ESIE15-13B
Troubleshooting by Remote Controller
Service Diagnosis
151
Troubleshooting
Note:
*1 Temperature varies depending on model type.
Model
Temperature
RZQG71
110 °C
RZQG100-140
115 °C
Abnormality in refrigerant
system such as refrigerant
shortage, faulty compressor,
etc. Conduct inspection
YES
Replace the discharge pipe
thermistor.
Replace the outdoor unit PCB
(A1P).
NO
YES
Caution
Be sure to turn off power switch before connect or disconnect connector, or parts damage may be occurred.
NO
Connect correctly.
NO
YES
Attach the thermistor.
NO
YES
CHECK 1
Is the
discharge pipe temperature
above the criteria?
(
∗
1)
Is
the discharge pipe
thermistor correctly connected
to outdoor unit PCB
(A1P)?
Is the discharge
pipe thermistor attached to the
discharge pipe?
Is the discharge pipe
thermistor characteristic
normal?
CHECK 1
Summary of Contents for GQI-Eco Series
Page 2: ......
Page 6: ...ESIE15 13B iv Table of Contents...
Page 14: ...Introduction ESIE15 13B xii...
Page 18: ...Outlook Outdoor Units ESIE15 13B 4 General Information 2 Outlook Outdoor Units...
Page 22: ...Operating range ESIE15 13B 8 General Information...
Page 108: ...Emergency Operation ESIE15 13B 94 Field Setting...