11. Fault messages
72°F
Gas failure
If an error occurs in the heating system, the display will
show the reason.
This is only displayed when the Control Panel is on
standby.
Battery too low: If the vehicle has a battery voltage of
less than 10.5 V, the boiler stops. It is automatically reset
when the voltage reaches 11 V.
Fan failure: Faulty fan speed. In order to reset, discon-
nect 12 V from the boiler and reconnect (automatic reset
after 5 minutes).
Gas failure: Gas finished. Reset by switching off and
restarting the boiler in accordance with item 1.
Overheat red fail: Overheating protection (red cable)
triggered. To reset, disconnect 12 V from the boiler and
reconnect.
Overheat blue fail: Overheating protection (blue cable)
triggered. To reset, disconnect 12 V from the boiler and
reconnect.
Window open: Window open, the boiler stops for gas.
Gas operation in the boiler starts again when the window
is closed. The electrical operation remains in function.
Check the vehicle manual to see whether this function is
installed.
Connection failure: There is a connection fault between
boiler and panel. To reset, disconnect 12 V from the boiler
and reconnect.
Connection fail ext: Communication error between
Alde's Control Panel and external panel.
Panel failure 1: Panel fault.
Panel failure 2: Panel fault.
16
12. Emergency start
• D isconnect the 12 V cable and the cable to the panel
on the boiler.
• C onnect a cable between 2 and 9 in the connector on
the boiler.
• R econnect 12 V to the boiler
Now the boiler starts with gas and at step 1. Adjust-
ment of the room temperature is not working. Constant
pump operation is setThe boiler is controlled The boiler
is controlled by slider switches on the control panel. The
desired temperature in the vehicle is set and controlled by
the control panel's thermostat.
Fuse 3,15 A (+)
Fuse 3,15 A (-)
12 V DC
Art. No. 3010 218
2
9
Control
12 V
230 V
panel
pump
pump