Olimpia splendid Unico VERTICAL-NK 35HP EVAN Hinweise Für Die Verwendung Und Pflege Seite 91

Error code on
display
Power board high temperature protection
4
Internal and external logic tabs communication problem
5
The compressor has an abnormal start (phase loss, reverse rotation)
6
Compressor rotation speed loss
7
Power board failure
8
9 Current anomaly
External battery temperature too high (in heating mode)
10
Internal fan motor abnormal zero-crossing
11
External logic EEprom failure
12
Delivery temperature too high protection
13
Internal ambient temperature sensor failure
14
Internal battery sensor failure
15
Internal battery temperature too low protection (in cooling mode)
16
Internal battery temperature too high protection (in heating mode)
17
External fan motor feedback speed error
18
19 Internal fan motor feedback speed error
Water level alarm
20
Internal logic EEprom failure
21
Unsuitable compressor current
22
External ambient temperature too high to work in heating mode
24
Internal ambient temperature too low to work in cooling mode
25
Communication failure between driver and internal logic board
26
Driver board bus overvoltage
27
Driver board bus undervoltage
28
Current to the compressor protection
30
External board AC voltage too high or too low protection
31
External board AC current protection
32
DC bus voltage too high or too low protection
33
Driver board and display communication failure
34
Alarm description
UNICO VERTICAL R32
EN - 41