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Verfügbare Sprachen
Verfügbare Sprachen
5.3.3 - Console alarms
If one of the alarms persists for more than three minutes, contact an Olimpia service
centre.
Error code on
display
1
External air temperature probe failure
2
External battery temperature probe failure
3
Delivery temperature probe failure
4
Power board high temperature protection
5
Internal and external logic tabs communication problem
6
The compressor has an abnormal start (phase loss, reverse rotation)
7
Compressor rotation speed loss
8
Power board failure
9
Current anomaly
10
External battery temperature too high (in heating mode)
11
Internal fan motor abnormal zero-crossing
12
External logic EEprom failure
13
Delivery temperature too high protection
14
Internal ambient temperature sensor failure
15
Internal battery sensor failure
16
Internal battery temperature too low protection (in cooling mode)
17
Internal battery temperature too high protection (in heating mode)
18
External fan motor feedback speed error
19
Internal fan motor feedback speed error
20
Water level alarm
21
Internal logic EEprom failure
22
Unsuitable compressor current
24
External ambient temperature too high to work in heating mode
25
Internal ambient temperature too low to work in cooling mode
26
Communication failure between driver and internal logic board
27
Driver board bus overvoltage
28
Driver board bus undervoltage
30
Current to the compressor protection
31
External board AC voltage too high or too low protection
32
External board AC current protection
33
DC bus voltage too high or too low protection
34
Driver board and display communication failure
Alarm description
EN - 47
UNICO NEXT R290
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