Napoleon Attitude AX42NTE Installation Manual page 54

troubleshooting
EN
symptom
Lights or blower
won't function (if
equipped).
Flames are very
aggressive.
Appliance won't per-
form any functions.
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).
note:
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.
54
W415-1935 / A / 05.07.19
problem
Control module switch in
wrong position.
COM switch is unplugged.
Door is ajar.
Venting action is too great.
No power to the system.
Receiver switch in wrong
position (if equipped).
Transmitter isn't operational.
Ignition box has been locked
out.
test solution
- Verify ON/OFF switch is in the "I" position which denotes on.
- Verify "COM" switch is plugged into the front of the control
module.
- Ensure door is secured properly.
- Check to ensure venting is properly sealed or restrict vent
exit with restrictor plate. (Not available in all appliances).
- Check breaker to verify it's in the "on" position.
- Verify that the 3 position switch on the receiver is in the
remote position (middle).
- Check battery power and battery orientation.
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.