Why is my Fondital KR 55 Boiler locked out and displaying error code E02?
If your Fondital Boiler locks out and shows error code E02, it might be because the CH water isn't flowing due to clogged pipes, closed thermostatic valves, or closed system stopcocks. In this case, check the CH system. Another cause could be a blocked or faulty pump, so you should also check the pump.
What to do if Fondital KR 55 Boiler shows error code E17?
If your Fondital Boiler displays error code E17, it indicates a problem with the fan. The fan might be disconnected, in which case you should reconnect it. Alternatively, the fan itself might be faulty and require replacement.
What causes error code E03 on a Fondital Boiler?
If your Fondital Boiler locks out and displays code E03, this could be due to a difficult draught at the chimney. Check the chimney and ambient air suction grids. Another possible cause is a faulty flue gas thermostat, which would need to be replaced.
How to fix E05 error on Fondital Boiler?
If your Fondital Boiler locks out and shows error code E05, it could be due to a disconnected CH probe. Try reconnecting it. If that doesn't solve the issue, the CH probe might be faulty and need replacement.
What does error code E10 mean on my Fondital Boiler?
If your Fondital Boiler locks out and displays error code E10, it could be due to possible water leaks. Check the system for leaks. Another potential cause is a disconnected main flow switch, which you should reconnect. If the issue persists, the main flow switch might be faulty and require replacement.
What to do if Fondital KR 55 shows error E12?
If your Fondital Boiler locks out and displays error code E12, the water heater probe may be disconnected. Try reconnecting it. If the problem continues, the water heater probe might be faulty and need to be replaced.
Why does my Fondital Boiler show error E22?
If your Fondital Boiler displays error code E22, and the remote control is switched off, the cable between the boiler and the remote control might be disconnected. Reconnect it. If the issue persists, the remote control itself might be faulty and require replacement.
What does E23 error code mean on a Fondital Boiler?
If your Fondital Boiler displays error code E23, it indicates that the external probe is either disconnected (reconnect it) or faulty (replace it).
What to do if my Fondital Boiler is locked out with error code E01?
If your Fondital Boiler locks out and displays code E01, it could be due to several reasons: * A gas supply failure: Check the gas pressure and ensure the gas valve opens, also check system safety valves. * A disconnected gas valve: Reconnect it. * A faulty gas valve: Replace it. * A faulty PCB: Replace it. * Spark not generated: Replace the spark electrode. * Faulty ignition transformer: Replace the ignition transformer. * Phase and neutral connections are inverted: Verify correct neutral and phase connections to the power mains. * Faulty flame detection electrode wire: Reconnect or replace the wire. * Faulty flame detection electrode: Replace the electrode. * PCB does not detect flame: Replace the PCB. * Ignition value setpoint too low: Increase value setpoint. * ...
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