Olimpia splendid 02234 - Alarm and Protection Features; Console Alarm Code Reference

MAESTRO PRO INVERTER
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Any attempt to repair the unit by unauthorized personnel will immediately inval-
idate the manufacturer’s warranty.
4.3.2 - Functional aspects of alarms and protections
The following events may occur during normal operation:
• The compressor does not start again after stopping for a minimum of three minutes. This delay is built
intothermwareoftheunitcontrollertoprotectthecompressorfromshortcyclingwhichcanleadto
compressor failure
• On heat pump models operating in heating mode, the indoor fan is delayed for a period of time to allow
heattobeproducedbytheunit.Thispreventscoldairdraftsthatmanyendusersndobjectionable.
• Should a blackout occur, alarm code 50 will appear.
4.3.3 - Console alarms
If one of the following alarms on the unit control display persists for more than three minutes, please contact
an Olimpia Splendid authorized service center.
ALARM DESCRIPTION
DISPLAY ALARM
CODE
External air temperature probe faulty 1
Condenser temperature probe faulty 2
Inlet temperature probe faulty 3
Compressor current protection 4
Communication error 5
Power line overcurrent 6
Compressor current protection not suitable 7
Power board DC voltage problem 8
Current anomaly 9
Condenser temperature too high 10
UIPM protection 11
EEPROM error 12
Inlet temperature too high 13
Room temperature probe faulty 14
Evaporator temperature probe faulty 15
Evaporator temperature too low 16
Evaporator temperature too high 17
Mains voltage problem 18
Evaporating fan motor failure 19
Condensate water level alarm 20
Electric heater alarm 50