INSTALLATION – VENTED TO THE OUTSIDE
5 CONNECT DUCTWORK
• Remove shipping tape from the damper.
• Install ductwork, making connections
in the direction of airflow as illustrated.
• Push duct over the exhaust outlet and damper.
Duct tape
over seam
and screw
CAUTION:
screws at the exhaust outlet connection. Doing
so will prevent proper damper operation. Seal
connection with tape only.
• Secure joints in ductwork with sheet metal screws.
• Wrap all duct joints and the flange connections
with aluminized duct tape for an airtight seal.
Installation Instructions
Airflow
Screw
Do not use sheet metal
6 CONNECT ELECTRICAL
Verify that power is turned off at the source.
WARNING:
with a ground wire, a ground must be provided
by the installer. When house wiring is aluminum,
be sure to use U.L.-approved antioxidant compound
and aluminum-to-copper connectors.
• Remove the junction box cover and the selected
knockout.
Knockout
Junction
box cover
• Secure the house wiring to the junction box with
a strain relief (not provided).
• Connect the white lead to the branch circuit white lead.
• Connect the black lead to the branch circuit black lead.
• Connect the green/yellow lead to the branch
circuit green lead or bare ground lead.
• Secure all the connections with wire nuts on each
electrical connector.
• Push the wires into the junction box and replace
the cover. Be sure the wires are not pinched.
• Secure the junction box cover with the 2 original
screws.
12
If house wiring is not 2-wire