Fbb4 Optional Variable Speed Blower Installation Instructions - White Mountain Hearth BVD34FP30 Installation Instructions And Owner's Manual

FBB4 OPTIONAL VARIABLE SPEED BLOWER INSTALLATION
Attention: Install blower assembly before connecting gas inlet
supply line
Note: 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 34, "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.
Page 32
FAN SWITCH
Figure 25
Note: Refer to wiring instructions on page 33 for
.
proper operation
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.
OPTIONAL BLOWER
I N S T A L L A T I O N I S
I N T E N D E D
LOUVERED MODELS
ONLY.
SEE NOTE
JUNCTION BOX
SPEED CONTROL
FAN KIT
VALVE BRACKET
SWITCH HOLDER
(TOP OF VALVE BRACKET)
F O R
19400-3-0406