Alarm Code; Alarm Description - Olimpia splendid SHEPRA TOWER S2 Instructions Pour L'installation, L'emploi Et L'entretien

External unit display alarms
On the control board of the external unit is located a display which shows the alarms of the external unit:

Alarm code

Alarm description

E1 02 Power supply phases malfunction (only for 3-phases models)
P6 26 Protection of the frequency conversion module
F1 116 DC voltage too low
HF 54 EEPROM fault of the main board
HH 55 Error H6 has occurred 10 times in 120 minutes
E5 06 Evaporator temperature T3 probe fault
E6 07 External air temperature T4 probe fault
E9 10 Compressor suction temperature Th probe fault
EA 11 Compressor delivery temperature Tp probe fault
P0 20 Low pressure protection
P1 21 High pressure protection
P3 23 Compressor overcurrent protection
P4 24 Compressor delivery temperature Tp protection
Pd 33 Evaporator temperature T3 protection
H0 39 Fault in the communication between UI and UE
H1 40 Fault in the communication between main board and driver board
H6 45 DC fan fault
H7 46 Compressor DC voltage protection fault
H8 47 Pressure sensor fault
HE 53 The fan has worked for 10 minute in Zone A in heating mode
HP 57 The low voltage protection has occurred 3 times in 1 hour in cooling mode
H4 43 P6 protection has occurred 3 times
C7 65 Inverter module overtemperature protection
EN - 29
TOWER BIG