Haier AC18CS1ERA - Page 387

Electic Control and
Debugging
385
Super Match
Outdoor
LED
display
Error code discription
Compact design 4-way cassette/Convertible unit/Duct
unit--- indoor display outdoor error code use the timer and
running lamp OR I.D. PCB LED
Timer lamp
ash time(I.D. PCB
LED4)
Running lamp
ash time(I.D. PCB
LED3)
32
Malfunction of gas pipe temp. sensor
for indoor unit A
5 2
33
Malfunction of gas pipe temp. sensor
for indoor unit B
5 3
34
Malfunction of gas pipe temp. sensor for
indoor unit C
5 4
35
Malfunction of gas pipe temp. sensor for
indoor unit D
5 5
36
Malfunction of gas pipe temp. sensor for
indoor unit E
5 6
38
Malfunction of module temp.sensor
Momentary power failure detection
5 8
39
Malfunction of condensing temp. sensor
5 9
40
Malfunction of liquid pipe temp. sensor for
indoor unit E
6 0
41
Malfunction of ‘Toci’temp. sensor
6 1
42
System high pressure switch off
6 2
43
System low pressure switch off
6 3
44
System high pressure protection.Refrigerant
overabundance,high condensing temp. or
malfunction of fan motor.
6 4
45
System low pressure protection.Refrigerant
shortage,low defrosting temp., or
malfunction of fan motor.
6 5