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14
FOLLOW ELECTRICAL CODE
Complete the electrical wiring according to
National Electrical Code and local codes.
NOTE: This hood must be permanently grounded.
Connect house wiring (120 VAC) to hood wiring.
20
INSTALL LIGHT BULB
NOTE: A light bulb is not shipped with the hood.
Obtain one locally. Purchase and install an ordinary
screw-base light bulb, not more than 60 watts.
19
Installation Instructions
TROUBLESHOOTING CHECKLIST
If the hood seems to be operating at high speed when
the control is not set on high, or if ventilation seems
inadequate, check the following:
❏ Knockouts not removed from hood.
❏ Damper blade not opening.
❏ Reduced airflow because the duct is too small or
the duct length is too long.
❏ The duct is blocked.
❏ Undersized or restrictive wall or roof cap.
If the hood seems to make excessive noise:
❏ Fan may be hitting the filter. Turn off the fan and
remove the filter. Bend the filter down slightly in the
center (into a dome shape) to allow fan clearance.
Reinstall and adjust as needed.
The fan does not work but the lights do:
❏ Switch power off at the service panel and lock the
service disconnecting means to prevent power from
being switched on accidentally. When the service
disconnecting means cannot be locked, securely
fasten a prominent warning device, such as a tag,
to the service panel.
❏ Check the wiring connections. See the CONNECT
WIRING section in these Installation Instructions.
REPLACE WIRING COVER
CONNECT WIRING
Connect house black to hood black wire, house
white to hood white wire and house ground under
green ground screw. Securely tighten the strain
relief clamp onto the house wiring.
Green ground screw
21
22
23
REPLACE FILTER
Make sure fan blade turns freely and replace the
filter. NOTE: On model JV347, install the metal
grease filter if ducted or the charcoal filter if
recirculated.
WARNING: IMPROPER CONNECTION OF
ALUMINUM HOUSE WIRING TO THESE
COPPER LEADS CAN RESULT IN A SERIOUS
PROBLEM. USE ONLY CONNECTORS
DESIGNED FOR JOINING COPPER TO
ALUMINUM AND FOLLOW THE
MANUFACTURER’S RECOMMENDED
PROCEDURE CLOSELY.
The installation is complete. Turn on power at
service panel, and test for proper operation.
Wiring cover
Metal grease filter or charcoal filter