For 36K-60K Outdoor Unit - ComfortStar CZP09CD Service Manual

For CZP36CD(O), CHF36CD(O), CZP48CD(O),
CHF48CD(O), CZP60CD(O)-B
Display
EC 51 Outdoor EEPROM malfunction
EL 01 Indoor / outdoor units communication error
PC 40 Communication malfunction between IPM board and outdoor main board
PC 08 Outdoor overcurrent protection
PC 10 Outdoor unit low AC voltage protection
PC 11 Outdoor unit main control board DC bus high voltage protection
PC 12 Outdoor unit main control board DC bus high voltage protection /341 MCE error
PC 00 IPM module protection
PC 0F PFC module protection
EC 71 Over current failure of outdoor DC fan motor
EC 72 Lack phase failure of outdoor DC fan motor
EC 07 Outdoor fan speed has been out of control
PC 43 Outdoor compressor lack phase protection
PC 44 Outdoor unit zero speed protection
PC 45 Outdoor unit IR chip drive failure
PC 46 Compressor speed has been out of control
PC 49 Compressor overcurrent failure
PC 30 High pressure protection
PC 31 Low pressure protection
PC 0A High temperature protection of condenser
PC 06 Temperature protection of compressor discharge
PC 0L Low ambient temperature protection
PC 02 Top temperature protection of compressor
EC 52 Condenser coil temperature sensor T3 is in open circuit or has short circuited
EC 53 Outdoor room temperature sensor T4 is in open circuit or has short circuited
EC 54 Compressor discharge temperature sensor TP is in open circuit or has short circuited
EC 55 Outdoor IPM module temperature sensor malfunction

For 36K-60K Outdoor Unit

CZP60CD(O)-B)
No
1 Communication malfunction between indoor and outdoor units
2 Current overload protection
3 Outdoor ambient temperature sensor (T4 ) malfunction
4 Condenser coil temperature sensor (T3) malfunction
5 Compressor discharge temperature sensor (T5) malfunction
6 Outdoor unit EEPROM parameter error
7 Outdoor fan speed malfunction
8 Inverter module (IPM) malfunction
9 Over-voltage or under-voltage protection
(excluding
CZP36CD(O), CHF36CD(O), CZP48CD(O),CHF48CD(O),
Problems
LED STATUS
190
Error Code
E1
F0
F1
F2
F3
F4
F5
P0
P1