operate the compressor without the attendant protection andsafety devices.Do not dismantle any built-in safety devices or put them out of operation.Ensure that all safety claddings and doors are closed prior to commis-sioning/starting up the compressor and is not opened during operation.7.Place the compressor out of operation as described in these operatinginstructions, when dismantling the safety claddings or safety devices forrepair or maintenance work. Reattach and close all cladding and safetydevices immediately upon completion of the repair or maintenancework.8Only operate the compressor using the additional equipment (options)recommended or authorized by the manufacturer.9.Undertake conversions and modifications of the compressor only inagreement with BOGE, taking all relevant safety regulations into consid-eration.The manufacturer is not liable for damages resulting from independentmodifications on the compressor.10.Never start the compressor when one or serveral parts (

e.g. cable, plug)are damaged, when not i
e.g. cable, plug)are damaged, when not in perfect working order, when damage is de-11.Observe all safety and danger signs directly attached on the compressor!12.The compressed air/oil receiver is subject to the pressure receiver regu-lations "Druckgeräterichtlinie" (Recommendation for compressors) andhas to be checked in prescribed intervals.Safety instructions for1.1General safety instructionsAllgemeines.pm6.5 - 05/2002 - GBPage 1.21.Ensure that maintenance work is only carried out by appropriately trainedpersons.2.Ensure that setting work, malfunction rectification and repair is only car-ried out by specialists or appropriately trained persons.3.Prior to maintenance or repair work:–Switch off the main switch.–Secure main switch against unintentional switch-on.–Check to ensure that all parts currentless.–Disconnect the compressor from the compressed air network (relieveor block pressurized lines).4.Exercise extreme caution during repair or maintenance work requiringthe compressor to be operational.5.Ensure that work on the electrical equipment is only undertaken byqualified electricians.6.Work on parts and devices under current is prohibited. Exceptions aregoverned by the appropriate regulations, e.g. DIN VDE 0105.7.Only use original spare parts, compressor oils and operatingmaterials re

leased by BOGE during repair or maintena
leased by BOGE during repair or maintenance.8.The operator is responsible to check the compressor daily for externallyvisible damage and defects, and to immediately report any changes(including operational behaviour).9.When the automatic restart (AWAL) is activated the compressor restartsautomatically following a voltage loss.Prerequisite: The line pressure is lower than the switch-on pressure set.The owner of a compressor plant is responsible to ensure that it is properlyinstalled, operated and maintained.Owners in the Federal Republic of Germany urgently have to read the follow-ing regulations of the Main Association of the Industrial Employers' LiabilityInsurance:–Accident prevention regulation 13.4 "Compressor" (VBG 16)–Pressure receiver regulation–Safety requirements EN 1012 "Compressors"The regulations are available at the following locations:BerufsgenossenschaftCarl-Heymanns-Verlag KG, Luxemburger Str. 449, 50939 KölnBeuth Verlag GmbH, 10772 BerlinFor operation of the compressor plant outside the Federal Republic of Ger-many, the accident prevention regulations of the owner country must beobserved in addition to the data contained in these operating instructions.In the event that measures are required above and beyond the legal regula-tions specified in the Federal Republic of German

y or the data contained inthese operatin
y or the data contained inthese operating instructions, then it is of utmost importance that these becarried out prior to commissioning the compressor plant.Accident preventionSafety instructions for1.1General safety instructionsAllgemeines.pm6.5 - 05/2002 - GBPage1.31.2The purpose of these operating instructions is to familiarize the user with thefunction and all application possibilities of the compressor.These operating instructions contain important information on how to operatethe compressor safely, economically and according to its intened use. Ob-serving these operating instructions will assist in avoiding danger, to reducerepair costs and down times and to increase the reliability and service life ofthe compressor. It contains important information concerning the requiredmaintenance and repair measures, assists in case of malfunctions and con-tains data concerning spare and wearing parts.The operating instructions must be available to the compressor operatingpersonnel at the place of operation, at all times.The operating instructions must be carefully read and applied by all personsengaged to undertake the following work on the compressor:–Operation, including fault rectification and daily care–Maintenance (service, inspection, repair)–Commissioning–Transportcommissioned until th

e operating instructions are understood.
e operating instructions are understood.These operating instructions can be supplemented with instructions on thebasis of existing national regulations concerning accident prevention andenvironmental protection.In the illustrations, the compressor is shown in part without safety claddingor safety devices for better visualization. However, operation without theseIn these operating instructions, important safety instructions and tips areidentified by the following symbols:CAUTION: Risk of injury!This symbol indicates information warning of possible danger to life and limbof the operator or other persons.ATTENTION!This symbol indicates information warning of dangers to life and limb of theoperator or other persons or dangers, which might destroy or damage thecompressor.WARNING: Voltage!This symbol indicates information warning of life threatening electrical volt-age levels.It indicates work which must be exclusively performed by skilled electricians.This symbol indicates information and tips concerning the economical andcareful operation of the compressor.IntroductionAllgemeines.pm6.5 - 05/2002 - GBPage 1.4The following symbols and warning signs are fitted on the compressor:Warning:Hot surfaces: Do not touch!Warning:The unit is operated by remote control, and might start without warning.Inst

ructions for the operating personnel mus
ructions for the operating personnel must be read.Prohibited:Never open the valve before the air hose (connection to the compressed airnetwork) is connected.1.2IntroductionAllgemeines.pm6.5 - 05/2002 - GBPage1.5Inadmissible useBOGE S series screw compressor, including its additional equipment, isexclusively intended for the compression of air.The air taken in must not contain any explosive or chemically instable gasesor vapours.Do not exceed the specified final compression temperature.BOGE screw compressors are designed for stationary operation. Ensurethat they are only installed and operated in dry and clean rooms.Operation and control are designed to be executed by trained and authorizedoperators.Never direct the produced compressed air towards persons.Danger to life!Oil is injected into the pressure rooms of the compressor.Only use the produced compressed air for breathing or let it come in contactwith foods, if it was treated beforehand.This BOGE screw compressor is not explosion protected. Do not operate inexplosive areas!Do not operate the compressor in rooms in which extreme dust, toxic orflammable vapours and gases may occur.The following is not permitted:–Exceeding the final compression pressure indicated on the type plate.–Altering the safety devices and safety cladding or placi

ng them out of–Removing or painting over
ng them out of–Removing or painting over signs and symbols on the compressor.–Operation of the compressor by unauthorized or untrained persons.1.2IntroductionAllgemeines.pm6.5 - 05/2002 - GBPage 1.6Fig. 1.1: Data on the type plate1.2IntroductionBOGE does not accept any liability for breakage or transport damage.Please inspect the compressor immediately after delivery and direct dam-age claims to the last haulier – even when the packing is not damaged! To safeguard claims against the haulier we recommend leaving the machine,devices and packing material in the same condition as they were in whenthe damage was detected.In the event of any other complaints, please inform us within six days afterarrival of the delivery.Enter the data of your compressor from the type plate or enclosed datasheet in the illustration below. This will ensure that in the event of enquiries,you will always have the most important data to hand.Transport damagePlease do not hesitate to contact BOGE service if you have any questions. ++49/5206 / 601-0In the event of inquiries, always specify the following data of your compres-sor to prevent any delays.:–Type–Year of manufacture–Machine numberATTENTION!Only BOGE service technicians or persons authorized by BOGE in writingmay repair or alter the compressor during the warr

anty period. Otherwise allwarranty claim
anty period. Otherwise allwarranty claims will expire!ServiceTypeYear of constructionSerial numberF.a.d.CFMMaximum service pressurePSIGMotor speedRPMMotor powerHPLechtermannshof 26 · D-33739 Bielefeld · Telefon (05206) 601-0Postfach 100713 · D-33507 Bielefeld · Fax (05206) 601-200Produkt.pm6.5 - 05/2002 - GBProduct descriptionTechnical data for S 6 to S 29, part 1TypeS 6S 8S 10S 15S 20S 24S 29– Height (silenced)[mm]720720770770930930930– Height (super silenced)[mm]1650165017501750212021202120– Width (silenced / super silenced)[mm]850850890/940890/940120012001200– Depth (silenced / super silenced)[mm]690690810810980980980Weight– silenced[kg]140150170180300315315– silenced / super silenced[kg]170180210220350365365Max. sound pressure level[±3 dB(A)]accord. to DIN 45635, part 1376/6878/7080/7082/7280/7285/7886/79– silenced / super silenced[dB(A)]Measuring surface dimension14/1414/1414/1414/1415/1515/1515/15– silenced / super silenced[dB(A)]Sound capacity level90/8292/8494/8496/8695/87100/93101/94– silenced / super silenced[dB(A)]max. final compression temperature[°C]110110110110110110110Volume flow according to = 8 bar[m/min]0,550,831,181,652,402,803,35 = 10 bar[m/min]0,480,721,061,452,062,452,85 = 13 bar[m/min]0,360,580,911,251,702,052,45Rated power[kW]45,57,5111518,522– 50 Hz[min]30003

00030003000300030003000– 60 Hz[min]36003
00030003000300030003000– 60 Hz[min]3600360036003600360036003600Protection typeIP55555555555555DesignIMB3333333ISO classFFFFFFFMains voltage )[V]400400400400400400400Frequency )[Hz]50505050505050)[A]16203535505050)[A]20253535506363Technical data) Standard equipment. Mains voltages and frequencies are specified on a plate in the switch cabinet.) Only for 400 V / 50 Hz. The fuse values change in the case of other mains voltages and frequencies.Produkt.pm6.5 - 05/2002 - GBProduct descriptionTechnical data for S 6- to S 29-, part 1TypeS 6-S 8-S 10-S 15-S 20-S 24-S 29-– Height (silenced)[mm]1170127013201350175017501750– Height (super silenced)[mm]2100220023002330293029302930– Width (silenced / super silenced)[mm]1550170017001850200020002000– Depth (silenced / super silenced)[mm]690690790790980980980Receiver volumel150270/250270/250350750750750Weight– silenced[kg]215265295330570585585– silenced / super silenced[kg]245295325360600615615Max. sound pressure level[±3 dB(A)]accord. to DIN 45635, part 13 per compr.76/6878/7080/7082/7280/7285/7886/79– silenced / super silenced[dB(A)]Measuring surface dimension14/1414/1414/1414/1415/1515/1515/15– silenced / super silenced[dB(A)]Sound capacity level90/8292/8494/8496/8695/87100/93101/94– silenced / super silenced[dB(A)]max. final compression temperatur

e[°C]110110110110110110110Volume flow ac
e[°C]110110110110110110110Volume flow according to = 8 bar[m/min]0,550,831,181,652,402,803,35 = 10 bar[m/min]0,480,721,061,452,062,452,85 = 13 bar[m/min]0,360,580,911,251,702,052,45Rated power[kW]45,57,5111518,522– 50 Hz[min]3000300030003000300030003000– 60 Hz[min]3600360036003600360036003600Protection typeIP55555555555555DesignIMB3333333Mains voltage )[V]400400400400400400400Frequency )[Hz]50505050505050)[A]16203535505050)[A]20253535506363Technical data) Standard equipment. Mains voltages and frequencies are specified on a plate in the switch cabinet.) Only for 400 V / 50 Hz. The fuse values change in the case of other mains voltages and frequencies.Produkt.pm6.5 - 05/2002 - GBProduct descriptionTechnical data for S 6-...D to S 15...D, part 1TypeS 6-...DS 8-...DS 10-...DS 15-...D– Height (silenced)[mm]1350135015501550– Height (super silenced)[mm]2240224025402540– Width (silenced / super silenced)[mm]2150/21802150/21802220/22702220/2270– Depth (silenced / super silenced)[mm]570670730730Behälterinhaltl500500750750Weightbar8/10138/10138/10138/1013– silenced[kg]485535495545615675635715– silenced / super silenced[kg]545595555605695755695775Max. sound pressure level[±3 dB(A)]accord. to DIN 45635, part 13 per compr.76/6878/7080/7082/72– silenced / super silenced[dB(A)]Measuring surface dimen

sion per compr.14/1414/1414/1414/14– sil
sion per compr.14/1414/1414/1414/14– silenced / super silenced[dB(A)]Sound capacity level per compessor90/8292/8494/8496/86– silenced / super silenced[dB(A)]max. final compression temperature[°C]110110110110Volume flow according to = 8 bar[m/min]0,550,831,181,65 = 10 bar[m/min]0,480,721,061,45 = 13 bar[m/min]0,360,580,911,25Rated power[kW]2 x 42 x 5,52 x 7,52 x 11– 50 Hz[min]3000300030003000– 60 Hz[min]3600360036003600Protection typeIP55555555DesignIMB3333ISO classFFFFMains voltage )[V]2 x 4002 x 4002 x 4002 x 400Frequency )[Hz]50505050)[A]2 x 162 x 202 x 352 x 35)[A]2 x 202 x 252 x 352 x 35Technical data) Standard equipment. Mains voltages and frequencies are specified on a plate in the switch cabinet.) Only for 400 V / 50 Hz. The fuse values change in the case of other mains voltages and frequencies.Produkt.pm6.5 - 05/2002 - GBProduct descriptionTechnical data for SD 6 to SD 29, part 1TypeSD 6SD 8SD 10SD 15SD 20SD 24SD 29– Height (super silenced)[mm]1960196020602060248024802480– Width (silenced / super silenced)[mm]910910975975123012301230– Depth (silenced / super silenced)[mm]690690810810980980980Weight– silenced / super silenced[kg]210220250260400425425Max. sound pressure level[±3 dB(A)]accord. to DIN 45635, part 1376/6878/7080/7082/7280/7285/7886/79– silenced / super silenced[dB(A)

]Measuring surface dimension14/1414/1414
]Measuring surface dimension14/1414/1414/1414/1415/1515/1515/15– silenced / super silenced[dB(A)]Sound capacity level90/8292/8494/8496/8695/87100/93101/94– silenced / super silenced[dB(A)]max. final compression temperature[°C]110110110110110110110Volume flow according to = 8 bar[m/min]0,550,831,181,652,402,803,35 = 10 bar[m/min]0,480,721,061,452,062,452,85 = 13 bar[m/min]0,360,580,911,251,702,052,45Rated power[kW]45,57,5111518,522Electr. power intake dryer[kW]0,240,240,250,350,400,460,65– 50 Hz[min]3000300030003000300030003000– 60 Hz[min]3600360036003600360036003600Protection typeIP55555555555555DesignIMB3333333Mains voltage compressor/dryer )[V]400/230400/230400/230400/230400/230400/230400/230Frequency )[Hz]50505050505050)[A]16203535505050)[A]20253535506363Technical data) Standard equipment. Mains voltages and frequencies are specified on a plate in the switch cabinet.) Only for 400 V / 50 Hz. The fuse values change in the case of other mains voltages and frequencies.Produkt.pm6.5 - 05/2002 - GBProduct descriptionTechnical data for SD 6- to SD 29-, part 1TypeSD 6-SD 8-SD 10-SD 15-SD 20-SD 24-SD 29-– Height (silenced)[mm]1490149015201520175017501750– Height (super silenced)[mm]2200220023302330293029302930– Width (silenced / super silenced)[mm]17001700185018502195/25102195/25102195/2510

– Depth (silenced / super silenced)[mm]6
– Depth (silenced / super silenced)[mm]690690690690955955955Receiver volumel270/250270/250350350750750750Weightbar8/10138/10138/10138/10138/10138/10138/1013– silenced[kg]305325320340380420390425425485645705645705– silenced / super silenced[kg]335355350360420450430485475535695755695755Max. sound pressure level[±3 dB(A)]accord. to DIN 45635, part 1376/6878/7080/7082/7280/7285/7886/79– silenced / super silenced[dB(A)]Measuring surface dimension14/1414/1414/1414/1415/1515/1515/15– silenced / super silenced[dB(A)]Sound capacity level90/8292/8494/8496/8695/87100/93101/94– silenced / super silenced[dB(A)]max. final compression temperature[°C]110110110110110110110Volume flow according to = 8 bar[m/min]0,550,831,181,652,402,803,35 = 10 bar[m/min]0,480,721,061,452,062,452,85 = 13 bar[m/min]0,360,580,911,251,702,052,45Rated power[kW]45,57,5111518,522Electr. power intake dryer[kW]0,210,280,320,400,460,550,60– 50 Hz[min]3000300030003000300030003000– 60 Hz[min]3600360036003600360036003600Protection typeIP55555555555555DesignIMBISO classFFFFFFFMains voltage compressor/dryer )[V]400/230400/230400/230400/230400/230400/230400/230Frequency )[Hz]50505050505050)[A]16203535505050)[A]20253535506363Technical data) Standard equipment. Mains voltages and frequencies are specified on a plate in the switch cabinet.)

Only for 400 V / 50 Hz. The fuse value
Only for 400 V / 50 Hz. The fuse values change in the case of other mains voltages and frequencies.Produkt.pm6.5 - 05/2002 - GBProduct descriptionTypeS 6S 8S 10S 15S 20S 24S 29Oil receiver volume[l]6,66,66,66,6171818Total oil filling quantity[l]4444999between min. + max.[l]11111,51,51,5Intake air temperature– min.[°C]+ 5+ 5+ 5+ 5+ 5+ 5+ 5– max.[°C]+ 40+ 40+ 40+ 40+ 40+ 40+ 40– free-standing installation[m/h]1800227030253700500076007600– with supply and exhaust air duct[m/h]800100013001700250038003800– free ventilator pressure[Pa]50505050505050– free ventilator pressure[mm WC]5555555(factory settings)8 bar:Switch-off press.p[bar]8888888Switch-on press.p[bar]7777777 = 10 bar:Switch-off press.p[bar]10101010101010Switch-on press.p[bar]9999999 = 13 bar:Switch-off press.p[bar]13131313131313Switch-on press.p[bar]12121212121212Safety valveActivation pressure at: = 8 bar[bar]11111111111111 = 10 bar[bar]11111111111111 = 13 bar[bar]14141414141414Technical data) Compressors for other operating pressures P = P –1 barTechnical data for S 6 to S 29, part 2Produkt.pm6.5 - 05/2002 - GBProduct descriptionTypeS 6-S 8-S 10-S 15-S 20-S 24-S 29-Oil receiver volume[l]6,66,66,66,6171818Total oil filling quantity[l]4444999between min. + max.[l]11111,51,51,5Intake air temperature– min.[°C]+ 5+ 5+ 5+ 5+ 5+ 5+

5– max.[°C]+ 40+ 40+ 40+ 40+ 40+ 40+ 40–
5– max.[°C]+ 40+ 40+ 40+ 40+ 40+ 40+ 40– free-standing installation[m/h]1800227030253700500076007600– with supply and exhaust air duct[m/h]800100013001700250038003800– free ventilator pressure[Pa]50505050505050– free ventilator pressure[mm WC]5555555(factory settings)8 bar:Switch-off press.p[bar]8888888Switch-on press.p[bar]7777777 = 10 bar:Switch-off press.p[bar]10101010101010Switch-on press.p[bar]9999999 = 13 bar:Switch-off press.p[bar]13131313131313Switch-on press.p[bar]12121212121212Safety valveActivation pressure at: = 8 bar[bar]11111111111111 = 10 bar[bar]11111111111111 = 13 bar[bar]14141414141414Technical data) Compressors for other operating pressures P = P –1 barTechnical data for S 6- to S 29-, part 2Produkt.pm6.5 - 05/2002 - GBProduct descriptionTypeS 6-...DS 8-...DS 10-...DS 15-...DOil receiver volume[l]2 x 6,62 x 6,62 x 6,62 x 6,6Total oil filling quantity[l]2 x 42 x 42 x 42 x 4between min. + max.[l]2 x 12 x 12 x 12 x 1Intake air temperature– min.[°C]+ 5+ 5+ 5+ 5– max.[°C]+ 40+ 40+ 40+ 40– free-standing installation[m/h]2 x 18002 x 22702 x 30252 x 3700– with supply and exhaust air duct[m/h]2 x 8002 x 10002 x 13002 x 1700– free ventilator pressure[Pa]2 x 502 x 502 x 502 x 50– free ventilator pressure[mm WC]2 x 52 x 52 x 52 x 5(factory settings)8 bar:Switch-off press.p[bar]88

88Switch-on press.p[bar]7777 = 10 bar:Sw
88Switch-on press.p[bar]7777 = 10 bar:Switch-off press.p[bar]10101010Switch-on press.p[bar]9999 = 13 bar:Switch-off press.p[bar]13131313Switch-on press.p[bar]12121212Safety valveActivation pressure at: = 8 bar[bar]11111111 = 10 bar[bar]11111111 = 13 bar[bar]14141414Technical data) Compressors for other operating pressures P = P –1 barTechnical data for S 6-...D to S 15...D, part 2Produkt.pm6.5 - 05/2002 - GBProduct descriptionTypeSD 6SD 8SD 10SD 15SD 20SD 24SD 29Oil receiver volume[l]6,66,66,66,6171818Total oil filling quantity[l]4444999between min. + max.[l]11111,51,51,5Intake air temperature– min.[°C]+ 5+ 5+ 5+ 5+ 5+ 5+ 5– max.[°C]+ 40+ 40+ 40+ 40+ 40+ 40+ 40– free-standing installation[m/h]1800227030253700500076007600– with supply and exhaust air duct[m/h]800100013001700250038003800– free ventilator pressure[Pa]50505050505050– free ventilator pressure[mm WC]5555555(factory settings)8 bar:Switch-off press.p[bar]8888888Switch-on press.p[bar]7777777 = 10 bar:Switch-off press.p[bar]10101010101010Switch-on press.p[bar]9999999 = 13 bar:Switch-off press.p[bar]13131313131313Switch-on press.p[bar]12121212121212Safety valveActivation pressure at: = 8 bar[bar]11111111111111 = 10 bar[bar]11111111111111 = 13 bar[bar]14141414141414Technical data) Compressors for other operating pressures P = P –1

barTechnical data for SD 6 to SD 29, pa
barTechnical data for SD 6 to SD 29, part 2Produkt.pm6.5 - 05/2002 - GBProduct descriptionTypeSD 6-SD 8-SD 10-SD 15-SD 20-SD 24-SD 29-Oil receiver volume[l]6,66,66,66,6171818Total oil filling quantity[l]4444999between min. + max.[l]11111,51,51,5Intake air temperature– min.[°C]+ 5+ 5+ 5+ 5+ 5+ 5+ 5– max.[°C]+ 40+ 40+ 40+ 40+ 40+ 40+ 40– free-standing installation[m/h]1800227030253700500076007600– with supply and exhaust air duct[m/h]800100013001700250038003800– free ventilator pressure[Pa]50505050505050– free ventilator pressure[mm WC]5555555(factory settings)8 bar:Switch-off press.p[bar]8888888Switch-on press.p[bar]7777777 = 10 bar:Switch-off press.p[bar]10101010101010Switch-on press.p[bar]9999999 = 13 bar:Switch-off press.p[bar]13131313131313Switch-on press.p[bar]12121212121212Safety valveActivation pressure at: = 8 bar[bar]11111111111111 = 10 bar[bar]11111111111111 = 13 bar[bar]14141414141414Technical data) Compressors for other operating pressures P = P –1 barTechnical data for SD 6- to SD 29-, part 2Produkt.pm6.5 - 05/2002 - GBProduct descriptionAir circuitThe air end operates according to the displacement principle. In the housing,the main and secondary screws are driven by means of an electric motorand V-belt.Both screws have screw-shaped profiles, intermeshing without contact.T

ogether with the housing wall, these scr
ogether with the housing wall, these screws form chambers which graduallyreduce in size, seen in air flow direction.Rotation of the rotors causes the air taken in to be compressed to the finalpressure in the chambers.During compression oil is continuously injected into the air end. This havinga cooling, sealing and lubricating function.The intake filter cleans the air suctioned by the air end.The intake regulator opens (load operation) or closes (idling operation orstandstill) the suction line depending on the operating condition of the com-pressor.The air end compresses the suctioned air.The compressed air separates from the oil under the force of gravity in thecompressed air/oil receiver.The oil separator separates the residual oil contained in the compressed air.6 = Minimum pressure check valveThe minimum pressure check valve does not open until the system pressurehas increased to 3.5 bar. This causes a rapid build-up of the system pressureand ensures lubrication in the starting phase. Once the compressor has beenswitched off, the check valve prevents the compressed air from flowing backout of the mains line.7 = Compressed air after-cooler (air and water cooled)The compressed air is cooled in the compressed air after-cooler, causing thewater contained in the air to condensate.8 = Stop va

lveThe screw compressor may be isolated
lveThe screw compressor may be isolated from the mains by means of the stopvalve.Fig. 2.1:8654321Produkt.pm6.5 - 05/2002 - GBProduct descriptionOil circuitThe oil injected into the air end has the following function:–It dissipates the compression heat (cooling)–It seals the gaps between the screws and between the screws and housing–It lubricates the bearingsThe oil separated from the compressed air through the force of gravity collectsin the compressed air/oil receiver.The system pressure forces it out of the receiver into the air end.2 = Thermostatic oil control valveDepending on the oil temperature, the thermostatic oil control valve eitherallows the oil to pass through the oil cooler or through a bypass (e.g. in thestarting phase).Thus the oil constantly maintains its optimum operating temperature.(air or water cooled)The oil cooler cools down the hot oil to operating temperature.The oil filter traps impurities in the oil.The injected oil returns to the compressed air/oil receiver together with thecompressed air. There, it is separated through the force of gravity.6 = Drainage lineThe air end suctions the residual oil which collects in the oil separator backinto the oil circuit via a drainage line.Fig. 2.2:Components of the oil circuit13Produkt.pm6.5 - 05/2002 - GBProduct descripti

onNetwork pressureShort operatingFor the
onNetwork pressureShort operatingFor the compressor, the pressure downstream of the check valve is termednetwork pressure. The control system switches the compressor on and offduring operation depending on the network pressure.All screw compressor controls are based on three basic operating states:1.Load operation–The compressor delivers its maximum amount of compressed air.–It consumes its maximum energy.2.Idling operation–The compressor runs but does not deliver any compressed air.–It consumes approx. 75% less energy than in load operation.–When compressed air is required, it switches to load operation without delay.–Idling operation reduces switching frequencies which can damage thedrive motor, and reduces wear of the system.3.Standstill ready for operation–The compressor is standing still but ready for operation.–When compressed air is required, it switches automatically to loadoperation.The two most important operating modes are achieved by combining thethree operating states:1.Intermittent operationIn intermittent operation the energy balance is perfect.–The compressor operates in load operation.–Upon reaching the switch-off pressure p the compressor switchesto standstill. It does not consume any energy.–Once the pressure has dropped to the switch-on pressure pcompressor switches back

to load operation.2.Continuous operatio
to load operation.2.Continuous operationContinuous operation limits the drive motor switching cycles and reduceswear to the system.–The compressor operates in load operation.–Upon reaching the switch-off pressure p the compressor switchesto idling operation.–Once the pressure has dropped to the switch-on pressure pcompressor switches from idling operation back to load operation.ATTENTION!During short operating times, the compressor does not reach its operatingtemperature. It operates below the dew point. The generated condensatemixes with the oil. The lubricating ability of the oil is reduced. This leads toIt is of utmost importance to consult BOGE, if you operate your system withshort operating times.Compressor controlProdukt.pm6.5 - 05/2002 - GBProduct descriptionProportional controllerThe proportional controller is an additional control device intervening in thesequences of the intake regulator.The intake regulator only opens as far as necessary to supply the currentcompressed air requirement. Thus the compressor saves compressionenergy.A compressor with proportional controller is able to supply its ’deliveredquantity variable between 0% and 100%. However, the energy consumptiondoes not reduce accordingly. Therefore, a control is only practical between50% and 100% of the delivered qua

ntity.The proportional controller is fac
ntity.The proportional controller is factory set to a delivered quantity between50% and 100% of the compressor capacity.The proportional controller closes when the desired delivered quantity hasdropped below 50% of the compressor capacity. The compressor then oper-ates in idling operation (continuous operation) or switches off (intermittentControl devicesProdukt.pm6.5 - 05/2002 - GBProduct descriptionSafety temperaturelimiting deviceSafety valveThe safety devices guarantee a high degree of operational safety, in connec-tion with the BOGE ARS monitoring system.When one of the safety devices responds, the control system reacts asfollows:–The compressor is immediately switched off.–A flashing fault number in the left field of the display indicates the causeof the fault.ATTENTION!Do not operate the compressor without built-in safety devices.Do not dismantle the safety devices or put them out of operation.The safety temperature limiting device switches off the compressor oncethe maximum admissible final compression temperature has been reached.The compressor does not switch on when dropping below the minimumtemperature.–Switch off the compressor (OFF button). Fault is acknowledged.–Rectify the fault.–Switch on the compressor (ON button).The safety valve on the compressed air/oil receiver preve

nts the maxi-mum admissible pressure bei
nts the maxi-mum admissible pressure being exceeded. When the maximum pressure isexceeded (e.g. incorrect setting of the operating pressure value), the entiredelivery volume of the compressor is ejected.The following monitoring devices are standard for BOGE ARS control sys-The drive motor is monitored by PTC resistors.Safety and monitoring devices1Produkt.pm6.5 - 05/2002 - GBProduct descriptionAufstellung.pm6.5 - 05/2002 - GBPlease observe the generally accepted safety and accident prevention regu-lations when transporting the compressor. BOGE accepts no liability fordamage caused by improper transport!ATTENTION!The compressor is delivered filled with oil.Do not tilt during transport!Transport possibilitiesForklift truck or liftingcarriage transportEnsure that the forks gripunderneath the base frameof the compressor.Crane transportOnly use suitable transport slings having aminimum length of approx. 8 metres.Position the slings at the ends underneaththe base frame of the compressor.ATTENTION!Do not subject the safety cladding to force during transport.Protect the compressor using wooden spacers (see arrows).Remove the transport timbers.TransportAufstellung.pm6.5 - 05/2002 - GBSound protectionFire protectionCompressor roomapplication for pressurereceivers arrangedbelow or separately–Pro

tect compressed air receivers against da
tect compressed air receivers against damage through mechanicaleffects (e.g. falling objects).–Operate the compressed air receiver and its equipment from a safe–Adhere to safety areas and safety clearances.–Ensure that the compressed air receiver stands securely. It must not shiftor tilt due to external forces. This also includes the additional weight dur-–Ensure that the compressed air receiver is easily accessible from all sides(for recurring tests).–Ensure that the factory label is clearly visible.–Ensure that compressed air receivers are adequatly protected against–Only use the compressed air receiver for compressors operating with cut-in and cut-out mode if the pressure fluctuation range amounts to p 20%of the maximum operating pressure.A level industrial floor without foundation is adequate for the installation ofthe compressor. No special fastening elements are required.The following applies to rooms in which compressors with oil injection cool-–For compressors with motor ratings exceeding 40 kW,–Install compressors with motor ratings exceeding 100 kW in a separateRequirements of fire protected compressor rooms:–Walls, ceilings, floor and doors must be designed in fire protection class or higher.–Flammable liquids must never be stored in the compressor room.–The floor around the co

mpressor must be made of non-flammablema
mpressor must be made of non-flammablematerial.–Leaking oil must not spread out over the floor.–No inflammable materials must be located within a radius of at least3 metres around the compressor.–No inflammable machine parts, such as cable ducts, may run overheadof the compressor.Only install compressors in workrooms if the sound pressure level oftheir measuring surfaces does not exceed 85 dB(A).Aufstellung.pm6.5 - 05/2002 - GBVentilationCompressor roomAdmissibleenvironmentalThe compressor room must be clean, dry, cool and free of dust.Admissible ambient temperaturesMaximum ambient temperature (for air cooling):Minimum ambient temperature:ATTENTION!Nonobservance of the admissible ambient temperature may lead to thefollowing problems:–The compressor will switch off when the admissible final compres-sion temperature is exceeded or gone below.–Pipe lines and valves will freeze up at low temperatures.–Damage due to reduced lubricating ability of the compressor oil.Measures to be taken to ensure that admissible ambient temperaturesare observed:–Avoid any pipe lines or units radiating heat in the vicinity of the compres-sor, or insulate them well.–Never install the compressor in the cooling air flow of other machines.–Provide the supply air openings with adjustable louvres to ensure that themini

mum temperature is not gone below in win
mum temperature is not gone below in winter.–Use of BOGE anti-frost facility.If the following instructions are not observed, the admissible final com-pression temperature may be exceeded.In this case, the compressor will switch off automatically.Arrange the compressor intake openings or ducts such, that dangerousadmixtures (e.g. explosive or chemically unstable materials) cannot bedrawn in.Ventilation openings (free-standing installation)–Arrange supply air openings close to the floor.–Arrange exhaust air openings in the ceiling or at the top of the wall.–The required cross sections for the supply openings (as well as for theflaps and weather protection grids) are indicated in the table.Aufstellung.pm6.5 - 05/2002 - GBCompressor roomSupply and exhaust air ducts–Ensure that the flow rates in the ducts do not exceed 4 m/s.–Never position cooling air ducts directly on the compressor.Always use a compensator to avoid distortion and the transfer of vibrations.VentilatorsEnsure that the heated exhaust air is not aken in again.If necessary, the heated air must be extracted by ventilators.To ensure perfect cooling even at higher temperatures in the summer, theventilators must be designed as follows:–The ventilator capacity must be rated approx. 10 - 15% higher than thesum of the cooling air quanti

ty required for all machines operated in
ty required for all machines operated in theroom (VDMA Code of Practice sheet 4363 "Ventilation of compressor–For free-standing installation, the cooling air requirement specified in thetable corresponds to the required ventilator capacity.Supply air filter–Equip the compressor with supply air filter mats if the compressor roomPlease refer to the following table for the cooling air requirement and size ofthe supply air openings for your compressor. Ensure that flaps and weatherprotection grids have the necessary free cross section. We generally recom-mend contacting a specialist company for performing the duct constructionwork and planning.TypeDrive* Cooling airRequired* Cooling airRequiredratingrequirement forrequirement foropening forinstallationcrossinstallationfree-standingwith ductsection[kW][m/h][m][m/h][mS 6-SD 641.8000,258000,06S 8-SD 85,52.2700,301.0000,08S10-SD107,53.0250,401.3000,10S15-SD15113.7000,501.7000,13S20-SD20155.0000,622.5000,19S24-SD2418,57.6000,943.8000,29S29-SD29227.6000,943.8000,29Table 1: Cooling air requirement, required opening and duct cross sections.*The cooling air requirement was based on a 4°C temperature difference between the ambienttemperature and the outside temperature.Aufstellung.pm6.5 - 05/2002 - GBBDCEA:Supply and exhaust air openings in the ou

tside walls (free-standingB:Supported by
tside walls (free-standingB:Supported by exhaust air ventilatorC:Exhaust air duct into the openD:Exhaust air duct with recirculation flapHot exhaust air is mixed with the cold ambient air, as required. Thuspreventing the plant from freezing up at temperatures below freezing.E:Using the hot exhaust air for heatingIn the winter, the hot exhaust air is used for room heating. In summer it isdirected into the open.The air taken in contains water in form of vapour, which turns into conden-sation during compression.ATTENTION!The condensate contains oil. Never lead it into the public sewage systemwithout prior treatment.Strictly observe the effluent disposal laws of your local authorities.BOGE-oil-water-separator separates the oil from the condensate.The cleaned water may be fed directly into the public sewage system.The oil is collected in a separate container. Dispose of the oil according toenvironmental regulations.If, due to special operating conditions, the oil should emulsify, use an emul-sion cracking plant.Compressor roomVentilationAufstellung.pm6.5 - 05/2002 - GBBOGE screw compressor units are supplied ready for connection. Only thework described in the following paragraphs needs to be carried out duringATTENTION!Only have the installation work carried out by appropriately trained persons

or specialists.Prior to delivery, each c
or specialists.Prior to delivery, each compressor is subjected to a trail run at the factory.It is carefully tested and set. However, possible transport damage cannot beexcluded.–Please inspect the compressor immediately after delivery and directdamage claims to the last haulier - even when the packing is not dam-aged! To safeguard claims against the haulier we recommend leaving themachine, devices and packing material in the same condition as theywere in when the damage was detected.–Prior to commissioning, check the compressor for external damage.–Observe the compressor very closely during commissioning and the fol-lowing trial run.–If malfunctions occur, switch off the compressor immediately and informthe BOGE-Service.The delivery scope depends on your order.Prior to commissioning, please check whether all required parts have beenprovided. Please check the order confirmation for any possible accessoryThe delivery scope includes the following component parts:–Operating instructions–Electric circuit diagram (in the compartment of the switch cabinet)–List of electrical equipment (in the compartment of the switch cabinet)–Oil drainage hose (in air intake box)–Cap nut (in compartment behind switch cabinet)–Spare parts list–Remove the packing material on and in the compressor.–Install compress

or and align horizontally.The compressor
or and align horizontally.The compressor must stand firmly on the ground on all feet.Checking theAufstellung.pm6.5 - 05/2002 - GB–Connect the compressor to the compressed air network or a compressedair receiver.For this, use a BOGE high pressure hose.Do not install a check valve in the pressure line.The compressor is already equipped with a check valve.–Unscrew the access safety device.–Lift the hood upwards out of the fixing device and remove.networkRemoveElectrical connectionFig. 3.2:ATTENTION!To avoid damage to the cooler, support the screw connection at the cooleroutlet using a spanner.Fig. 3.1:Remove warm air hood1Access protection deviceAufstellung.pm6.5 - 05/2002 - GBChecking the oil levelPrior to commissioning/start up, check the oil level as described in chapterActivating the belttensioning deviceThe V-belts are slackened for transport.Activate the GM belt tensioning device prior to commissioning by loweringthe motor plate.–Using spanner NW 17 turn the adjusting nut down as far as possible.The belt tensioning device is activated. It automatically sets the correct V-belttension in every operating mode.ATTENTION!Do not loosen or change the sealed nuts for setting the spring tension.Fig. 3.3: Activating the belt tensioning deviceAufstellung.pm6.5 - 05/2002 - GBWARNING: Voltage

!Ensure that work on the electrical equi
!Ensure that work on the electrical equipment of the compressor is only carriedout by authorized electricians.When connecting to the power supply, observe the valid VDE, DIN and EVUregulations or the local safety regulations.Also observe the regulations of your local power supply company regardingthe load rating of your power supply.Main switchAccording to accident prevention regulation VBG 5, §12, the customer isresponsible to provide the following safety measures:Compressor plants having a drive motor larger than 3 kW and current inten-sities larger than 16 amperes must be equipped with a lockable main switch(DIN VDE 0660, ...0105) and series fuses.Please refer to the technical data (chapter 2.1) for the design and fuse rating.Rated voltageThe data of your mains (operating voltage, control voltage, type of current,frequency, ...) must coincide with the data on the type plate on the switchIn the event of deviations, please contact the BOGE service or your supplier.–Check to ensure that the terminals in the switch cabinet are firmly tightened.If necessary, retighten the screw connections.–Guide the lead cable through the PG screw connection.–Connect the leads L1, L2, L3, N, Pe (PEN) to the terminal strip.A clockwise rotational field must be created.CAUTION: Risk of injury!Prior to any work

on the compressor:–switch off the main s
on the compressor:–switch off the main switch and secure against unintentional switch-on.–Check that all electrical components are not under power.–Depressurize all areas under pressure.Never omit a single safety step! Otherwise, you will risk injuries due torestarting, electric shock or self-releasing parts.WARNING!When the automatic restart (AWAL) is activated, the compressor will auto-matically restart following a power failure.Prerequisite: the mains pressure is lower than the switch-on pressure set onthe operating pressure sensor.Aufstellung.pm6.5 - 05/2002 - GBATTENTION!Always check the rotational direction of the drive motor prior to commission-ing/initial start up.Even brief operation in the wrong direction of rotation (more than approx.5 seconds) may cause total destruction of the air end!arrow on the air end.–Switch on the main switch.–Switch the compressor on and immediately off again to check the rota-Changing the rotational direction:CAUTION: Risk of injury!Switch off the main switch and secure against unintentional switching-on.–Interchange two phases (L1, L2 or L3) in the motor power cable.–Check rotational direction again.Open ball valve 1 on the compressor delivery.Undertake the following to prevent leaks:–Check screw connection of the lines and retighten, if necessary.–Ch

eck to ensure that the oil filter and oi
eck to ensure that the oil filter and oil separator are hand tight seated.Switch on the main switch.–Switch on the compressor using the ON key. The compressor starts.–The compressor switches off automatically once the switch-off pressure,factory set on the operating pressure switch, has been reached.–Check network pressure on control display.If necessary, reset operating pressure (pressure target value).(see page 4.13 Autotronic or 4.28 Ratiotronic).–The compressor is ready for operation.Checking therotational directionOpening the stop valveChecking for leaksAufstellung.pm6.5 - 05/2002 - GBfollowing extendedstoppagesFollowing an extended stoppage of more than 2 months, fill a small amountof oil in the suction controller prior to starting the compressor.ATTENTION!Only fill the suction controller with the grade of oil used to operate the com-pressor.Never mix different oil grades and brands.CAUTION: Risk of injury!Switch off main switch and secure against unintentional switching-on.–Unscrew the plug on the suction controller –Fill approx. 1/4 l compressor oil into the suction controller.–Reclose the controller using the plug.–Turn the air end by hand 5 to 10 times to distribute the oil evenly.3.5Fig. 3.4: Suction controller1Refrigerationcompressed air dryerBefore commissioning the refrig

eration compressed air dryer see separat
eration compressed air dryer see separateoperating instructions series D-, DP- or DU-.Aufstellung.pm6.5 - 05/2002 - GBAuto-Ratio.pm6.5 - 05/2002 - GBThese operating instructions contain a description of the Autotronicand Ratiotronic control system.BOGE screw compressors are equipped with the modern ARS control systemutotronic, atiotronic, upertronic).One of these control systems will be built into your compressor, dependingon the desired equipment and the monitoring functions.ARS is an integrated control and monitoring concept, having two objectives:–Energy savings and thus reduction of ongoing costs–Prolonging the service life of the compressor due to wear which is as lowas possibleAll programmed data is stored in a memory module (EEPROM). Thus thestored information is even available following a power failure.The BOGE ARS control system concept dynamically adapts to the respectiveoperating conditions. A micro-controller assumes the following three tasks:1.Automatic selection of the most economical operating modeThe micro-controller calculates the optimum operating mode from thecurrent operating state and a programmed ideal value, also taking intoaccount the constant compressor system data (e.g. delivery quantity,receiver volume, motor switching cycles) as well as the current variables(e.

g. compressed air consumption, supply an
g. compressed air consumption, supply and non-supply times, pressureincrease and decrease speed).In order to save operating costs, it always strives for the most economicalintermittent operation.2.Automatic optimization of the motor switching cyclesThe micro-controller calculates the optimum number of motor switchingcycles. This protects the drive motor and prolongs the service life of the3.Automatic reminder of the maintenance intervalsThe microcontroller monitors the maintenance intervals.All ARS control systems comprise of standard components which can bepurchased separately. They are also easy to retrofit. In this manner, thecontrol systems can be optimally adapted to individual customer wishes.Rapid replaceability of the controls in the event of failures increases theavailability of the compressor. This eliminates time consuming and costlytrouble shooting by specialists.MicrocontrollerThe BOGE ARS control conceptAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.2BOGE Operating instructions for S 6 - SD 29 series screw compressorsThe BOGE ARS control conceptAutotronicOperating and control panelLC-DisplayError:greenInformationEnterONOFFFig. 4.1: Autotronic operating panelAuto-Ratio.pm6.5 - 05/2002 - GBAutotronicAutotronicOperating/control elementFunction–Press the EMERGENCY OFF switch.The switch

engages and interrupts the controlvolta
engages and interrupts the controlvoltage.All displays are cut off from the power.After rectifying the fault, unlock the EMERGENCYOFF switch:–Turn the EMERGENCY OFF key a quarter turnclockwise.–Quit the display test by pressing OFF key –The compressor is ready to use.Important!Always switch the compressor offwith the OFF key. Only use EMER-ON switch–Press the ON switch:The operating status depends on the network1.Network pressure greater than lower cut-inpressure. Compressor remains ready.2.Network pressure lower than lower cut-inpressure. Compressor starts and changes toload after a few seconds.To switch theOFF switchCompressor may continue to run for 30 secondsTo switch theINFO key–Press the INFO button.The display shows the next set of information.informationEMERGENCY OFF switchTo switch off theOperation/ExplanationENTER key–See parameterization sectionFor confirmation inparameterizationAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.4BOGE Operating instructions for S 6 - SD 29 series screw compressorsOperating/control elementFunctionThe green lamp indicates that the machine isready.The red lamp indicates a fault.FaultPressure gauge or target value (network)Network pressuredisplayIf parameterization has been started, this symbolappears in the top left of the displayParameterizationOper

ation/Explanation3-digit 7-segment disp
ation/Explanation3-digit 7-segment displayShown in bar with a decimal point between theDisplays:3-digit 7-segment displayIn °CDisplays:TemperatureThermometerAutotronicCompressed air parameterization start undergoingparameterizationAutotronicAuto-Ratio.pm6.5 - 05/2002 - GBOperating/control elementFunctionThe circle stands for three functions:1.The compressor is switched off2.For motor servicing period3.Servicing symbol (receiver inspection)(replace wearing parts)Automatic standbyStand by(Automatic) idling phasereceiverOperation/ExplanationOperating elementsAutotronicOutput phase or output cycleLoad or load speedAutomatic mode standby phases enabledAutomatic operatingAutomatic mode standby phases enabledTotal motor operatingTotal operation timeIdle operating hoursInformation on current or impending servicingServicing dueEnergy-independent ON-OFF save function setAWAL(automatic restartenabled afternetwork failure)Remote output enable (eg, from MCS)External outputenableRemote ON-OFF (eg, from control panel) – notused hereOnline – not used hereAutotronicAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.6BOGE Operating instructions for S 6 - SD 29 series screw compressorsOperating/control elementFunction–After unlocking the EMERGENCY OFF switchand turning on the supply voltage, all enab

labledisplay elements of the control app
labledisplay elements of the control appear at thesame time – including the two indicator lamps.–If standby was not saved (no AWAL), this statusmust first be ended by pressing the OFF switch, before the compressor can be switched on.–Otherwise it disappears automatically after a settime and the compressor is on standby againwithout touching the controls.display elementsOperation/ExplanationAutotronic–This display appears automatically after com-pletion of the network failure phase (as de-scribed under display element function control):–The network pressure is shown at the top leftand at the top right the (final compression)Temperature,In the centre are the two operating mode curves:the left arrow shaded (as shown here) = auto-right = contnuous operation,The circle left of this means: off here.The symbol at the bottom left is for setting ex-ternal output enable and the symbol for save (AWAL) is shown at the bottom right.spective setting has been made.Main displayIf no fault is reported, pressing will switch on thegreen indicator lamp (compressor on standby)the pressure control function is activatedgreenredgreenAutotronicAuto-Ratio.pm6.5 - 05/2002 - GBOperating/control elementFunctionThe presssure control starts the motor if required appears during the time-controlled star phase (th

e star contactor is switchedon first fol
e star contactor is switchedon first followed by the network contactor 20mslater). The idling symbol also appears for 30 sec-onds after reaching the set maximum pressure.Operation/ExplanationAutotronicdelta switching started (the star con-cuts in), the valve status Load is switched on andsymbol is shown in the display.control function is deactivated and the displayshows the idling symbol for up to 30 seconds.During this time the green indicator blinks. then appears and the green indicatorturns off.Power-up phaseDelta switchStand byAfter the set maximum pressure is reached, the appears, in most cases for 30 seconds.If during this time the pressure drops to below theset minimum pressure, the compressor switchesback to load and the respective symbol is displayedOtherwise the control unit switches the motor offStand by symbol is shown in the dis-play.AutotronicAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.8BOGE Operating instructions for S 6 - SD 29 series screw compressorsOperating/control elementFunctionIf the control unit detects a fault, the compressor isswitched off immediately and fault relay number on the right of the current pressure blinksThe blinking number indicates the detected fault(see also message key table Page 4.11).Operation/ExplanationAutotronic and the segment display

shows thetotal operating time in hours,
shows thetotal operating time in hours, together with the totalup-time. and the display shows thecompressor servicing the Running time and Servicing symbols (spanner).servicing intervalFaultTotal hours a second time and the display showsOperation,servicing periods,display testand software-No.Means: 124hrs Total up-timeMeans: 500hrs until the nextcompressor servicingAutotronicAuto-Ratio.pm6.5 - 05/2002 - GBOperating/control elementFunctiona fifth time and the display shows the1000-output cycle servicing counter single exponent 10bol, the circle (here for the receiver) and the ser-vicing symbol (spanner), meaning the number ofpossible output cycles until the next Operation/ExplanationAutotronic and the segment displayshows the Upper target pressure score at the top right next to it.Receiver servicingintervalpressure valuePress and the segment displayshows the Lower target pressure score at the bottom right next to it.Lower targetpressure valuePress and the display shows theoperating time ntil the next Motor servicing the symbols O (here for motor), running tme andservicing (spanner).Motor servicingintervalMeans: 1000hrs until the nextmotor servicing = 20000 Loadcycles until the next receiverservicing. = 10,0 bar = 9,0 barAutotronicAuto-Ratio.pm6.5 - 05/2002 - GBPage

4.10BOGE Operating instructions for S 6
4.10BOGE Operating instructions for S 6 - SD 29 series screw compressorsOperating/control elementFunctiona ninth time and the segment displayarea shows the Operation/ExplanationAutotronic one more time to return to the maindisplay.If no key is pressed for five minutes, the maindisplay automatically reappears.Software-No. and the display shows symbols and segments together with the twoindicator lamps.Display elementredgreenMeans Software-No. 1105AutotronicAuto-Ratio.pm6.5 - 05/2002 - GBError key table ErrorMeaningCompressorNo.cut-out0Dryer reports faultadjustable1Final compression temper�ature 110°C, 230°FX2Motor temperature too highX3Not assigned here4Not assigned here5Not assigned here6Not assigned here7Not assigned here8Not assigned here9Not assigned here10Motor servicing due11Compressor servicing due12Not assigned here13Not assigned here14Temperature too lowX15Not assigned here16Network pressure transmitter faultyX17Not assigned here18Not assigned here19Not assigned here20Not assigned hereReceiver inspection:Wearing parts due to be replaced22Not assigned here23Not assigned here24Not assigned here25Control unit EEPROM / reconciliation errorX26Not assigned here27Control unit ON-key I does not openX28Not assigned here29Control unit ENTER key does not openX30Not assi

gned here31Not assigned here32Not assign
gned here31Not assigned here32Not assigned hereControl ParameterizationAutotronicAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.12BOGE Operating instructions for S 6 - SD 29 series screw compressorsThe control unit calculates from the current operating data the respectivebest operating mode and automatically selects it.The parameters are adjustable.In order to prevent unintentional changes to pre-set parameters, these pa-rameters are codeword-protected.ATTENTION!Never change the value of a parameter if you do not know what it means!This may cause incorrect behaviour of the control unit!Do not experiment with parameter settings!Always call BOGE-Service if you are unsure or have any doubts.From the main display the first step in parameterization is performed by re-peated pressing of the INFO key until the display the software-no., andthen proceeding as follows: and the parameterization symbol is shown on theleft, followed by three zeros, the left of which blinks. and now the middle zero blinks. and now the right zero blinks. the display will now branch off depending on the set number– if the value is invalid the main display will reappear.To make changes easier, the respective setting is changed in large steps.1.Enter Code 111 as described under coded parameterization and thedisplay shows, as al

ready described, the compressor servicin
ready described, the compressor servicing intervalin blinking digits2.Press the INFO key to change the value. to overwrite the non-volatile EEPROM with the blinkingvalue, and the main display reappears.To make changes easier, the respective setting is changed in large steps.1.Enter Code 222 as described under coded parameterization and thedisplay shows, as already described, the motor servicing interval in blink-INFO key to change the value. to overwrite the non-volatile EEPROM with the blinkingvalue, and the main display reappears.Parameterizationservicing interval andzero the counterservicing interval andzero the counterControl ParameterizationAutotronicAuto-Ratio.pm6.5 - 05/2002 - GBload cycles and restartTo make changes easier, the respective setting is changed in large steps.1.Enter Code 333 as described under coded parameterization and thedisplay shows, as already described, the receiver inspection interval inblinking digits.2.Press the INFO key to change the value. to overwrite the non-volatile EEPROM with the blinkingvalue, and the main display reappears.If changes are made to these target values, the value of Pheld or brought outside any applicable minimum hysteresis range.1.Enter Code 360 as described under coded parameterization and thedisplay shows, as already described,

the upper target pressure value,but blin
the upper target pressure value,but blinking.2.Press the INFO key to change the value. to overwrite the non-volatile EEPROM with the blinkingvalue, and the lower target pressure value apears (blinking).4.This value can now be changed by pressing the INFO key to overwrite the non-volatile EEPROM with the blinkingvalue, and the main display reappears.If the output of a compressor is to be enabled by a higher level control unit,its parameterization must be changed as follows:1.Enter Code 210 as described under parameterization and the displayshows Fig. The ‚square’ at the top right blinks. This display means: no additionalenabling device is programmed.Press the INFO key to change to Fig. back...).The 7-segmente range blinks. This display means: an enabling device(e.g., MCS) is programmed. to overwrite the non-volatile EEPROM as per the blink-ing symbol, and the main display reappears.If the compressor is set for an output enabling device, the bottom of themain display shows the appropriate Symbol The following applies even with external enabling: if the upper targetis exceededoff.loer target pressure vdoes external control resume.Change targetpressure valuesExternal output enable
Control ParameterizationAutotronicAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.14BOGE Operating instruction

s for S 6 - SD 29 series screw compresso
s for S 6 - SD 29 series screw compressorsChange after-runningFor compressors that are seldom in operation there is an option to changethe after-running time:1.Code 019 as described under parameterization and the display showsthe Fig. on the leftThe number 30 blinks. The quotation mark symbol here stands for sec-onds. A run-out curve is indicated on the two right positions.INFO key to change the value. to overwrite the non-volatile EEPROM with the blinkingvalue, and the main display reappears.If pressure drops in relatively small receiver/pneumatic network volumesmust be avoided at any price, continuous operation can be set as follows:1.Enter Code 733 as described under parameterization and the displayshows Fig. The shading of the left arrow blinks. this means: automatic power economyoperating mode selection.Press the INFO key to change to Fig. links (press again to toggleback...).The shading of the right arrow blinks. this means: continuous operation. to overwrite the non-volatile EEPROM with the blinkingsymbol, and the main display from the selected symbol appears.IMPORTANT!With automatic restart (AWAL) the compressor restarts automatically after apower failure.Condition: the network pressure is lower than the set cut-in pressure and itwas switched on beforehand.Using energy independ

ent memory for remembering ON-OFF:Normal
ent memory for remembering ON-OFF:Normally a compressor always assumes an OFF status directly after anelectrical power failure.However, there is an option to automatically restartset delay after a power failure. This is done as follows:1.Enter Code 134 as described under parameterization and the displayshows Fig. on the left: the 'line' at the top right blinks.This display means: no remembering of On-Off status (standby) after apower failure.Press the INFO key to change to Fig. links (press again to toggleback...).The ‚curve’ at the top right blinks.This display means: remember the On-Off status (AWAL). to overwrite the non-volatile EEPROM acc. to the blink-ing symbol. If the top symbol was selected, the main display is shown.Otherwise Fig. on the left is shown.The number 120 blinks. The quotation mark symbol here stands for sec-onds.4.Press the INFO key to change the value. to overwrite the EEPROM with the blinking value andthe main display appears with the at the bottom right.Set continuous modeEnable networkOFF memory(AWAL)Control ParameterizationAutotronicAuto-Ratio.pm6.5 - 05/2002 - GBAnti-freeze idling(only in mode: Ready forThe compressor is set to automatically start an idling phase from standbywhen the temperature drops to below +4°C, and to remain idling until reach-

ing +20°C final compression temperature.
ing +20°C final compression temperature.Motor switching limitation is only activated when the air requirement makesit necessary, ie, after the "Motor start count per quarter hour" is reached be-ore time.Only now does it switch from intermittent to a limited continuous operation –synchronous DB control. The control unit calcuates the through time sothat on the one hand the maximum allowed switch count per 12 minutes cannot be exceeded, and that unnecessary idling times can be saved on theother.The star time is fixed in the control unit according to the type of compressor.automatically level) from load to idling, it will continue to run until the after-running time(max. 655 sec.) has expired.To change the after-running time see page 4.14.The main display shows a blinking –all other INFO key is pressed, the display only shows the service request and the spanner.ENTER key to acknowledge the request If necessary (seealso message key table) one of the three servicing interval back-counters must be reset to its start value as under the respective serviceinterval setting or receiver inspection load cycle setting, and changed orconfirmed by pressing Pre-acknowledgementIf a service message is acknowledged, the cause of which has not (yet)been attended to, the spanner symbol continues to appear (b

ut no longerblinking).Service requestIdl
ut no longerblinking).Service requestIdling control withextremely shortStar phase time controlMotor switchingControl ParameterizationAutotronicAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.16BOGE Operating instructions for S 6 - SD 29 series screw compressorsConfigure binaryinput pre-processingmessagesOpener contacts (closed in good condition) should normally be connectedwith this input. Also, in many cases a warning message from the compressorcontrol unit is sufficient. Both can be parameterized as follows:1.Enter Code 245 as described under parameterization and the displayshows the following figure (Fig. The "dash" lines blink. They represent an opener contact. The thermom-eter stands here for compressed air pre-processing. to switch to Fig. left (press again to toggle back...).The "dash" lines blink. They represent an closer contact. to overwrite the non-volatile EEPROM as per the blink-ing symbol and Fig. on the left is shownon the display.The spanner blinks. It stands here for warning message assignment.Here too, The thermometer stands here for compressed input air pre- to switch to Fig. left (press again to toggle back...).The circle blinks. It stands here for error message assignment (compres- to overwrite the non-volatile EEPROM as per the blink-ing symbol and the main display from whi

ch the symbol was selected isshown.CPU s
ch the symbol was selected isshown.CPU supply (5V): automatic reset by power cutout after cooling.I/O supply (20V/5V): automatic reset by power cutout after cooling.
ServiceAutotronicAuto-Ratio.pm6.5 - 05/2002 - GBOperating and control panelThe BOGE ARS control conceptRatiotronicFig. 4.1: Ratiotronic operating panelLC-DisplayError: redReady: greennextinformationpreviousinformationMain displayAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.18BOGE Operating instructions for S 6 - SD 29 series screw compressorsRatiotronicOperating/control elementFunction–Press the EMERGENCY OFF switch.The switch engages and interrupts the controlvoltage.All displays are cut off from the power.After rectifying the fault, unlock the EMERGENCYOFF switch:–Turn the EMERGENCY OFF key a quarter turnclockwise.–Quit the display test by pressing OFF key –The compressor is ready to use.Important!Always switch the compressor offwith the OFF key. Only use EMER-ON switch–Press the ON switch:The operating status depends on the network1.Network pressure greater than lower cut-inpressure. Compressor remains ready.2.Network pressure lower than lower cut-inpressure. Compressor starts.To switch theOFF switchCompressor may continue to run for 30 secondsTo switch theEMERGENCY OFF switchTo switch off theOperation/ExplanationRat

iotronic[Up] key key has two functions
iotronic[Up] key key has two functions:1.It shows trhe next information one step back-wards2.It changes the parameter values one valuebackwards.Display selectionin LC-Display[Down] key key has two functions:1.It shows trhe next information one step for-wards2.It changes the parameter values one value for-wards.Display selectionin LC-DisplayINFO key–Press the INFO button.The display shows the main information or fault/warning message.informationENTER key–See parameterization sectionFor confirmation inparameterizationand acknowledge-Auto-Ratio.pm6.5 - 05/2002 - GBOperating/control elementFunctionready.The red lamp indicates a fault.FaultPressure gauge or target value (network)Network pressuredisplayIf parameterization has been started, this symbolappears in the top left of the displayParameterizationOperation/Explanation3-digit 7-segment displayShown in bar with a decimal point between theDisplays:3-digit 7-segment displayIn °CDisplays:TemperatureThermometerRatiotronicCompressed air parameterization start undergoingparameterizationRatiotronicdisplayAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.20BOGE Operating instructions for S 6 - SD 29 series screw compressorsOperating/control elementFunctionThe circle stands for three functions:1.The compressor is switched off2.For motor servici

ng period3.Servicing symbol (receiver in
ng period3.Servicing symbol (receiver inspection)(replace wearing parts)Automatic standbyStand by(Automatic) idling phasereceiverOperation/ExplanationRatiotronicOutput phase or output cycleLoad or load speedAutomatic mode standby phases enabledAutomatic operatingAutomatic mode standby phases enabledContinuous opera-Total motor operating hoursTotal operation timeIdle operating hoursIdle operationInformation on current or impending servicingServicing dueEnergy-independent ON-OFF save function setAWAL(automatic restartenabled afternetwork failure)Remote output enable (eg, from MCS)External outputenableRemote ON-OFF (eg, from control panel)Serial interface enabledRatiotronicAuto-Ratio.pm6.5 - 05/2002 - GBOperating/control elementFunction–After unlocking the EMERGENCY OFF switchand turning on the supply voltage, all enablabledisplay elements of the control appear at thesame time – including the two indicator lamps.–If standby was not saved (no AWAL), this statusmust first be ended by pressing the OFF switch, before the compressor can be switched on.–Otherwise it disappears automatically after a settime and the compressor is on standby againwithout touching the controls.display elementsOperation/ExplanationRatiotronic–This display appears automatically after com-pletion of the

network failure phase (as de-scribed und
network failure phase (as de-scribed under display element function control):–The network pressure is shown at the top leftand at the top right the (final compression)Temperature,In the centre are the two operating mode curves:the left arrow shaded (as shown here) = auto-right = contnuous operation,The circle left of this means: off here.The symbol at the bottom left is for setting ex-ternal output enable and the symbol for save (AWAL) is shown at the bottom right.These two symbols only appear when the re-spective setting has been made.Main displaygreenredgreenIf no fault is reported, pressing will switch on thegreen indicator lamp (compressor on standby)the pressure control function is activated.RatiotronicAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.22BOGE Operating instructions for S 6 - SD 29 series screw compressorsOperating/control elementFunctionThe presssure control starts the motor if required appears during the time-controlled star phase (the star contactor is switchedon first followed by the network contactor 20mslater). The idling symbol also appears for 30 sec-onds after reaching the set maximum pressure.Operation/ExplanationRatiotronicdelta switching started (the star con-cuts in), the valve status Load is switched on andsymbol is shown in the display.control function is d

eactivated and the displayshows the idli
eactivated and the displayshows the idling symbol for up to 30 seconds.During this time the green indicator blinks. then appears and the green indicatorturns off.Power-up phaseDelta switchStand byAfter the set maximum pressure is reached, the appears, in most cases for 30 seconds.If during this time the pressure drops to below theset minimum pressure, the compressor switchesback to load and the respective symbol is displayedOtherwise the control unit switches the motor offStand by symbol is shown in the dis-play.If the control unit detects a fault, the compressor isswitched off immediately and automatically – with-fault relay number on the right of the current pressure blinksThe blinking number indicates the detected fault(see also message key table page 4.11 or pageFaultRatiotronicAuto-Ratio.pm6.5 - 05/2002 - GBOperating/control elementFunctionOperation/ExplanationRatiotronic and the segment display shows thePress a third time and the display shows theIdling hoursCompressor a second time and the segment displayshows the total operating time in hours, togetherTotal hoursOperation time,servicing periods,display testand software-No.Means: 124h Total up-time a fourth time and the display shows the1000-output-cycles counter with the exponent 10receiver):Means: 12 x 10 = 120

00 outputRatiotronicAuto-Ratio.pm6.5 -
00 outputRatiotronicAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.24BOGE Operating instructions for S 6 - SD 29 series screw compressorsOperating/control elementFunction and the display shows theoperating time (in hours) until the servicing and the Running time and ServicingOperation/ExplanationRatiotronica sixth time) and the display shows theoperating time until the next Motor servicing the symbols O (here for motor), running time andservicing (spanner).servicing intervalMotor servicinginterval and the display shows1000-output cycle servicing counter exponent 10circle (here for receiver) and the servicing symbol(spanner), meaning the number of possible outputcycles until the next receiver inspection or changeof wearing partsthe next receiverservicing/change ofwearing partsMeans: 500hrs until the nextcompressor servicingMeans: 1000hrs until the nextmotor servicing = 20000until the next receiver servicingor change of wearing partsan eighth time) play shows the Upper target pressure underscore at the top right next to it.(Network pressure) = 10,0 bara ninth time) and the segment displayshows the Lower target pressure score at the bottom right next to it.Lower target(Network pressure) = 9,0 barRatiotronicAuto-Ratio.pm6.5 - 05/2002 - GBOperating/control elementFunctionan elevdisplay ar

ea shows the Operation/ExplanationRatio
ea shows the Operation/ExplanationRatiotronicSoftware-No.Display element testa tenth time) and the display shows symbols and segments together with the twoindicator lamps.Display elementredgreenMeans Software-No. 1105Press elfth time) to return to the statusdisplay.Press key to watch the displays in the reversedIf no key is pressed for five minutes, the statusdisplay automatically reappears.RatiotronicAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.26BOGE Operating instructions for S 6 - SD 29 series screw compressorsControl ParameterizationError key table by the control, to-gether with the associated time,thus putting an overview at thedisposal of BOGE-Service.ErrorMeaningCompressor-No.cut-out0Dryer reports faultadjustable1Final compression temper�ature 110°C, 230°FX2Excessive motor temperature X3Not assigned here X4Incorrect direction of rotationX5Excessive compressor system pressureX6Excessive diff. pressure of intake filter7Excessive diff. pressure of oil filter8Excessive diff. pressure of oil separator9No outputX10Motor servicing due11Compressor servicing due12System pressure decrease too slow13Not assigned here14Temperature too lowX15Not assigned here16Line pressure transmitter faultyX17Not assigned here18Not assigned here19Not assigned here20Not assigned here21Receiver servi

cing due22Not assigned here23Not assigne
cing due22Not assigned here23Not assigned here24Not assigned here25Control unit Reconciliation errorX26Control unit O-key does not openX27Control unit I-key does not openX28Control unit -key does not openX29Control unit -key does not openX30Control unit "arrow up" does not openX31Control unit "arrow down" does not openX32Network pressure transmitter-wire breakageX33Compr.system-pressure-transmitter-wirebreakageX34Compr.system-pressure-transmitter faultyX4.10RatiotronicAuto-Ratio.pm6.5 - 05/2002 - GBControl Parameterization4.10The control unit calculates from the current operating data the respectivebest operating mode and automatically selects it.The parameters are adjustable.In order to prevent unintentional changes to pre-set parameters, these pa-rameters are codeword-protected.ATTENTION!Never change the value of a parameter if you do not know what it means!This may cause incorrect behaviour of the control unit!Do not experiment with parameter settings!Always call BOGE-Service if you are unsure or have any doubts.In general the following is applicable: If a parameterization, as describedbelow, is started at the top right in the display the symbol the set value or status blinks1.Display Software-No. (see Software No.). and the parameterization symbol is shown on theleft, followed by th

ree zeros, the left of which blinks. and
ree zeros, the left of which blinks. and now the middle zero blinks. and now the right zero blinks. the display will now branch off depending on the set number– if the value is invalid the main display will reappear.Each parameterization is automatically by the control, togetherwith the associated time, thus putting an overview at the disposal of BOGE-Service.1.Enter Code 111 as described under coded parameterization and thedisplay shows the compressor servicing interval in blinking digits (Com-pressor servicing).2.Press the-key to change the value in big steps.-key to overwrite the non-volatile EEPROM with the blinkingvalue, and the main display reappears.1.Enter as described under coded parameterization and thedisplay shows the motor servicing interval in blinking digits (Motor servic-2.Press the-key to change the value in big steps.-key to overwrite the non-volatile EEPROM with the blinkingvalue, and the main display reappears.Parameterizationservicing interval andzero the counterRatiotronicservicing interval andzero the counterEnter ParameterizationAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.28BOGE Operating instructions for S 6 - SD 29 series screw compressorsControl Parameterization4.10Ratiotronic1.Enter Code 333 as described under coded parameterization and thedisplay shows the recei

ver inspection interval in blinking digi
ver inspection interval in blinking digits(receiverinspection/change of wearing parts). keys to change the value in big steps.-key to overwrite the non-volatile EEPROM with the blinkingvalue, and the main display reappears.If changes are made to these target values, the value of Pheld or brought outside any applicable minimum hysteresis range.1.Enter Code 360 as described under coded parameterization and thedisplay shows the upper target pressure value, but blinking.-key to change the value.-key to overwrite the non-volatile EEPROM with the blinking value,and the lower target pressure value apears (blinking).4.This value can now be changed by pressing the-key.-key to overwrite the non-volatile EEPROM with the blinking value,and the main display reappears.If the output of a compressor is to be enabled by a higher level control unit,its parameterization must be changed as follows:1.Enter Code 210 as described under parameterization and the displayshows Fig. The 'square' at the top right blinks. This display means: no additionalenabling device is programmed.-key to change to Fig. (or press again to toggle back...).The 7-segmente range blinks. This display means: an enabling device(eg, MCS) is programmed.-key to overwrite the non-volatile EEPROM as per the blinkingsymbol, and the main displa

y reappears.If the compressor is set for
y reappears.If the compressor is set for an output enabling device, the bottom of themain display shows the appropriate Symbol The following applies even with external enabling: if the uppersure value in the compressor is exceeded, the output will be shut off.Only when the the pressure drops to the lovalue doesexternal control resume.Set load cycles receiverservicing/changeof wearing parts andrestartChange target pressurevalues
Auto-Ratio.pm6.5 - 05/2002 - GBControl Parameterization4.10RatiotronicIf the compressor has to be switched On/Off from a control room – key switch – the parameterization has to be changed as follows:1.Enter Code 451 as described under parameterization iand the displayshows Fig. The 'square' at the top right blinks. This display means: no remote On/Offcontrol enabled. or -key to change to Fig. (or press again to toggle back...).The 7-segmente range blinks. This display means: an enabling device forremote On/Off control (continuous mode) is programmed.-key to overwrite the non-volatile EEPROM as per the blinkingsymbol, and the main display reappears.If the control unit registers Remote On/Off, it is not possible to switch overvia keyboard.If the compressor is set for Remote On/Off control, the bottom of themain display shows at the bottom of the displa

y the appropriate SymbolNow the compres
y the appropriate SymbolNow the compressor can only be switched on/off via remote control. Thisdoes not concern the Emergency Off function. It remains unchanged.After an output phase the compressor switches to an idling phase beforedecreasing the system pressure and finally switching into stand-by.For compressors that are seldom in operation there is an option to changethe min. after-running time:1.Code 019 as described under parameterization and the display showsthe Fig. on the left: The number (here 1) blinks. The quotation marksymbol here stands for seconds. A run-out curve is indicated on the tworight positions.-key to change the value. Above 119 minutes appearand the apostrophe Symbol instead of the quotation mark symbol.-key to overwrite the non-volatile EEPROM with the blinkingvalue, and the main display reappears.Remote On/Off controlChange min. after-
Auto-Ratio.pm6.5 - 05/2002 - GBPage 4.30BOGE Operating instructions for S 6 - SD 29 series screw compressorsControl Parameterization4.10RatiotronicIf pressure drops in relatively small receiver/pneumatic network volumesmust be avoided at any price, continuous operation can be set as follows:1.Enter as described under parameterization and the displayshows Fig. The shading of the left arrow blinks. This means: automatic power e

conomyoperating mode selection.-key to c
conomyoperating mode selection.-key to change to Fig. on the left (press again to toggleback...).The shading of the right arrow blinks. This means: continuous operation.-key to overwrite the non-volatile EEPROM with the blinkingsymbol, and the main display from the selected symbol appears.Using energy independent memory for remembering ON-OFF:Normally a compressor always assumes an OFF status directly after anelectrical power failure.However, there is an option to automatically restart the compressor with aset delay after a power failure. This is done as follows:1.Enter Code 134 as described under parameterization and the displayshows Fig. on the left: the ‚line’ at the top right blinks.This display means: no remembering of On-Off status (standby) after apower failure.-key to change to Fig. on the left (press again to toggleback...).The 'curve' at the top right blinks.This display means: Remembering of the On-Off status even after a powerfailure (AWAL).-key to overwrite the non-volatile EEPROM acc. to the blinkingsymbol. If the top symbol was selected, the main display is shown. Oth-erwise Fig. on the left is shown.The number 120 blinks. The quotation mark symbol here stands for sec-onds.4.Press the -key to change the value.-key to overwrite the EEPROM with the blinking valu

e and themain display appears with the
e and themain display appears with the at the bottom right.Set continuous modeEnable networkmemory (AWAL)

Auto-Ratio.pm6.5 - 05/2002 - GBRatiotronicThe compressor is set to automatically start an idling phase – in star modei.e. without switching on a probably existing ventilator motor – from standbywhen the temperature drops to below +4°C. During this phase in the maindisplay a thermometer blinks left of the temperature display. The idling phaseis finished as soon as the min. after-running time or +20°C final compressiontemperature are reached.This anti-freeze function can be switched off as follows:1.Enter Code 056 as described under parameterization and the displayshows Fig. on the left: the 'curve' left of the thermometer blinks.This display means: automatic idling phase in frost.-key to change to Fig. left (press again to toggle back...)The 3x dotted line left of the thermometer blinks.This display means: no automatic running phase in frost, shown by meansof the right dash as to the thermometer.3.Press -key to overwrite the non-volatile EEPROM with the blinking sym-bol, and the main display from the selected symbol appears.If the compressor changes automatically (e.g., on reaching the upper targetpressure level) from load to idling, it will continue to run

in until +20°C final compression temper
in until +20°C final compression temperature is reached and the min. after-running time has expired.If the serial interface – optionally – is used, an individual address – abovezero – has to be set:1.Enter Code 830 as described under parameterization and the displayshows the figure on the left.: The digit (here 0) blinks.2.Press-key to change the value.-key to overwrite the non-volatile EEPROM with the blinking value,and the main display reappears.Control Parameterization4.10Anti freeze operation(only in mode: Ready foroperation)Idling controlwith extremely shortRS 485-Bus-addressAuto-Ratio.pm6.5 - 05/2002 - GBPage 4.32BOGE Operating instructions for S 6 - SD 29 series screw compressorsParameter overviewCodeFunctionPage019Change min. after-running time4.29056Anti freeze operation4.31111Set compressor servicing intervals and restart4.27134Enable network-independent on-off storage (AWAL)4.30210External output release4.28222Set motor servicing intervals and restart4.27Set load cycles receiver servicing/change of wearingparts and restart360Change pressure target values (P)4.28451Remote On/Off control4.29733Set permanent operation4.30830Set RS 485-Bus-address4.31Control Parameterization4.10RatiotronicStoerung.pm6.5 - 05/2002 - GBFaultsThe tables on the following pages give information on t

he possible causes ofoperating faults an
he possible causes ofoperating faults and measures for their rectification.ATTENTION!Ensure that any work required to rectify faults is only carried out by trainedpersonnel or specialists.Ensure that components which have a safety function are only set, repairedor exchanged by BOGE Service!Please contact BOGE-Service at the following telephone number, if you haveany questions. ++49/5206 / 601-0All data is stored in a memory module (EEPROM).If a fault occurs while the data stored in the EEPROM is being read, thecontrol system will react as follows:–The compressor is switched off.–The following fault message appears in the display.Automatic monitoringof the control systemsError message(Error EEPROM)Remedy–First, reinsert previous software and note downall parameter values.–Subseuqently, insert desired software, performbasic setting function of the control systemand acknowledge the message. The messagewill disappear.–Then check the parameters and correct accord-ing to the noted down values.–Printed circuit board must be removed andinspected by BOGE-Service.–Establish voltage supply–Replace fuse–Data from the plugged-in EEPROM is notaccepted by the control–Incorrect compensationdata for the temperaturesoldered-in EEPROM.–No supply voltage for–Fuse may be defectiveStoerung.pm6.5 - 05/2002 - GB

FaultsFaultRectificationPossible causes
FaultsFaultRectificationPossible causestart upCheck electrical connectionCheck the mains and control fuses, replace ifnecessaryCheck venting valve and replace, if necessaryEnsure constant voltage in accordance with IEC 38(additional heater available as as option)No electric power to com-Fuses are defectiveMachine has not ventedperfectlyVoltage fluctuations in theelectrical mains powerCompressor oil is veryviscous due to low ambienttemperatureCheck the minimum pressure check valve andreplace, if necessaryCheck the suction controller and replace,if necessaryMinimum pressure non-return valve is leakingDismantle and clean drain lineCheck oil separator and replace, if necessaryDrain off oilDrain line is blockedDefective oil separatorExcessive oil fillingSafety valve blowsSet operating pressure to the maximum permissiblepressure of the screw compressorReplace safety valveOperating pressure switchDefective safety valvewhen switching offCheck venting valve and replace, if necessaryCheck the check valve and replace, if necessaryVenting valve does not openCheck valve is leakingno pressure build-up,Minimum pressure valve isdefectiveElectromagnetic ventingvalve does not closeV-belts are tornCheck oil and compressed air lines inside the com-pressor; tighten and/or reseal screw connections,if neces

saryClose ball valve and check whether p
saryClose ball valve and check whether pressure buildsup; if so, open ball valve again immediately; replaceminimum pressure valveCheck solenoid valve and replace, if necessarySuction controller or solenoid valve is defective;check and replace, if necessaryFit new V-beltsStoerung.pm6.5 - 05/2002 - GBFaultsFault messages of the control systemIf a fault occurs in the monitored assembly groups during operation, thecontrol system will react as follows:–The compressor is switched off.–The corresponding error number flashes in the left field of the display.–The compressor cannot be restarted as long as a fault message exists.To acknowledge the error message on the display, press the red OFFbutton (0) until the blinking red light goes out or switches to permanentlight. (The fault is not rectified if it switches to permanent light.)FaultRectificationPossible causeAmbient temperature tooSafety temperature sensordefective or wire breakEmploy suitable measures to improve the air inletand ventilation in the installation roomClean cooling unit externallyKeep air inlet opening to the compressor clean;check to ensure that any existing cooling air ductTop up oilExchange safety temperature sensor or repair wireMotor overload!Excessive winding temp.due to under-voltageExcessive switchingExcessive system p

ressureExcessive line pressurePTC resist
ressureExcessive line pressurePTC resistor defective orEnsure correct voltage conditions:Constant voltage in accordance with IEC 38Improve motor cooling:improve ventilation of the installation room;Fit a larger compressed air receiver volume;increase the switching difference of the operatingpressure switch;Set parameter 13 (percentage of non-supply share):00 %;increase idle running timesExchange oil separator cartridgeReduce line pressure to prevent compr. building upa compr. load above approved max. pressureOverhaul motorCompressed air0Service or repair compressed air treatment unitThis message does not lead to a switch-off of theStoerung.pm6.5 - 05/2002 - GBFaultsFault messages of the control systemOptions of the RatiotronicFaultRectificationPossible causedirection/belt tear/2 phases of power cablerotary field connected)Torn V-beltsMinimum pressure checkvalve does not closeAir relief valves does notChange the 2 phases of the power cableFit new V-beltsCheck the minimum pressure check valve andreplace, if necessaryReplace solenoid valveExcessive pressure due tosoiled oil separatorSafety pressure switchOperating pressure switchBall valve at compressorReplace oil separator cartridgesCheck safety pressure switch and replace,if necessarySet back operating pressure switch to compressormaxim

um pressureOpen ball valvePressure limi
um pressureOpen ball valvePressure limitation(safety pressureswitch)Air relief valve does notbuild-upCheck air relief valve and replace, if necessaryCheck suction controller and replace, if necessaryCheck system, overcome leaksSoiled filter cartridgeDefective low pressureswitchClean or replace cartridgeReplace pressure switchSuction filter6Soiled filter cartridgeDefective differentialpressure switchReplace cartridgeReplace pressure switchOil filter7Soiled filter cartridgeDifferential pressure switchis misadjusted or defectiveReplace cartridgeReadjust or replace pressure switchOil separator8Wartung.pm6.5 - 05/2002 - GBATTENTION!Ensure that maintenance work is ony carried out by specialists or appro-priately trained person.–In case of removing any cladding or safety devices prior to starting anymaintenance work, always stop the compressor as described in theseoperating instructions. Refit the cladding or safety devices immediatelyupon completion of the maintenance work.–Only use original spare parts, compressor oils and operating materialsreleased by BOGE for the maintenance work.–When the automatic restart (AWAL) is activated, the compressor willstart automatically following a voltage loss.Prerequisite: The line pressure is lower than the switch-on pressure seton the operating pre

ssure sensor.CAUTION: Risk of injury!Alw
ssure sensor.CAUTION: Risk of injury!Always adhere to the prescribed operating method described below forall maintenance work. Never omit a single safety step!Otherwise you will risk injury from restarting, electric shock or partswhich may fly off.Prior to all maintenance work:1.Switch off the compressor using the OFF button.2.Switch off the main switch and secure against unintentional switching3.Check to ensure that all machine elements are definitely currentless.4.Separate the compressor from the compressed air network by closingthe ball valve at the compressed air outlet.5.Vent the compressor.To this effect open the safety valve on the combined compressed air-oil receiver as follows:–Turn the knurled nut counterclockwise until you can feel a resilient resistance.–Tun the knurled nut a little further.Any possibly existing air will escape.–Once the residual air has completely escaped from the system,firmly retighten the knurled nut.6.Remove all safety cladding necessary to perform the maintenancework.Once the maintenance work has been concluded:7.Reattach all removed safety cladding.8.Open the ball valve at the compressed air outlet.9.Prior to switching on again, check whether anyone else is working onSafety instructionsWartung.pm6.5 - 05/2002 - GBMaintenance throughBOGE serviceHave BOGE

-Service check your compressor every 300
-Service check your compressor every 3000 operating hours orannually.Maintenance agreementEnter into a maintenance agreement with BOGE.BOGE service will carry out the proper maintenance on your compres-sor at regular intervals. This guarantees maximum safety and realiabilityof your compressed air supply.Fig. 6.1: Review of regular maintenance workReview of regular maintenance workcooler externallyCheck V-beltsCheck suction filter–Clean filter and cartridge–Change filter cartridgeTop up oil in the suction controllerafter an extended down timeChange oil separator–Check oil level–Top up oilFig. 6.2: Review of regular maintenance workDraining off the condensate fromthe compressed air receiveror check automatic condensatedrainingCheck automaticcondensate draining (seeoperating instructionsrefrigeration compressedair dryer)Wartung.pm6.5 - 05/2002 - GBMaintenance intervalsThe maintenance intervals specified in the table are based on average oper-ating and ambient conditions.Extreme conditions may require shorter maintenance intervals.Note down any maintenance work in the table on the last page.This will facilitate trouble shooting for Boge service.1. Oil changeChange the oil and the oil filter after the first 500 operating hours!Retighten the electrical connection in the switch cabinet after t

he first 50operating hours.Maintenance
he first 50operating hours.Maintenance workMaintenance intervals in operating hours Pageeekly/1000150030009000onthlyannuallyannuallyannuallyevery2 yearsGeneral maintenance workCheck final compression temperature(set point value: 70 – 100°C)w4.6/.21Check compressor for leaksCheck function of EMERGENCY STOP buttonm4.3/.18Check and if necessary change supply air filterw6.7X6.16Draining off condensate from compr. air receiverw6.5Check automatic condensate drainingw6.5Air circuitCheck and if necessary change suction filterm6.6Change suction filter cartridgeX6.6Check and reset operating pressure sensorX4.13/.28Check safety valveX6.17Oil circuitCheck oil level and top up as required X6.10Change oil separator X6.12X6.11X6.13Check/change V-beltX6.8Lubricate drive motor bearingsSee data on type plate of drive motorReplace grease in motor bearingsDepending on mains frequency:50 Hz 10,000 operat. hrs.operat. hrs.If the compressor is not often used, undertake the maintenance according to the specified intervals (weekly/monatlich/annually) dependingon the number of operating hours.The specified intervals only apply when BOGE compressor oil Longlife S 46is used! The service life may differ depending on theambient temperature. In this case have the oil analyzed by your BOGE service!Wartung.pm6.5 - 05/20

02 - GBinformationCAUTION: Risk of inju
02 - GBinformationCAUTION: Risk of injury!Oil presents a potential danger to health and environment due to theiradditives.–Avoid contact with skin and eyes.Wear protective gloves made of resistant synthetic material.Wash yourself thoroughly after contact with oils.–Do not inhale the fumes or mist.–Protect your environment.–Fire, naked flames and smoking is strictly prohibited when handling–Only use BOGE compressor oil Longlife S 46. The specified maintenanceintervals are based exclusively on this special oil!Longlife S 46 can only be purchased from BOGE retailers.–Never mix different oil types and brands. The additives may be incompatible.It may lead to foam formation, premature ageing or loss of lubricating ability.ATTENTION!The handling and disposal of mineral oils is subject to legal regulations.It is an offense not to ensure correct and safe disposal of old oil!Please instruct one of the known service companies to dispose of usedoperating materials or deliver them to an authorized disposal point.Observe the following points when disposing of old oil:–Never mix the oil with other material or liquids.–Used oil filters and oil separator cartridges require special waste treatmentand must be kept separate from normal waste!Spare and wearing partsATTE

NTION!Only use original spare parts, com
NTION!Only use original spare parts, compressor oils and operating materialsreleased by BOGE for repair and maintenance work.BOGE is not liable for any damage resulting from the use of other spareparts or operating materials.Wartung.pm6.5 - 05/2002 - GBRegular maintenance workcondensate from theIf no automatic condensate darining is fitted, then drain off thecondensate at least once a week.The compressor is lubricated with oil. The condensate contains oil and maynot be drained off into the public sewage system!Pay attention to the pertaining rules and regulations of your local authorities!–Switch off the compressor using the OFF button.CAUTION: Risk of injury!Switch off the main switch and secure against unintentional switching-on.–Depressurize receiver.–Place a suitable basin underneath the condensate drain of the receiver.–Open the ball valve and drain off the condensate.–Close the ball valve again.–Dispose the condensate properly.Draining off the condensate manuallyshut-off valveon receiverElectr. power supplyThe fully automatic, electronically controlled condensate separator is equippedwith a wear free sensor which monitors the condensate level in the integratedcollecting basin. As soon as the collecting basin is full, a solenoid valve opensand the condensate is drained off.Unlike th

e Konsatronik the fuilly automatic conde
e Konsatronik the fuilly automatic condensate separator operateswithout causing any pressure losses. In the event of a malfunction a redLED lights up and a potential-free contact is switched.Regularly check the function using the additional test switch on the device.condensate from thewater separator)Fig. 6.4: Fully automatic, electronically controlled condensate separatorWartung.pm6.5 - 05/2002 - GBClean or change–1x weekly,however, at least every 500 operating hours–Correspondingly earlier if the air taken in is heavily soiledChange:–In the event of damage–After the second cleaning–Switch off the compressor using the OFF button.CAUTION: Risk of injury!Switch off the main switch and secure against unintentional switching-on.Removing the filter cartridge–Open safety sound insulating hood (only super-silenced types).–Remove lid –Remove filter cartridge ATTENTION! Do not clean filter cartridges in liquids.Do not use any hard objects when cleaning to avoid damaging the filter paper.Refit a new filter cartridge in the event of damage or once it has beencleaned twice.–Hit on the filter cartridge using the palm of your hand to knock out coarse–Blow out fine dust from the inside to the outside using dry compressedair (maximum pressure 5 bar).–Clean the sealing surface of the filter cartridge.Fi

tting a filter cartridge–Insert filter c
tting a filter cartridge–Insert filter cartridge into the filter housing.–Attach lid of the filter housing.–Reattach safety sound insulating hood.Regular maintenance workcartridge1Wartung.pm6.5 - 05/2002 - GBDrive motors withChanging the supplyCheck:–1x weekly,however, at least every 500 operating hours.–Correspondingly earlier if the air taken in is heavily soiled.Change:–When a crust of dirt has accumulated on the filter mat.–When the final compression temperature has exceeded itsset point value by 4 to 5°C.The crust of dirt on the filter mat prevents an adequatecooling air supply.–Switch off compressor using the OFF button.CAUTION: Risk of injury!Switch off the main switch and secure it against unintentional switch-on.–Pull filter mat out of its holder from above.–Insert new filter mat into the holder.As a rule, the bearings of the drive motors are provided with a maintenanceThe drive motor of some series are equipped with a These motors can be easily recognised by the two grease nipples on thetype of motor lubrication.Under normal operating conditions (coolant temperature max. 40°C,continous operation) the bearings are maintenance free for the servicelife.Bearing service life:Mains frequencyOperating hours5010,000The service life decreases or increases as thermal stress increases o

rdecreases (due to increased or reduced
rdecreases (due to increased or reduced coolant temperature).ATTENTION!Have BOGE service dismantle and regrease the bearings once the specifiedservice life has expired!Regular maintenance work1Wartung.pm6.5 - 05/2002 - GBChanging the V-beltCheck:–1x per year for damageChange:–If damage is visibleThe BOGE GM drive system automatically adjusts the V-belt to the correctV-belt tension in any operating mode.Thus maintenance of the V-belt drive is limited to the above mentioned work.–Switch off the compressor using the OFF button.CAUTION: Risk of injury!Switch off the main switch and secure against unintentional switch-on.Let the compressor cool down. There is a danger of burning as the coolerhas a temperature of approx. 80–90°C.Change the V-belts:–Open safety sound insulation hood and take off safety warm air hood–Turn lock nut upwards.The two sleeves in the spring must have contact.–Remove the slackened belts from the belt pulley.–Fit new V-belts.–Turn lock nut downwards again as far as possible. The V-belts areautomatically correctly tensioned by the BOGE GM drive system.–Close safety sound insulation hood and reattach safety warm air hood.Regular maintenance work1Wartung.pm6.5 - 05/2002 - GBRegular maintenance workS6 – SD15ModelPressureStandardSettings+0/–1barkgmmS6 – SD 684090S 6 – S

D 6104090S 6 – SD 6134090S 8 – SD 884698
D 6104090S 6 – SD 6134090S 8 – SD 884698S 8 – SD 8104698S 8 – SD 8134698S 10 – SD 10866105S 10 – SD 101066105S 10 – SD 101366105S 15 – SD 15877105S 15 – SD 151077105S 15 – SD 151377105The settings shown in the table are fixed by the manufacturer and may notbe changed. Slight deviations are allowed and compensated by the GMdrive system.The current settings are also shown on a sticker on the GM drive system.With special versions the settings on the sticker may deviate from the stand-ard values.blue+0/–1 mmS20 – SD 29ModelPressureStandardSettings+0/–1barkgmmS20 – SD 2087890S 20 – SD 20107890S 20 – SD 20137890S 24 – SD 24889108S 24 – SD 241089108S 24 – SD 241389108S 29 – SD 2989899S 29 – SD 29109899S 29 – SD 29139899blue+0/–1 mmWartung.pm6.5 - 05/2002 - GBFig. 6.7: Checking the oil level, topping up oilCheck:–Prior to commissioning/start-up of the compressor–Then every 1000 operating hours,however at least once a yearTopping up:–When the oil level has dropped below the "min" mark(see sketch)ATTENTION!Always use the same oil type when topping up.Never mix different oil types and brands.–Switch off the compressor using the OFF button.CAUTION: Risk of injury!Switch off the main switch and secure against unintentional switch-on.–Close ball valve at the compressed air outlet.–Open safety so

und insulation hood.–Vent the compressor
und insulation hood.–Vent the compressor (as described in chapter 6.1).–Wait approx. 3 minutes to permit the oil to settle.CAUTION: Risk of injury!Danger of burning due to hot oil!–Open safety sound insulation hood.–Remove plug of oil filling socket –Check oil level.The oil level must not drop below the "min" mark (see sketch).–If necessary, top up with oil to the lower edge of the thread ("max." mark)on the oil filling socket.–Screw plug back in.–Close safety sound insulation hood.–Open ball valve at the compressed air outlet.Checking the oil level,Regular maintenance work1Wartung.pm6.5 - 05/2002 - GBChange:–After 3000 operating hours,however, no later than after one year.–With each oil change!–Switch off the compressor using the OFF button.CAUTION: Risk of injury!Switch off the main switch and secure against unintentional switch-on.–Close ball valve at the compressed air outlet.–Vent the compressor (as described in chapter 6.1).–Wait approx. 3 minutes to permit the oil to settle.CAUTION: Risk of injury!Danger of burning due to hot oil!–Open safety sound insulatioon hood and take off safety warm air hood–Unscrew soiled oil filter by hand or use a strap wrench, turning counter-clockwise.Catch the draining oil and dispose of properly according to environmentalregulations.–Lightly oil t

he sealing ring of the new oil filter.–S
he sealing ring of the new oil filter.–Screw in new oil filter by hand, turning clockwise.–Close safety sound insulation hood..ATTENTION!Do not use tools to screw in the new oil filter!You might damage the oil filter or its sealing ring.–Reattach safety warm air hood.–Close safety sound insulation hood.–Open ball valve at the compressed air outlet.–Switch on the compressor and heat up to operating temperature.–Subsequently, check the oil filter for leaks once again and tighten byhand, if necessary (Procedure as described above).CAUTION: Risk of injury!Switch off the main switch and secure against unintentional switch-on.–Check the oil filter for leaks and tighten by hand, if necessary.–Check oil level.Top up oil losses, if any.Regular maintenance workWartung.pm6.5 - 05/2002 - GBFig. 6.8: Change oil filterChange:–When warning message "8" appears on the controlsystem display (Ratiotronic only).–After 3000 operating hours,however, no later than after one year.If the prescribed maintenance intervals are not observed, the oil sepa-rators might become blocked. In this case, the differential pressure willincrease until the safety valve blows.–Switch off the compressor using the OFF button.CAUTION: Risk of injury!Switch off the main switch and secure against unintentional switch-on.–Close ball v

alve at the compressed air outlet.–Open
alve at the compressed air outlet.–Open safety sound insulation hood.–Vent the compressor (as described in chapter 6.1).–Wait approx. 3 minutes to permit the oil to settle.CAUTION: Risk of injury!Danger of burning due to hot oil!–Unscrew soiled oil separators by hand or use a strap wrench, turningcounterclockwise.Catch the draining oil and dispose of properly according to environmentalregulations.–Lightly oil the sealing ring of the new oil filter.–Screw in new oil separators (Fig. 6.6) by hand, turning clockwise.Regular maintenance work3Wartung.pm6.5 - 05/2002 - GBATTENTION!Do not use tools to screw in the new oil separators!You might damage the oil separators or their sealing rings.–Close safety sound insulation hood.–Open ball valve at the compressed air outlet.–Switch on the compressor and heat up to operating temperature.–Subsequently, check the oil filter for leaks once again and tighten by hand,if necessary (Procedure as described above).CAUTION: Risk of injury!Switch off the main switch and secure against unintentional switch-on.–Check the oil separators for leaks and tighten by hand, if necessary.Changing the oil separatorRegular maintenance workChange:–After 9000 operating hours,however, at the latest after two years.–With other types of oil e.g., ÖKOKLUB or USDA-H1 orBOGE o

il 3000 PLUS the appropriate oil change
il 3000 PLUS the appropriate oil change intervalsmust be complied with.The service life of the oil, the oil filter and oil separators is reduced under thefollowing conditions:–When the compressor is operated at extreme ambient temperatures.–When the intake air is extremely soiled.Oil change4Wartung.pm6.5 - 05/2002 - GBThe combined compressed air / oil receiver is located at the lowest point ofthe system. Therefore, a light pressure cushion (approx. 1.5 bar systempressure) must be applied to drain the oil. This pressure cushion forces theoil through the drain hose into a suitable collecting basin.–Switch off the compressor using the OFF button.CAUTION: Risk of injury!Switch off the main switch and secure against unintentional switch-on.–Close ball valve at the compressed air outlet.–Open safety sound insulation hood.–After approx. 2 sec. screw cap nut on the bleed aperture of the mag-netic valve. (The nut is located in the storage compartment of the switchCAUTION: Risk of injury!Danger of burning due to hot oil!–Remove the blind plug at the oil drain with the tap closed –Fit oil drainage hose . (With silenced compressors the hose is locatedbelow the motor-driven rocker dolly switch, with super-silenced compres-sors in the supply air box.)–Place the oil drain hose into a suitable containe

r.–Slowly open the stop valve.The pressu
r.–Slowly open the stop valve.The pressure cushion forces the oil into the container.–Once the compressed air/oil receiver has been completely drained, closethe stop valve.–Remove oil drainage hose and replace blind plug together with a newcopper sealing ring.Remove the cap nut from the solenoid valve.–Change oil filter (see page 6.11).–Change oil separator (see page 6.12).Regular maintenance workDrain off oil with fitted oil drainingDrain off oil from oil/compressedair receiverSolenoid valve on the suction con-troller with the cap nut screwed on3Wartung.pm6.5 - 05/2002 - GBFilling with new oil:–Fill up to the edge of the thread of the filling socket (max.) (see page 6.10).ATTENTION!Always fill with the same oil type as previously used. Never mix different oiltypes and brands.The oil circuit must be flushed prior to changing the oil type (see page 6.15).–Close safety sound insulation hood.–Open ball valve at the compressed air outlet.–Conduct trial run.CAUTION: Risk of injury!Switch off the main switch and secure against unintentional switch-on.–Check the oil filters and oil separators for leaks and tighten by hand,if necessary (see page 6.11 and 6.12).–Check oil level (see page 6.10).Top up oil losses, if any.Flushing the oil circuit with clean oil becomes necessary:–when the oil is ex

cessively soiled.–prior to changing the
cessively soiled.–prior to changing the oil type.ATTENTION!To flush out the oil circuit, only use oil of the same type to that which is to beused later.–Drain off old oil completely (see page 6.14).–Leave old oil filter and oil separator in the compressor.–Fill oil/compressed air receiver with clean oil up to approx. one third of thetotal capacity.–Close oil filling socket.–Let compressor run for approx. 10 minutes.–Drain off flushing oil and dispose of it properly.–Change oil filter and oil separator cartridges (see page 6.11 and 6.12).–Fill up with oil to the specified level (see page 6.10).Flushing the oil circuitRegular maintenance workWartung.pm6.5 - 05/2002 - GBFig. 6.14: Cleaning the compressed air/oil cooling unit–After 1500 operating hours,however, at the latest after one year.The service life of the compressed air/oil cooling unit depends on thedegree of soiling (dust, oil vapour) of the suctioned cooling air. Extremeexternal soiling of the cooling unit leads to an increased temperaturein the oil circuit.–Switch off the compressor using the OFF button.CAUTION: Risk of injury!Switch off the main switch and secure it against unintentional switch-on.–Remove safety warm air hood.–Pull housing at the front side of the compressor out of the holding deviceand put aside.–Remove accumul

ated soiling with a fibre brush.ATTENTIO
ated soiling with a fibre brush.ATTENTION!Do not use any sharp objects for cleaning!–Blow down the dirt with compressed air in the opposite direction to thenormal cooling air flow. Vacuum out the dirt using an industrial vacuum–Reattach safety warm air hood.If the cooling unit is excessively soiled (cleaning is no longer possible withcompressed air), have it disassembled and cleaned by BOGE-Service.1Regular maintenance workWartung.pm6.5 - 05/2002 - GBCheck:–After approx. 3000 operating hours,however, at least once a year.Check safety valve by opening the screw plug CAUTION: Risk of injury!Danger of burning due to hot oil!Take extreme care when checking the safety valve with the compressorrunning taking all safety measures into consideration.A hot air-oil mixture escapes when opening!–Open the threaded plug counterclockwise.The air-oil mixture escapes.–Tighten the threaded plug by turning clockwise.Checkingthe safety valveRegular maintenance workFig. 6.15: Check safety valve1Wartung.pm6.5 - 05/2002 - GBFilter mat for supply air filterCompressor oil Longlife S 46Set of V-beltsLubrication for drive motor bearingsMaintenance kit comprising of:oil filter, oil separator, suction filter cartridge, gasketsWearing part kit comprising of:Oil regulator, suction regulatorSolenoid valveIntake re

gulatorwearing parts(for maintenance)Op
gulatorwearing parts(for maintenance)Optional equipment for compressed air treatmentOil/water separatorInfinitely variable capacity controlAutomatic condensate draining unit BekomatList of availableSpare parts and optional equipmentWhen ordering, please specify the data on the type plate:–Type–Year of manufacture–Machine numberFließ.pm6.5 - 05/2002 - GB7.1Air cooled version,standardAir cooled version,with proportional controllerFlow chart1=Suction filter3=Suction filter monitoring (Ratiotronic only)*4=Suction controller5=Air relief and regulation control valve6=Monitoring for rotational direction with doublepressure check valve (Ratiotronic only)*7=Drive motor8=Air end9=Sensor for final compression temperature10=Combined compressed air/oil receiver11=Oil separator12=Safety valve16=Thermostatic oil control valve17=Oil cooler18=Oil filter19=Oil filter monitoring (Ratiotronic only)*21=Minimum pressure check valve22=Compressed air after-cooler23=System pressure transmitter24=Network pressure transmitter25=Stop valve, compressed air outlet27=Oil drainage28=Check valve drainage line29=Proportional controller *30=Pressure switch for prop.controller *31=3/2-way solenoid valve for prop.controller*=OptionFließ.pm6.5 - 05/2002 - GB7.2List of maintenance and service work*R = Cleaning**K = Checka