Electrical Connections - FireLake 155 Owner's Manual

ELECTRICAL CONNECTIONS MODELS 155, 200, 245, 235, 315, 350
All electrical wiring must meet National Electrical Code, N.F.P.A. #70 for furnaces installed in
U.S., and C.S.A. Standard C22.1, Canadian Electrical Code, Park 1, for Canada.
Install a panel mounted breaker for single phase 115V max 30 AMP grounded service.
minimum of 10 gauge wire in metal conduit to the 6" x 6" junction box at furnace.
the power still "OFF".
or breaker near the heater may be required by code.
emergency or for servicing.
For field wiring of oil pump and accessories use min 14 gauge wiring.
[ BOLD Print is Field Wiring ]
Main power feed from panel; Hot, Neutral, Ground
Prewired Fan Limit Black, Blue, and Red
(blue feeds black burner, red feeds blower)
1. Connect burner power cord coming from junction box to mating connection on burner. Do
note force internal moldings, they permit only one orientation of connection.
locking ring to secure.
slack from burner cord, clamp and secure. This will prevent burner door from
swinging open and burner capable of firing.
and service burner.
2. Install the room wall thermostat in work area to be heated. Mount it level or accuracy of
settings will be affected. Run 18-2 wire between the thermostat , the snap disc on cabinet ,
and screws labeled T-T on primary control. Set the room thermostat in the "OFF" position.
TIP: If the main breaker is far from the heater, installing a manual switch
Prewired Burner Cord
Run cord through clamp located on top of cabinet, remove
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It is also handy for cutting main power in an
Prewired Blower Hot, Neutral
Oil Pump Hot, Neutral
(hot is opposite red burner wire)
Disconnect molded cord to open door
Run
Do this with
Tighten