GFK-210 Blower System
- Installation and Operating Instructions -
1.0 INTRODUCTION
The GFK-210 Blower System has been designed to circulate room air through the fi replace to enhance heat output.
The GFK-210 blower system operates on 120 V AC, 60 Hz
power. This is available through a receptacle in the factory
installed power cord assembly . The power cord is located
in the controls compartment of the fi replace.
A variable speed control is provided with the blower system
to provide quiet forced air fl ow at the desired speeds. A
temperature sensor switch, which automatically turns the
blower ON/OFF, is also provided with this kit.
NOTICE: The variable speed control and temperature
sensor switch are not used with some remote control
systems.
2.0 CHECK CONTENTS OF SHIPPING CARTON
Compare CONTENTS OF CARTON in Figure 1 with the
actual parts received. If any parts are missing or damaged,
contact your dealer before starting installation. Do not install
a damaged blower kit.
WING
NUT
060-872
BLOWER CORD
2206-068
This blower is carefully engineered and must be installed
only as specifi ed. If you modify it or any of its components,
you may cause a fi re hazard and will void the WARRANTY .
In addition, such action may void the coverage provided
by the owner's home insurance.
CAUTION: All wiring should be done by a qualifi ed electri-
cian and shall be in compliance with local codes and with
the National Electric Code ANSI/NFPA NO. 70-current (in
the United States), or with the current CSA C22.1 Canadian
Electric Code (in Canada).
CAUTION! DO NOT connect 110-120 VAC wiring to the
gas control valve of the fi replace.
WARNING! Risk of Shock! Turn electrical power off at
the circuit breaker before beginning this installation.
4.0 INSTALLING THE BLOWER (Metal Inserts)
1. Remove factory-installed blower brackets by removing
four screws. Brackets are only used for the FireBrick
inserts. See Figure 2.
2. Remove appliance from wall.
3. Remove access panel by removing four screws. See
Figure 3.
4. Screw blowers to access panel on rear of insert with
four screws. See Figure 4.
5. Plug the blower cord into the blower receptacle. Connect the white, black, and green spade connectors
from blower cord harness to each blower. See Figure
1 and Figure 6.
6. Bundle and zip tie any wires to keep them from contacting the fan blades. See Figure 6, Detail A.
7. Reinstall access panel.
TEMPERATURE
SENSOR
CONTROL
KNOB
100-512
Figure 1
CONTROL
NUT
060-814
SWITCH
046-018A
VARIABLE SPEED CONTROL
2206-800
3.0 INSTALLATION PRECAUTIONS
The GFK-210 Blower Kit is tested and safe when installed in
accordance with this installation manual. It is your responsibility to read all instructions before starting installation and to
follow these instructions carefully during installation to assure
maximum benefi t from, and safe operation of, the blower.
NOTE: Install the blower using the access panel located on
the back side of the appliance.
Figure 2 Remove Blower Brackets
1Hearth & Home Technologies • GFK-210 Blower System Instructions 2206-938 Rev. H • 7/11
Figure 3 Remove Access Cover
Figure 4 Attach Blowers to Access Cover
2 Hearth & Home Technologies • GFK-210 Blower System Instructions 2206-938 Rev. H • 7/11
5.0 INST ALLING THE VARIABLE SPEED
CONTROL AND TEMPERATURE SENSOR SWITCH
If using a remote control system that utilizes a blower
(fan) control, disregard steps 1-3 and follow remote control installation instructions.
NOTICE! The sensor switch and rheostat are not used
if the blower is controlled with the RC300 remote control.
1. Remove the knob and locknut from the variable speed
control. Slide the variable speed control behind the
control panel. With the stem sticking out of the prepunched hole, attach the locknut tightly and reattach
the knob on the stem. See Figure 4. Turn the speed
control switch to the "ON" position.
2. Slide the temperature sensor switch onto the blower
stud located on the bottom of the combustion box. See
Figure 3. Secure the temperature sensor switch with
the wing nut provided.
NOTICE: The blower stud is located on the bottom of the
combustion box. See Figure 5.
NOTICE: The temperature sensor switch must be installed
so that the sensor switch is facing the combustion box
surface. See Detail A of Figure 5.
3. Connect the variable speed control and the temperature
sensor switch to the power cord. See Figure 6.
4. Gather the loose wires underneath the appliance and
use the zip ties to restrain them and keep them away
from the blower wheel (fan blades). See Figure 6,
Detail A.
5. Turn the 110-120 VAC service "ON" at the circuit
breaker.
6.0 RECOMMENDED OPERATING PROCEDURES WHEN V ARIABLE SPEED CONTROL AND
TEMPERATURE SENSOR SWITCH ARE USED
Ignite the fi re in the fi replace with the variable speed control
switch in an "ON" position. The fan will automatically turn
on when the temperature sensor switch closes at approximately 110O F. Heated air will be delivered at the outlet
grille. The fan will continue to operate after the fi replace
is turned OFF until the temperature sensor switch opens.
NOTICE! During operation, ensure that all wiring is
kept away from the blower wheel (fan blades).
Various conditions (such as fi replace model, type of fi re-
place installation, outside air temperature vs. inside air
temperature) can contribute to the length of the time the
blower remains on after the fi replace is turned OFF. The
blower can be turned off manually with the speed control
switch.
WARNING! Risk of Injury! DO NOT contact the blower
wheel (fan blades) during operation.
7.0 MAINTENANCE
Periodically check the fi replace and remove any dust, dirt
or obstructions.
8.0 REPLACEMENT PARTS AND CUSTOMER
SERVICE
Replacement parts and service may be obtained through
your dealer.
Hardware Bag: SRV107-570A
VARIABLE
SPEED
CONTROL
TEMPERATURE
SENSOR
SWITCH
BLOWER
STUD
DET AIL A
COMBUSTION BOX SURFACE
TEMPERATURE SENSOR SWITCH
Figure 5
BLOWER STUD
3Hearth & Home Technologies • GFK-210 Blower System Instructions 2206-938 Rev. H • 7/11