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TROUBLESHOOTING GUIDE
1. No power up
Faulty 24 VAC wiring
Thermostat or transformer
Faulty control
Safety limits
2. Control LED is blinking RED
Determine error code, refer to error codes (TABLE 5), also
refer to the troubleshooting flow chart in the installation
instructions
3. No spark during Trial for Ignition (TFI) time
Faulty spark electrode wiring
Spark gap too wide
Faulty control
4. Pilot/Burner does not light during trial for ignition time
Faulty valve wiring
Bad Gas Valve
Faulty Control
5. Burner lights but gas valve turns off after TFI
Weak flame, flame not in contact with the spark electrode of
flame sensor. Check that flame sensor tip is in the flame.
For proper sensing, the rod tip must be 3/8" (10mm) to 1/2"
(13mm) in the flame. See figure 1.
Dirty or corroded flame sensor
Faulty flame sensor wiring
Poor burner ground
Note: For more information on BASO ignitions and other products, plus
complete installation instructions, please visit us at www.baso.com.
Figure 1: Proper Flame Sensor Position
©
2018 BASO Gas Products
Part No. BASO-INS-C610UQRG, Rev. C
CORRECT
24 VAC Universal Intermittent Pilot Gas Ignition Control
FLAME TOO LOW
FLAME TOO HIGH
www.baso.com
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