Broan HEPA 4000, HEPA 3000, HEPA 2000, HEPA 1000 installation instructions Stale air exhaust ductwork

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4.INSTALL THE UNIT (CONT’D)

4.5INSTALLING 8’’ DUCTS AND REGISTERS

4.5.1STAND ALONE SYSTEM (AS ILLUSTRATED IN SECTIONS 2.1.1 AND 2.3.1)

Stale air exhaust ductwork

!WARNING

0

Never install a stale air exhaust register in a closed room where a combustion device operates, such as a gas furnace, a gas water heater or a fireplace.

•Install the stale air exhaust register in the main area where the contaminants are produced: kitchen, living room, etc. Position the register as far from the stairway as possible and in such a way that the air circulates in all the lived-in spaces in the house. If desired, you can install another register (sold separately).

NOTE: If an additional register is installed, connect it to a 8” flexible duct.

•If the register is installed in the kitchen, it must be located at least 4 feet (1.2 m) from the range.

•Install the register 6 to 12 inches (152 to 305 mm) from the ceiling on an interior wall OR install it in the ceiling.

Fresh / Filtered air distribution ductwork

•Install the fresh / filtered air distribution register in a large, open area in the lowest level to ensure the greatest possible air circulation. Keep in mind that the filtered air register must be located as far as possible from the stale air register. If desired, you can install another register (sold separately).

NOTE: If an additional register is installed, connect it to a 8” flexible duct.

•Install the register in the ceiling OR 6 to 12 inches (152 to 305 mm) from the ceiling on an interior wall. The duct lenght should be at least 15’ (4.6 m). (The filtered air will then flow through the room and mix with room air, ensuring a continuous recirculating airflow.)

How to connect the 8’’ flexible duct to the registers and unit ports.

•Once the register location is determined, cut out a 10-1/4’’ x 6 7/8’’ (260 mm x 175 mm) hole. Run one end of the 8’’ flexible duct through the hole and fix it to the duct connector (1), using a 30’’ tie wrap and duct tape. Fix the duct connector to the wall (or ceiling) using its 4 plastic anchors and 4 #8 x 3/4” screws. Then, snap on the register (2).

1

2

VD0078

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Contents Installation Instructions About this Manual About These Units Table of Contents Table DES Matières Typical Installations Before StartingTypical Installations CONT’D Hepa 1000 and HF 1.0 Unit Installations CONT’D RETURN-RETURN Installation Connection to a Forced AIR System Hepa 4000 Restricted Area VH0051 Hepa 2000, HF 2.0, Hepa 3000, HF 3.0 and Hepa Hepa 2000, HF 2.0, Hepa 3000, HF 3.0 and Hepa 4000 Unit VH0043 Dimensions Front View TOP ViewDimensions CONT’D Install the Unit Install the Unit CONT’D HOW to Hang the Unit CONT’D Stale air exhaust ductwork Stale air ductwork Filtered air ductwork Return side connection cont’d Hepa 2000, HF2.0, Hepa 3000, HF 3.0 and Hepa 4000 Units only Pull back the insulation to expose the flexible duct 457 mm Xmas tree pin Connecting the Drain Hepa 3000 and HF 3.0 Units only Controls NORMAL/REMOTEControls CONT’D Controls C12 / CM and C34 / CMRControls C12 / CM and C34 / CMR CONT’D VD0088 Is on Normal or Boost Using C34 / CMR Control Maintenance Maintenance CONT’D For Hepa 2000 and HF 2.0 onlyMaster Reset C12 / CM and C34 / CMR Controls Parts Ordering Chart Troubleshooting Problems Solutions
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