Troubleshooting 18
Part requiring
replacement
Error Code
EC 50/ec
05
EC 53
EC 52
EC 54
EC 55
EC 51
EC 07
PC 00
Indoor PCB
x
x
x
x
x
x
x
x
Outdoor PCB
Outdoor fan motor
x
x
x
x
x
x
T3 Sensor
x
x
x
x
x
x
T4 Sensor
x
x
x
x
x
x
TP Sensor
x
x
x
x
x
x
TH Sensor
x
x
x
x
x
x
x
Compressor
x
x
x
x
x
x
x
IPM module board
x
x
x
x
x
x
x
Note: For certain models, outdoor PCB could not be removed separately. In this case, the outdoor electric
control box should be replaced as a whole.
Summary of Contents for COLONNA CLN130R
Page 3: ......
Page 6: ......
Page 7: ...Contents 1 Precautions 2 2 Information servicing For flammable materials 3 Safety Precautions...
Page 19: ...Specifications 7...
Page 20: ...Outdoor unit printed circuit board diagram 17122000041841 Specifications 8...
Page 22: ...Outdoor unit DC motor driver board diagram 17122000021912 5 6 1 2 3 4 Specifications 10...
Page 41: ...Indoor Unit Disassembly 2 1 Dimension...
Page 57: ...Outdoor Unit Disassembly 3 2 Dimension UECS130R...
Page 100: ...For some models 33...