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Manometer Set Up

Manometer Set Up . The Energy Conservatory. Blower Door Setup. BLOWER DOOR BASICS. Check upper right portion of screen to ensure the correct flow ring is displayed. If not, toggle CONFIG button.

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Manometer Set Up

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  1. Manometer Set Up The Energy Conservatory

  2. Blower Door Setup BLOWER DOOR BASICS Check upper right portion of screen to ensure the correct flow ring is displayed. If not, toggle CONFIGbutton. Check upper leftportion of screen to ensure correct device is displayed. If not, toggle DEVICEbutton.

  3. Blower Door Setup BLOWER DOOR BASICS Check lower leftportion of screen to ensure correct mode is displayed. If not, toggle MODEbutton. Lower right portion of screen displays time average setting. Toggle TIME AVG button to desired setting.

  4. Blower Door Setup BLOWER DOOR BASICS In typical PR/FL@50 mode, left portion of screen displays the pressure of the house with reference to outside . . . And right portion of screen displays house air leakage at -50 Pa, CFM50.

  5. Blower Door Setup BLOWER DOOR BASICS Then, with fan cover on, calibrate the manometer to account for the baseline house pressure with reference to outside bypressing BASELINEthenSTART. After 30 seconds or when the pressure reading is steady, press ENTER. To set up in typical PR/FL@50 mode, TURN ON DG-700and then press MODEbutton twice.

  6. Blower Door Test BLOWER DOOR BASICS • Remove fan cover. • Turn blower door on and slowly increase speed to achieve a pressure difference between the house with reference to outside of -50 pascals (Channel A). • Read whole-house infiltration rate on Channel B.

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