Optional Variable Speed Blower Installation Instructions - Empire Comfort Systems MILLIVOLT VFPA32BP30LN-1 Installation Instructions And Owner's Manual

OPTIONAL VARIABLE SPEED BLOWER INSTALLATION INSTRUCTIONS

FBB5 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. See page 31 for junction box wiring instructions
1. If installed, turn OFF gas supply to fireplace.
2. If applicable, turn OFF electric supply to fireplace.
3. Lower bottom louver on fireplace.
Attention: If installed, do not damage gas inlet supply line when
blower assembly is inserted into fireplace. If necessary, removal
of the gas inlet supply line may be necessary.
4. 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 blower wheel must be
centered with the back wall of the fireplace. Place blower assembly
against the back wall. The magnets on the back and bottom of
blower assembly will sufficiently hold blower assembly in place.
5. Position speed control box to the right of gas valve. Attach speed
control box to bottom of fireplace. The magnets on the bottom of
speed control will sufficiently hold the speed control box in place.
6. With base (flush face) of fan control switch facing upward, insert
base flanges of fan control switch under the mounting tabs on
valve bracket. The base (flush face) of fan control switch must
be in contract with bottom of the firebox.
7. Insert power cord plug into junction box.
8. Close bottom louver on fireplace.
NOTE: This blower is equipped with a heat activated fan control
switch. Fan will operate when the fireplace warms up, and will
turn off when the fireplace cools down.
9. Installation of FBB4 optional variable speed blower assembly is
completed.
39025-2-0620
FAN CONTROL
SWITCH LOCATION
FAN CONTROL WIRES
Figure 22
Page 29