Broan HEPA 3000, HEPA 4000, HEPA 2000, HEPA 1000 installation instructions 457 mm

4.INSTALL THE UNIT (CONT’D)

4.7INSTALLING DUAL EXTERIOR HOOD*

(HEPA 2000, HF 2.0, HEPA 3000, HF 3.0 AND HEPA 4000 UNITS ONLY)

4.7.1ASSEMBLING DUAL EXTERIOR HOOD

Exterior dual hood is coming in separate
parts. Using 2 #8 x 3/4” screws, assemble the
top metal screen and the plastic grille to the
dual exterior hood. Then, slide the bottom
metal screen to the dual exterior hood. See
illustration beside.
VO0024
*Patent pending
4.7.2 LOCATING THE DUAL EXTERIOR HOOD
The dual exterior hood must be installed at a minimum
distance of 18 inches (457 mm) from the ground.	18''
See illustration beside.
	(457 mm)
	VD0083

!WARNING

0

Make sure this hood is at least 3 feet (0.9 m) away from any of the following:

•High efficiency furnace vent.

•Gas meter exhaust, gas barbecue-grill.

•Any exhaust from a combustion source.

•Garbage bin and any other source of contamination.

4.7.3CONNECTING TANDEM® TRANSITION TO THE DUAL EXTERIOR HOOD

1.Using a jig saw, cut a 6’’ diameter hole in the exterior wall and insert the Tandem® transition through this hole.

1

VD0084

1) EXHAUST AIR TO OUTSIDE duct

CAUTION

The Tandem® transition must be inserted in such a way that the EXHAUST AIR TO OUTSIDE duct will be located on the top.

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