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Si20-701_B
Troubleshooting by Remote Controller
66
∗
1 For only RZQ-K
∗
4 For only RZQ(S)-C
∗
2 For only RZQ-H
∗
5 For only RZQ(S)-B
∗
3 For only RZQ-KU
∗
6 For only RZQ-C7
Error
Code
Contents of Error
Model Name
R
efe
ren
ce P
a
ge
RZ
(Y
)
RZ
Q
-K/H
RZ
R-
K
U
/HU
R
Z
Q(
S
)-B
/C
RZ
Q
G
-L
CM
SQ
J3
Discharge Pipe
Thermistor System
Abnormality
h
h
Discharge Pipe
Thermistor System
Abnormality
h
h
h
J5
Thermistor System
Abnormality
h
h
h
Thermistor System
Abnormality
h
J6
Heat Exchanger
Thermistor System
Abnormality
h
h
Thermistor System
Abnormality
h
h
h
J7
Thermistor System
Abnormality
h
h
h
Liquid Pipe Thermistor
Abnormality
h
J8
Thermistor System
Abnormality
h
h
h
J9
Subcooling Heat
Exchanger Gas Pipe
Thermistor Abnormality
h
JA
High Pressure Sensor
Abnormality
h
∗
6
h
JC
Suction Pipe Pressure
Sensor Abnormality
h
∗
5, 6
h
L1
Outdoor Unit PCB
Abnormality
h
h
h
∗
4
Outdoor Inverter PCB
Abnormality
h
∗
6
Outdoor Unit PCB
Abnormality
h