41
If you still cannot solve the problem after trying the above, pull out the power plug and call
the dealer.
The following displays indicate an error or problem(24K):
Number
Display code Problems What to do
1 E1 E2 E3 E4
Temperature Sensor is
off or short-circuit.
Contact service people
2 Ed
Outdoor unit protection
/outdoor temp. sensor is
circuit or short circuit
Contact service people
3 P0
The temperature of the
evaporator of indoor unit
is too low (For the
protection feature, the
compressor turns off
automatically)
The temperature of the
evaporator of indoor unit is
too low (For the protection
feature, the compressor
turns off automatically)
4 E7
EEPROM chip
malfunction
Contact service people
5 P1
Defrosting or anti-cold air The unit will auto restart
after finishing the
defrosting or the
temperature of the Heat
Exchanger of indoor unit
raise.
CAUTION:
When the power cord is to be replaced, replacement work shall be performed by
authorized personnel only.
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