Hearth & Home Technologies SFE-CDLB3530PP User Manual

Page of 9
Hearth & Home Technologies Inc. • Plug & Play • 4050-317 Rev A • 04/08
7
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
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 at-
tempting any maintenance or cleaning to reduce the risk of 
fi re, electrical shock or personal injury.