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9
STAND ALONE INSTALLATION
*** 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. This may
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 lumber for secure
installation.
•
Using references in TABLE 2 and
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 3M adhesive tapes
(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.
Figure 8
Figure 9
Figure 10
Figure 11