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EN
W415-2348 / B / 01.22.20
51
troubleshooting (electronic)
symptom problem test solution
Lights or blower
won’t function (if
equipped).
Control module switch in
wrong position.
- Verify ON/OFF switch is in the “I” position which denotes on.
COM switch is unplugged. - Verify “COM” switch is plugged into the front of the control
module.
Flames are very
aggressive.
Door is ajar. - Ensure door is secured properly.
Venting action is too great. - Check to ensure venting is properly sealed or restrict vent
exit with restrictor plate. (Not available in all appliances).
Appliance won’t per-
form any functions.
No power to the system.
- Check breaker to verify it’s in the “on” position.
Receiver switch in wrong
position (if equipped).
- Verify that the 3 position switch on the receiver is in the
remote position (middle).
Transmitter isn’t operational. - Check battery power and battery orientation.
The following applies specifi cally to the SIT system only:
Pilot will not light.
Makes no noise with
no spark at pilot
burner. (Lights and
blower operate, if
equipped).
Ignition box has been locked
out.
Choose one of the 3 methods below to reset the system.
1. To reset ignition box when locked out. Turn off power supply
and remove batteries (if used) from the back up battery pack.
2. To reset the DFC Board when the board goes into a lock
out condition and the LED is blinking 3 times using the
transmitter on/off button:
Step 1: Turn the system off by pressing the on/off
button to turn the system off.
Step 2: After approximately 2 seconds press the on/
off button on the transmitter again. The DFC Board will
reset and the ignition sequence will start again.
3. To reset the DFC Board when the board goes into a lock out
condition and the LED is blinking 3 times by cycling fl ame:
Step 1: In the manual fl ame control mode, use the down
arrow button to reduce the fl ame to off, indicated by the
word OFF displayed on the transmitter LCD screen.
Step 2: Wait approximately 2 seconds and press the up
arrow button, the ignition sequence will start.
Starting from off, press the on button on the transmitter. After approximately 4 seconds on/off button is pressed, the ignition
board will start the spark. The atempt for ignition will last approximately 60 seconds. If there is no fl ame ignition (rectifi cation),
the board will stop sparking and the board will go into lock out.
note:
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