Profile 545144224 User Manual page 73

545144224
The compressor is not
working.
The remote control
does not work.
If problems occur that are not listed in the table or if recommended solutions do not work, contact the
manufacturer.
ERROR CODES
ERROR Code
F1
F2
F3 Compressor start error
F4 Compressor running out of
F5 Location detection loop
FA Phase current overcurrent
P2 DC bus voltage undervoltage
Communication error(indoor
E4
F6 PCB communication error
P3 AC Input voltage protection
P4 AC over-current protection
P5 AC undervoltage protection
F7 Coil sensor error(outdoor)
F8 Sensor on suction pipe error
E0 Sensor on discharge pipe
E6
E7 Fan motor error(outdoor)
MONOBLOCK AIR CONDITIONER
Overheat
operational.
The distance between the
device and the remote control
is too great.
The remote control is not
aligned with the direction of
the remote control receiver.
Batteries are out.
ERROR description
Compressor IPM error
PFC/IPM error
step
failure
protection
protection
and outdoor)
error
Temperature sensor
error(outdoor)
protection Wait 3 minutes for the temperature to
drop, then restart the unit.
Have the remote control close to the
device, and make sure the remote control
is pointing directly in the direction of the
remote control receiver.
Replace the batteries.
ERROR
Code
FE
Return air sensor temperature
PA
P1 Over-heat protection on top of
PE Abnormal refrigerant circulation
PH Exhaust temperature protection
PC
E3 DC fan Feedback failure(indoor)
P6
P7
E2 Sensor error on indoor coil tube
E1 Temperature sensor error(indoor)
P8
EE
E5
E8
FL
ERROR description
EE error(outdoor)
abnormal protection
compressor
Coil tube overload
protection(outdoor)
Coil tube overload
protection(indoor)
Defrost protection on coil
tube(indoor)
Zero-crossing fault
detection(indoor)
EE error(indoor)
Water-splash motor error
Fan feedback fault
Water-full protection
EN
17