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Hearth and Home Technologies GFK21B Installation Instructions page 4

Hearth & home technologies fan kit installation instructions

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Dexen Valve (IPI)
-
Connect the black, white and red wires with 1/4 in. female connectors from fan control module to appliance junction
box as shown in Figure 10.
-
Connect the black ground wire to the appliance.
-
Remove the green ignition control wire from the valve.
-
Connect the black with white stripe wire with 3/16 in. piggyback connector from fan control module to valve.
-
Connect green ignition control wire to piggyback connector on black with white stripe fan control module wire.
Figure 10 - Dexen (IPI) Wiring Diagram
SIT Valve
-
Connect the black, white and red wires with 1/4 in. female connectors from fan control module to appliance junction
box as shown in Figure 11.
-
Connect the black ground wire with the ring terminal to the TP screw on the valve (center).
-
Connect blue jumper wire between fan control wire (black with white stripe) and valve. Plug 1/4 in. female end of blue
jumper wire to the back side of valve wiring block marked TH.
Figure 11 - SIT Wiring Diagram
6. Recommended Fan Control Set-up Procedure
Note: The test sequence works only during the fi rst (approximately) seven minutes after power-up.
With burner and pilot extinguished:
Turn control knob clockwise to activate control.
Press and hold test button on the control module.
-
Fan will turn on.
-
Adjust fan speed with control knob.
-
Release test button. Fan will stop.
Light burner.
4
Dexen
Valve
Fan
Black
Control
Module
Ground
SIT
Valve
Fan
Black
Control
Module
Hearth & Home Technologies • GFK21B Fan Kit • 4016-096 Rev I • 11/08
White
Red
Black
Wall
Switch
White
Red
Black
Press and release test button.
-
Fan will come on at set speed
-
After one minute fan will stop.
Extinguish burner.
Fan control is now fully operational and will operate
automatically each time appliance is used.
Operates with APPROXIMATELY a 7-minute delay to turn
on and a 12-minute delay to turn off.

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