Midea MCA3U-09HRFN1-M(C) User Manual

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PC 46
Compressor speed malfunction
PC 49
Compressor over current protection
PC 06
Compressor discharge temperature protection
PC 08
Outdoor current protection
PH 09
Anti-cold air in heating mode
pc 0f
PFC module malfunction
pc 30
System overpressure protection
pc 31
System pressure is too low protection
PC 03
Pressure protection
pc 0l
Outdoor low ambient temperature protection
PH 90
Evaporator coil temperature over high protection
PH 91
Evaporator coil temperature over low Protection
PC 0A
Condenser high temperature protection
ph 0c
Indoor unit humidity sensor failure
LH 00
Frequency limit caused by T2
lh 30
Indoor external fan current limit
lh 31
Indoor external fan voltage limit
LC 01
Frequency limit caused by T3
LC 02
Frequency limit caused by TP
LC 05
Frequency limit caused by voltage
LC 03
Frequency limit caused by current
LC 06
Frequency limit caused by PFC
LC 30
Frequency limit caused by high pressure
LC 31
Frequency limit caused by low pressure
LH 07
Frequency limit caused by remote controller
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Indoor units mode conflict(match with multi outdoor unit)

Midea MCA3U-09HRFN1-M(C) Specifications

General

Brand	Midea
Model	MCA3U-09HRFN1-M(C)
Category	Air Conditioner
Language	English