Duct Testing Quickie Set-Up Guide

Duct Testing Quickie Set-Up Guide Duct Testing Quickie Set-Up Guide - Start

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Duct Testing Quickie Set-Up Guide




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Presentations text content in Duct Testing Quickie Set-Up Guide

Slide1

Duct Testing

Quickie Set-Up Guide

Slide2

RetroTec

Blower Door

Duct TesterDM-2 Meter

Slide3

Slide4

Slide5

Color Coded

Connections

Slide6

Retrotec

DM-2 will work with all of these devices

Slide7

Input B

Ref B

Ref A

Input A

Slide8

Program your DM2 forDuct Tester (or Blower

Door)

Turn Manometer ON

Press

On/Off buttonPress Exit buttonSet Up ManometerPress

Setup

button

Arrow up or down to

Device Setup

,

then press

Enter

Enable/disable Devices

Highlight with up down arrows, right arrow clicks

yes/no

Du 200 and/or 1000

can eliminate duct tester DU 200 for a dedicated blower door meter

c

an eliminate blower door 1000 for a dedicated duct test meter

Hit

EXIT

once set up

Scroll and select

Mode Set Up

press

Enter

Enable/Disable different tests

Flow cfm @ 50 Pa should be active: to change

scroll to test pressure

then press

Enter

.

C

hange to desired pressure, then press

Enter

again.

For Duct Tester change to 25 pa

Exit, Exit

to get to the

main screen

Slide9

N = .60 ( located in

Setup

)

Time = 1 second ( toggle

Time

Avg

button)

Zero = On ( toggle

Auto Zero

button)

Slide10

Meter always wants to go back to default screen, always just press Exit to return to previous screen

You can change the Full Screen Timeout duration by pressing Setup

and scroll down to Full Screen Timeout

(15 seconds is a good start)

Slide11

Check Devices Enabled

Toggle Device

to see what is enabled

Should display only the devices you want to use

For Duct Test Press SetupArrow up/down to Device SetupPress EnterHighlight Du 200 and click YES with right arrow

Press

Exit

Select

Mode Set UP

Press

Enter

Set to 25

Pascals

Press Range/

Config

to select the plate install on fan

Hint: to start your tests with a good guess at the correct Plate

use

the

“Mid” plate

Slide12

Duct Testing

Enable the flow @ 25pa for

Total Leakage

duct test

Turn Off the @25 when doing Leakage to Exterior Click

@Pressure

button to turn this function on and off

Slide13

Retrotec Duct Test

Set up for Duct TestPress ON

Press

Exit (to continue)

Pressure and Flow @ 25Set Pressure (to 25 Pascals)Punch Buttons 2 and 5Press Enter

Press

Exit Twice

(to Stop Test)

Slide14

Yes

for Duct Tester

NO

for Blower Door

Makes your meter much easier to use

Slide15

Slide16

Press Mode

Shows two channels A&BToggle through Mode again to look at fields:

Channels A & B

Pressure / FlowAir Changes/Hour + volume ft3

Press @Pressure to get meter to convert and display CFM @25 for DuctsReminder: Use actual 25 Pascal for Leakage to Exterior Test

(

Do Not use the @25 setting

)

Slide17

Automatic Run Recommended

Once equipment is set up and meter settings are correct, it is recommended to run the fan speed through manometer

Press

Set Pressure

Duct Tester: Set to @25 PaPress Enter

The fan will respond automatically

Be prepared!

Slide18

Slide19

Slide20

Slide21

Retrotec

Duct Tester

Please confirm contents:

Meter Case

DM-2 Meter Power Supply/Charger

“Umbilical” Cord

Useful Forms + Handouts

Manual

Slide22

Retrotec

Duct Tester

Please confirm contents:

Large Case Fan + Duct

Plates

Low

Mid

Power Cord

Tubing:

Red,

Green

,

Blue

(and extras)

Static Pressure Tap

Bungee Cords

Tube Fittings

Duct Mask / Masking Tape

Slide23

On-Site Equipment List

Smoke Tube

TEC Exhaust Flow Meter

Pressure Pan

Foam Blocks Flashlight / Headlight

Cordless Drill + Bits + Extra Battery

Screw Drivers

Vise Grips/Wrench

“Duct” Tape

Leatherman/Knife + Cardboard

Ladder / Stool

Calculator + Camera

Booties +

Tyvek

Suit

Trash Bags + Paper Towels


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