Broan HEPA 3000 Range User Manual


 
4.3 HOW TO HANG THE UNIT (CONTD)
Turn the switch knob to OFF position in
order to unlock the door. Unlatch the door
and open it. Using a screwdriver, remove
the 2 retaining screws of the front plate and
carefully remove the front plate from the unit.
Insert the 4 hooks in the square holes and fix them to the
unit using 4 screws #8 - 32 x 3/4”.
NOTE: If an optional wall controll has to be installed, go to
Section 5.0 on pages 29 to 31. If not, continue the installation.
Reinstall the front plate and close the door.
Hang the unit to the floor joist, using 4 #8 x 1 1/2” screws, 4 chains and
4 spings. See following illustration.
4.4 PLANNING OF THE DUCTWORK
Keep it simple. Plan for a minimum of bends and joints.
Keep the length of outside insulated duct to a minimum (not for HEPA 1000).
Do not ventilate crawl spaces or cold rooms. Do not attempt to recover the
exhaust air from a dryer or a range hood. This would cause clogging of the
filters and recovery module (if applicable).
If the house has two floors or more, be sure to plan for at least one exhaust
register on the highest lived-in level.
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4. INSTALL THE UNIT (CONT’D)
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