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

198
MCD1-24HRFN1-MT0W(GA)
Operation
Lamp
Timer
Lamp
Display
Error Information
1 time
OFF
EH 00/EH
0A
Indoor unit EEPROM parameter error
2 times
OFF
EL 01
Indoor / outdoor unit communication error
4 times
OFF
EH 03
The indoor fan speed is operating outside of the normal
range(for some models)
6 times
OFF
EH 60
Indoor room temperature sensor T1 is in open circuit or has
short circuited
6 times
OFF
EH 61
Evaporator coil temperature sensor T2 is in open circuit or has
short circuited
8 times
OFF
EL 0C
Refrigerant Leakage Detection(for some models)
13 times
OFF
EH 0E
Water-level alarm malfunction
5 times
OFF
EC 53
Outdoor room temperature sensor T4 is in open circuit or has
short circuited
5 times
OFF
EC 52
Condenser coil temperature sensor T3 is in open circuit or has
short circuited
5 times
OFF
EC 54
Compressor discharge temperature sensor TP is in open circuit
or has short circuited
5 times
OFF
EC 56
Evaporator coil outlet temperature sensor T2B is in open circuit
or has short circuited(for free-match indoor units)
5 times
ON
EC 51
Outdoor unit EEPROM parameter error
12 times
OFF
EC 07
The outdoor fan speed is operating outside of the normal
range(for some models)
7 times
FLASH
PC 00
IPM malfunction or IGBT over-strong current protection
2 times
FLASH
PC 01
Over voltage or over low voltage protection
3 times
FLASH
PC 02
Top temperature protection of compressor or High temperature
protection of IPM module
5 times
FLASH
PC 04
Inverter compressor drive error
7 times
FLASH
PC 03
High pressure protection or low pressure protection (for some
models)
14 times
OFF
EC 0d
Outdoor unit malfunction
1 time
ON
--
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