Error Messages - Alde 3020 Gebrauchsanweisung

11. Error messages

Error log
1. Gas failure
2. Fan failure
3. Overheat red fail.
A
4. Overheat blue fail.
5. Overheat blue fail.
OK
If a fault occurs in the system, the cause will be shown on the display. This is only
displayed when the control panel is in standby mode.
Low battery: If the vehicle, boat or building has a battery voltage of less than 10.5 V,
the boiler will stop. It is automatically reset when the voltage reaches 11 V.
Fan failure: Incorrect fan speed. To reset, disconnect the 12 V supply from the boiler
and reconnect (automatic reset after fi ve minutes).
Gas failure: The gas has run out. Reset by switching off and restarting the boiler as
described in point 1.
Overheat red fail: Overheat protection (red cable) tripped. To reset, disconnect the
12 V supply from the boiler and reconnect.
Overheat blue fail: Overheat protection (blue cable) tripped. To reset, disconnect
the 12 V supply from the boiler and reconnect.
Overheat PCB: The boiler's circuit board has overheat protection. If the board gets
too hot, the protection is tripped. Attempt to reset by disconnecting the 12 V supply.
Allow the panel to cool down and then reconnect the 12 V supply.
Window open: A window is open and the boiler stops running on gas. Gas operation
of the boiler will restart once the window is closed. Electrical operation continues to
function. Check the vehicle, boat or building manual to see whether this function is
installed.
Connection failure: There is a connection fault between boiler and control panel. To
reset, disconnect the 12 V supply from the boiler and reconnect.
Connection fail ext: Communication fault between Alde's panel and external panel.
Panel failure 1: Fault on the panel.
Panel failure 2: Fault on the panel.
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