User's Manual

84
P/N 115109 - Direct Vent Option Installation Instructions
Electrical Connections for the Optional Direct Vent Fan
(Supplied By The Factory)
Factory Vent Fan Terminal Block
120VAC/50-60/1
Terminal
Block
L
Factory Supplied Vent Fan Terminal Block
Wiring Diagram
M
! IMPORTANT !
Electrical installation must be performed by
qualified personnel in accordance with
all local codes and regulations or in the absence
of local codes then the National Electrical Code.
DO NOT CONNECT POWER
UNTIL THE FAN IS COMPLETELY INSTALLED.
1. The factory supplied vent fan is
120VAC/50-60/1.
2. Incoming power is connected to the vent
fan terminal block located in the vent
fan junction box on the side of the vent
fan assembly. (See Figure L).
3. Grounding of the vent fan is not
required because the fan motor is
isolated within the vent fan plastic
housing.
4. Connect the 120VAC power supply
to the vent fan terminal block.
(See Figure M).
5. If the 12 ft. [3.7 m] vent fan cable
supplied with the direct vent fan
control box is not long enough for the
installation, the installer may replace
the cable with a longer cord of the
same electrical specifications.
6. Refer to Figure N on the next
page for the direct vent fan control box
cable wiring diagram.
WARNING:
Electrocution or serious injury may result when working
on an energized circuit.
Disconnect power at the main breaker or service
disconnect switch before working on the circuit.
Lock-out and tag the breaker to indicate that work is
being performed on the circuit.