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7 Hearth & Home Technologies Inc. • SFE-35 • 4050-313 Rev C • 01/08
4
4
Electrical Wiring
Projector
Lamp
S7
X1
Motor
Interlock on
Media Cabinet only
Power Supply Module
Hot Line
Ground
Neutral
Branch Circuit
12 VOC
Power
Supply
Heater
Motor
Hi Limit
Heater-Blower
Heat Indicator
LED
LED LED
LED
LED LED
Ember Bed & Back Log
4050-310
Wall Thermostat
4050-309
Wall Switch
Flame
Heat
Terminal Strip
ON
RD
WH
WH
RD
Remote Receiver
Flame
Heat
NEMA-5
IEC 320 C13/C14
M
M
P1
1
5
R2
R1
D1
J1
5
5
Service Instructions
A. Replacing the Light Bulb
This appliance uses a single 12 Volt, 35 Watt, MR-16 bulb.
The bulb is located behind the smoke shield.
A spare is provided with the unit. Replacement bulbs
(Part No. 4050-123) are available through your Simplifyre
dealer.
• Turn off power to the unit at the main service panel.
• Let the fi replace cool if it has been operating.
• Release the spring pins and remove the upper shield.
• Remove the two screws on the projector basket.
• Rotate the housing down to access the bulb.
• Remove the screws holding the bulb and socket.
• Unplug the bulb from the socket.
• Replace the bulb.
• Re-assemble in the reverse order.
B. Screen Cleaning
During shipment, installation, handling, etc., the screen
surface may collect dust particles; these can be removed
by lightly wiping with a clean, dry cloth.
C. Maintenance of Motors
The motors used on the fan and fl ame projector assembly
are pre-lubricated for extended bearing life and require no
further lubrication. However, periodic cleaning/vacuuming
of the fan/heater unit is recommended.
D. Resetting the Temperature Cutout Switch
The heater on this fi replace is protected with a safety device
to prevent overheating. Should the heater overheat, an
automatic cutout will turn OFF the heater/blower. The switch
is reset by turning the unit OFF, waiting 10-15 minutes and
switching the unit back ON.
WARNING! Disconnect power at circuit breaker before
attempting any maintenance or cleaning to reduce the
risk of fi re, electrical shock or personal injury.