Error codes – κωδικοί βλαβών κλιματιστικά Inventor (C2VI – B2VI – C2VO – B2VO)
Models: C2VI-18 / C2VO-18 , B2VI-18 / B2VO-18 , C2VI-24 / C2VO-24 , B2VI-24 / B2VO-24
E1 High pressure protection of system
E2 Antifreezing protection
E4 High discharge temperature protection of compressor
E5 Overcurrent protection
E6 Communication malfunction
E8 High temperature resistant protection
EE EEPROM malfunction
EU IPM temp. is too high limit / decrease frequency
C5 Jump wire cap malfunction protection
F1 Indoor ambient temperature sensor is open/short circuited
F2 Indoor evaporator temperature sensor is open/short circuited
F3 Outdoor ambient temperature sensor is open/short circuited
F4 Outdoor condenser temperature sensor is open/short circuited
F5 Outdoor air exhaust sensor is open/short circuited
F6 Overload limit/descending frequency
F8 Over current need frequency descending
F9 Air exhaust over high need frequency descending
FH Anti-freezing limit / decrease frequency
H3 Compressor overload protection
H5 IPM protection
H6 Indoor unit motor no feedback
H7 Compressor lose steps
HC PFC protection
HO Heating, anti-high temp. decliens
P5 Compressor current / ovecurrent protection
P7 Module sensor circuit diagram
P8 Module temp. over high protection
PH DC generatrix voltage is too high
PU Capacitor charge malfunction
PL Low DC Bus voltage protection
U1 Compressor unit testing circuit malfunction
U3 DC Bus voltage dips
U5 Complete unit current detection malfunction
U7 4-way valve abnormal
U8 Malfunction of zero-cross derection
L3 Fan module protection
Lc Starts up fail
See the table below for more details
Error codes – κωδικοί βλαβών Inventor Models: C1VI – 18 / C1VO – 18 , C1VI – 24 / C1VO – 24
