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INSTALLATION
DFBC = digital fi replace burner control
1)
Remove the faceplate and glass door to access to DFBC &
battery pack tray.
2)
Lift DFBC and battery pack up and out.
HZ42E
Disconnect connector from battery holder and remove from tray – (battery
holder is attached by Velcro to tray).
HZ42E
Remove the 4 AA batteries if installed, reconnect the connector to the
battery pack and put back onto Velcro strip
Locate the Green and White wires from the DFBC module wire harness;
connect the spade connectors from the receiver wire harness, (TH)
Green to (DFBC) Green and (TH/TP) White to (DFBC) White
38
GTM REMOTE INSTALLATION
6) Locate the DFC wire from the receiver wire harness and connect to the
HZ42STE
Note: DO NOT USE 4 AA batteries in the battery pack on the tray - the
7) Remove the hi/lo knob from the valve head, if installed, by removing
HZ42STE
8) Install the stepper motor in the same location the hi/lo knob was
DC supply wire from the DFBC.
DFBC is now powered by the receiver batteries in the wall.
2 screws as shown below. Ensure diaphragm is removed.
removed from - with 2 screws as shown below.
HZ42E Regency Horizon™ Gas Fireplace
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