11. Fault messages
72°F
Gas failure
12. Emergency start
• D isconnect the 12V 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 12V to the boiler
Now the boiler starts with gas and at step 1. Adjustment of the room tem-
perature is not working. Constant pump operation is set.
Fuse 3,15 A (-)
12 V DC
If an error occurs in the system, the display will show the reason.
This is only displayed when the panel is on standby.
Battery too low: If the vehicle has a battery voltage of less than 10.5V,
the boiler stops. It is automatically reset when the voltage reaches 11V.
Fan failure: Faulty fan speed. In order to reset, disconnect 12V 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 12V from the boiler and reconnect.
Overheat blue fail: Overheating protection (blue cable) triggered. To
reset, disconnect 12V 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 func-
tion is installed.
Connection failure: There is a connection fault between boiler and panel.
To reset, disconnect 12V from the boiler and reconnect.
Connection fail ext: Communication error between Alde's panel and
external panel.
Panel failure 1: Panel fault.
Panel failure 2: Panel fault.
2
Control
Fuse 3,15 A (+)
panel
9
12 V
230 V
pump
pump
Art. No. 3010 218
17