DVB4136 Direct Vent Gas Fireplace
Troubleshooting AF4000 Valve (continued)
Flame height adjustment will | • Ensure the black and red leads from the battery pack or the AF4000 110H/L mod- |
not work/works backwards | ule are securely connected to the red and black leads from the motor drive or H/L |
| latching solenoid located on the valve body (red to red and black to black). |
| • Verify the selector switch on the battery pack is set to DC MOTOR DRIVE or |
| LATCHING SOLENOID, depending upon which device is installed. |
| • Check functionality with all transmitters to determine if there is an issue with the |
| main control system or an individual transmitter. If the issue is with an individual |
| transmitter, make sure the batteries in both the transmitter and receiver are |
| installed in the proper direction and are not drained. Individual battery voltage |
| should be no less than 1.4V for AA and AAA batteries, 2.8V for button cells, and |
| 9.0V for 12V batteries. |
Figure 60: AF4000 MOD Module End |
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| 8 Pin IPI | ||||
6 Volt DC Adapter |
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Power Connection |
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FP1764
Figure 61: AF4000 Valve Face
Main Connection
MAIN
Inlet
Pilot Adj. 
PILOT
Outlet
FP1769
Pilot Connection
36 | 20012322 |