4.7 INSTALLING DUAL EXTERIOR HOOD
(HEPA 2000, HF 2.0, HEPA 3000, HF 3.0 AND HEPA 4000 UNITS ONLY) (CONT’D)
4.7.3 C
ONNECTING TANDEM® TRANSITION TO EXTERIOR DUAL HOOD (CONT’D)
2. Joint the end of the Tandem®
transition to the rear of the
exterior backplate. Secure
with 2 Xmas tree pins and seal
properly with duct tape.
3. Lean the exterior backplate to the
exterior wall. Using 4 #8 x 1 1/2”screws,
fix it to the wall. Seal the outline
with caulking.
4. Snap the assembled exterior hood
on its backplate and secure with
2 provided screws (#8 x 3/4” long).
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VD0085
CAUTION
The exterior backplate must be installed with the word ‘’TOP’’ pointing
upward.
Xmas tree pin
4. INSTALL THE UNIT (CONT’D)
VD0086
VD0087
screw
