Si20-701_B
Troubleshooting by Remote Controller
62
3.2.2 Outdoor Unit, System
NON-Inverter Series
Error
Code
Contents of Error
Series Name
R
ef
ere
nce
P
age
RY
-F
R(
Y)
-F
U
R(Y
)-G/G
A
R(
Y)
-K
U
R(
Y)
-L
U
RR-
M
R-
NU/
P
U
E0
Actuation of Safety
Device
h
h
h
h
Actuation of Safety
Device
h
Actuation of Safety
Device
h
h
E1
Defective Outdoor Unit
PCB
h
h
E3
High Pressure System
Abnormality
h
h
h
High Pressure System
Abnormality
h
h
E4
Low Pressure System
Abnormality
h
h
h
h
h
E6
Compressor Overcurrent
h
h
E9
Electronic Expansion
Valve Abnormality
h
h
h
h
F3
Discharge Pipe
Temperature Abnormality
h
h
h
Discharge Pipe
Temperature Abnormality
h
h
F6
Abnormal Heat
Exchanging Temperature
h
H3
High Pressure Switch
Abnormality
h
h
h
High Pressure Switch
Abnormality
h
H9
Outdoor Air Thermistor
System Abnormality
h
h
h
h
h
h
J2
Current Sensor System
Abnormality
h
h
J3
Discharge Pipe
Thermistor System
Abnormality
h
h
h
h
h
h
J6
Heat Exchanger
Thermistor System
Abnormality
h
h
h
h
h
h