The unit is not straight.
level to check the unit is
is leaking.
horizontal, if not remove from the wall
The drain pipe is blocked.
Check the drain pipe to ensure it is
not blocked or constricted.
Wait for 3 minutes until the
not work.
temperature is lowered, and then
The remote control is not aligned
Let the remote control get close to
control does
with the direction of the remote-
the air conditioner, and make sure
not work.
control receiver.
that the remote control directly faces
to the direction of the remote-control
If problems not listed in the table occur or recommended solutions do not work, please
contact the service centre.
ERROR CODES
F2
PFC/IPM error
P7
Defrost protection on coil tube
F4
Compressor running out of step
PA
Return air sensor temperature
abnormal protection
Location detection loop failure
Abnormal refrigerant circulation
F6
PCB communication error
PH
Exhaust temperature protection
Sensor on suction pipe error
Sensor on suction pipe error
FA
Phase current overcurrent protection
E1
Temperature sensor error
Sensor error on indoor coil tube
P1
heat protection on top of
compressor
E3
DC fan Feedback failure
Dc bus voltage Undervoltage protection
P3
AC Input voltage protection
E8
Fan feedback fault