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31629-20-0320
Page 64
Attention
: Install blower assembly before connecting gas inlet
supply line
NOTICE:
Junction box on right side of fireplace must be pre-
wired at time of fireplace installation for use with blower
assembly. It is recommended that an ON/OFF wall switch
be installed that will activate the power supply to the
furnace by a qualified electrician.
1. If installed, turn OFF gas supply to fireplace.
2. If applicable, turn OFF electric supply to fireplace.
3. Lower bottom louver on fireplace.
4. Refer to page 66, "Junction Box Wiring Installation Instructions"
to complete wiring of junction box.
Attention
: If installed, do not damage gas inlet supply line
when blower assembly is inserted into fireplace. If
necessary, remove gas inlet supply line.
5. Insert blower assembly into interior, bottom of fireplace.
Position blower assembly behind gas valve, align notch
on back of blower assembly with center screw on fireplace
back and push blower assembly against fireplace back. The
magnets on the back and bottom of blower assembly will
sufficiently hold blower assembly in place.
6. Position speed control box to the right of gas valve. Attach
speed control box to bottom of fireplace. The magnets on
bottom of speed control box will sufficiently hold speed control
box in place.
7. With base (flush face) of fan control switch facing upward,
insert base of fan control switch under the mounting tabs on
valve bracket. The base (flush face) of fan control switch must
be in contact with bottom of firebox.
8. Insert power cord plug into junction box.
9. Close bottom louver on fireplace.
10. Installation of FBB4 optional variable speed blower assembly
is completed.
Wiring
The appliance, when installed, must be electrically grounded in
accordance with local codes or, in the absence of local codes,
with the
National Electrical Code, ANSI/NFPA 70
, if an external
electrical source is utilized.
This appliance is equipped with
a three-prong [grounding] plug for your protection against
shock hazard and should be plugged directly into a properly
grounded three-prong receptacle. Do not cut or remove the
grounding prong from this plug.
For an ungrounded receptacle,
an adapter, which has two prongs and a wire for grounding, can
be purchased, plugged into the ungrounded receptacle and its
wire connected to the receptacle mounting screw. With this wire
completing the ground, the appliance cord plug can be plugged
into the adapter and be electrically grounded.
Caution: Label all wires prior to disconnection when
servicing controls. Wiring errors can cause improper
and dangerous operation. Verify proper operation after
servicing.
Blower Motor
The blower motor does not have oiling holes. Do not attempt to
oil the blower motor.
Blower Wheels
The blower wheels will collect lint and could require periodic
cleaning. If the air output decreases or the noise level increases,
it indicates a dirty blower wheel. Remove fan and clean blower
wheels.
Warning: Unplugging of blower accessory will not stop the
heater from cycling. To turn off gas to the heater (millivolt
model): push in gas control knob slightly and turn clockwise
to "OFF." Do not force. To turn off gas on direct ignition
model, turn gas line valve to "OFF."
NOTICE:
Refer to wiring instructions on page 66 for proper
operation.
FBB4 OPTIONAL VARIABLE SPEED BLOWER INSTALLATION
Содержание DVD32
Страница 21: ...31629 20 0320 Page 21 Figure 29 Figure 30 Figure 31 EXAMPLES TOP VENT RUN ...
Страница 41: ...31629 20 0320 Page 41 Figure 61 MILLIVOLT STANDING PILOT WIRING DIAGRAM FP3 SERIES ...
Страница 52: ...31629 20 0320 Page 52 INTERMITTENT PILOT CONTROL SYSTEM TROUBLESHOOTING FP7 SERIES ...
Страница 53: ...31629 20 0320 Page 53 INTERMITTENT PILOT CONTROL SYSTEM TROUBLESHOOTING FP7 SERIES ...
Страница 59: ...31629 20 0320 Page 59 DVD36FP 3 5 7 PARTS VIEW ...
Страница 61: ...31629 20 0320 Page 61 DVD42FP 3 5 7 PARTS VIEW ...
Страница 63: ...31629 20 0320 Page 63 DVD48FP 3 5 7 PARTS VIEW ...