Manual

9
WALL MOUNT INSTALLATION
*** This installation required to have Duct Cover Model. CH1120DC-1
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. Refer to Figure 9.
- 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 masy reduct the
performance of the hood.
- Temporarily wire the hood to test for proper
operaton before installing. If the hood does not
operate, check the circuit breaker or house fuse. If
the hood is still not working, disconnect power
supply and check the continuity of all wire
connections.
- Peel protective film off the hood (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 on Table 2 and measurements on page
16-17, decide the level of the lumber. Refer to
Figure 10.
Vent Option Installation
CAUTION: USE HAND TOOLS ONLY. DO NOT
OVER TIGHTEN SCREWS. IT MAY CAUSE
DAMAGE TO THE HOOD.
1. Choose the require vent option. Some installation
screws are already pre-attached to hood. Refer to
Figure 15. Please use Screw Package {M} with
pre-attached screws for wall mount installation.
2. For 6” Round vent installation only:
- The 6” exhaust is already attached. Refer to
Figure 11. Align and secure the 6” Round Plastic
Collar {H} to two screws on hood. Follow
instructions in Step 5 to attach Hood Mounting
Bracket {P} and two Duct Cover Support {O}.
(Figure 15)
3. For Top 3-1/4” x 10” vent installation only:
- Remove attached 6” exhaust and discard. (Figure
11) Keep 13 screws to install 3-1/4” x 10” exhaust
& vent cover.
- Align Top Vent Cover {D} and 3-1/4” x 10” Exhaust
{E}. (Figure 12) Skip to Step 5 to attach Hood-
Mounting Bracket {P} and two Duct Cover Support
{O} using 14 screws (13 screws taken from 6”
exhaust. (Figure 15)
Figure 9
Figure 10
Figure 11
Figure 12