Electrical Service And Repair; Junction Box Installation; Wall Switch Installation For Fan (Optional) - Heat & Glo SL-550TR-E Owner's Manual

THERMOCOUPLE
VALVE
Figure 12.4 Standing Pilot Ignition Wiring Diagram
E. Electrical Service and Repair
WARNING! Risk of Shock! Label all wires prior to dis-
connection when servicing controls. Wiring errors can
cause improper and dangerous operation. Verify proper
operation after servicing.
WARNING! Risk of Shock! Replace damaged wire with
type 105° C rated wire. Wire must have high temperature
insulation.
F. Junction Box Installation
If the box is being wired from the INSIDE of the appli-
ance:
• Remove the screw attaching the junction box/receptacle
to the outer shell, rotate the junction box inward to dis-
engage it from the outer shell (see Figure 12.5).
• Pull the electrical wires from outside the appliance through
the opening into the valve compartment and secure wires
with a Romex connector. See Figure 12.5.
• Make all necessary wire connections to the junction box/
receptacle and reattach the junction box/receptacle to
the outer shell.
G. Wall Switch Installation for Fan (Optional)
If the box is being wired to a wall mounted switch for use
with a fan (See Figure 12.6):
• The power supply for the appliance must be brought into
a switch box.
• The power can then be supplied from the switch box to
the appliance using a minimum of 14-3 with ground wire.
• At the switch box connect the black (hot) wire and red
(switch leg) wire to the wall switch as shown.
• At the appliance connect the black (hot), white (neutral)
and green (ground) wires to the junction box as shown.
• Add a 1/4 in. insulated female connector to the red
(switch leg) wire, route it through the knockout in the face
of the junction box, and connect to the top fan switch
connector (1/4 in. male) as shown.
PILOT
THERMOPILE
WHITE
Heat & Glo • SL-550 / 750 / 950TR-E • 2118-900 Rev. AC • 3/15
PIEZO
Figure 12.5 Junction Box Detail
Minimum 14-3 AWG
with Ground
Junction Box
Red
Figure 12.6 Junction Box Wired to Wall Switch or BC10
THERMOSTAT
WIRE ASSEMBLY
Cover Plate
outside firebox
Copper
ground attached
GRN wire
to GRN screw with
inside box
GRN wire
NOTICE: DO NOT wire 110 -120 VAC
to wall switch.
Red
Black
White
Green
Switch Box
Knockout
Romex
Connector
14/2WG
Switch
Black
White
Green
Power
Supply
Wires
53