*** This installation only applies if installing with
the CH1120DC duct cover.
Preparation before Installation
NOTE: TO AVOID DAMAGE TO YOUR HOOD,
PREVENT DEBRIS FROM ENTERING THE
VENT OPENING.
Decide the location of the venting pipe
from the hood to the outside. (Figure 8)
A straight, short vent run will allow the
hood to perform more efficiently.
Try to avoid as many transitions, elbows,
and long run as possible.
reduce the performance of the hood.
Temporarily wire the hood to test for
proper operation before installing.
Important: Peel protective film off the
hood and duct covers, if any.
Use duct tape to seal joints between pipe
sections.
If necessary, prepare back wall frame with
cross
framing
installation.
Using
references
measurements on pages 19-21, determine
the level of the lumber. (Figure 9)
Hood Preparation before
Installation
If necessary, attach two rubber stands
(provided)
with
(provided) to the back corners of the
hood.
Attach the outer duct cover-mounting
bracket {K} (provided) to the hood-
mounting bracket {F} (provided) with two
(3/16 x 1/2 ) screws (provided) as shown
in Figure 10.
Attach the hood-mounting bracket {F} to
the back of the hood with six (3/16 x 1/2 )
screws (provided) as shown In Figure 11.
Hood Installation
CAUTION
: If moving the cooking range
to install the hood is necessary, turn off the
power on an electric range at the main
electrical box. SHUT OFF THE GAS BEFORE
MOVING A GAS RANGE.
STAND ALONE INSTALLATION
This may
lumber
for
secure
in
TABLE
2
and
3M
adhesive
tapes
Figure 8
Figure 9
Figure 10
Figure 11
9