Troubleshooting by Remote Controller
28
2.4.2 Outdoor Unit
Refrigerant R-22 R-410A
Reference
Page
Series VRVII VRVII-S VRVII VRVIII
VRV-WII
VRV-WIII
VRVII-S
VRVIII-S VRVIII-Q
Error Contents M(A) M M(A) P(A) M P M P P
E1 PCB Abnormality hhhhhhhhh92
E2
Earth Leakage by Leak Detection PCB Assy
hhh h94
E3
Actuation of High Pressure Sensor
hhh h 97
Abnormal Discharge Pressure hhh hh99
E4
Actuation of Low Pressure Sensor
hhh h 102
Abnormal Suction Pressure hhh hh104
E5 Inverter Compressor Motor Lock hhh h 107
Inverter Compressor Motor Lock hhh109
Inverter Compressor Motor Lock hh 112
E6
STD Compressor Motor Overcurrent/Lock
hhh h115
E7
Outdoor Unit Fan Motor Abnormality
hh117
Outdoor Unit Fan Motor Abnormality
h 121
Outdoor Unit Fan Motor Abnormality
hh125
Outdoor Unit Fan Motor Abnormality
hh 127
E9
Electronic Expansion Valve Coil Abnormality
hhh130
Electronic Expansion Valve Coil Abnormality
hhh hhh 133
F3
Abnormal Discharge Pipe Temperature
hhh136
Abnormal Discharge Pipe Temperature
hh 139
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