Alde Compact 3030 Gebrauchsanweisung Seite 49

Outdoor sensor error: The outdoor temperature sensor is disconnected or defective. If it has been
disconnected, please press the "dismiss" button in the control panel.
CI-bus error: High communication load on the yellow connector of the control panel. Check the cable,
couplings, and your vehicle's master panel. If the error persists, contact Alde Service Partner.
iNet Connection error: the iNet box is disconnected or defective. If it has been disconnected, please
press the "dismiss" button in the control panel.
Remote Control error: Remote control connected to the JP3 connector on the back of the Control
Panel is disconnected or defective. Check cable and couplings. If it has been disconnected, press the
"uninstall" button on the control panel.
9.1 If a fault persists
Load monitor
12 V
Fig. 20. Couplings on the boiler circuit board
Disconnect 12 V from the boiler by disconnecting the cable that supplies the boiler from the boiler
circuit board. This cable is located at the top left of the circuit board. Reconnect 12 V by reconnecting
the cable.
If a fault persists even after disconnecting and reconnecting 12 V to the boiler, please also disconnect
230 V and then 12 V again. Reconnect 230 V and 12 V. If this doesn't help, contact your dealer or Alde
Service Partner.
9.2. Operating messages
An operating message is not a fault but a temporary service interruption. If an error occurs, an error
message will appear on the screen.
Fan restarts...:
The combustion fan did not reach sufficient speed. A new start attempt will be made within a few
minutes. This is not a fault. If "Fan failure" appears after several "Fan restarts...", then a fault has
occurred. Please wait for as long as "Fan restarts..." appears.
Full gas power unavailable:
The combustion fan did not reach sufficient speed for full gas operation. This can occur if "High
Altitude Mode" is turned on; read more about this feature in section 6.5 Energy sources.
If the message arrives without High Altitude Mode being turned on and the error persists, contact
Alde Service Partner.
Outdoor temperature sensor
Ext. Start
Option card
JP3
Fig. 21. Connectors on the control panel
Sensor 1
Sensor 2
Yellow connector
Red connector
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