Zephyr AK1100W マニュアル

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8
Installation - 
P
reparing Electrical and Ducting
2. Remove cover from junction box to gain
access to the electrical wiring.
1. Remove filters. 
4. If using hood in air recirculation mode,
skip steps 4 and 5 pry open the desired 
3 1/4” x 10 ducting knockout, either 
horizontal or vertical.
3. If using a cable lock (not provided) pry
open the desired electrical knockout, either
on the top or the back. Feed the wires
through the 3/4” cable lock. Note: Some
local coded require the use of a cable lock,
check your local coded for this information. 
5. Attach the 3 1/4” X 10 starting collar
with damper to the duct opening you
exposed.
Front
Rear
Cable lock
Wall
7"
9"
9 1/2"
8"
(min.cutout)
Duct Measurements
Cable lock example