Retrotec DucTester with DM-2 Manual do Utilizador Página 1

QG130 Page 1 of 8 Made in Everson, WA USA rev-2014-08-05QuickGuide DU200 DucTesterFlex DuctDM-2 gauge(Batteries included)UmbilicalFlangeLow-Range Rin

Step 1: Prepare ducts and house□ Seal all supply and return grills/registers, including any exterior air inlets, with Grill Mask or tape.□ Open al

□ Press [On] twice to get to main screen. □ Adjust fan speed knob clockwise until “PrA” reaches test pressure. □ If not possible, go t

Flow at the induced pressure is the simplest result.Mode = “Flow”Units = “CFM”Flow per ft2 (sq ft) is required in some states, such as WA.Mode = “Fl

Page 5 of 8Free Training VideosWe’re here to help!Check out Retrotec’s YouTube page, with all the videos you’ll need to help you setup, run, or troubl

Page 6 of 8To measure the air leakage from the duct system to outdoors requires both a DucTester and a Blower Door system. The Blower Door depressuriz

□ Connect Flex Duct to fan exhaust.□ Check that tubing is connected the same as for depressurize test (step 3).□ Conduct test (step 4).Duct Leaka

Tubing Accessory Kit35 ft (10 m) of blue, red, yellow and green 1/4 inch (12mm) outside diameter tubing. Static Pressure Probe, 4 inch (100 mm) x 1/8