Daikin Super Multi NX C-Series User Manual

SiE12-411 Troubleshooting
Service Diagnosis 193
Troubleshooting
Check No.6
Refer to P.207
P4 : Radiation fin thermistor
J3 : Discharge pipe temperature thermistor
J6 : Outdoor unit heat exchanger temperature thermistor
J8 : Liquid pipe thermistor
J9 : Gas pipe thermistor
H9 : Outdoor temperature thermistor
Turn on the power again.
Reconnect.
Reconnect.
Replace defective one(s) of
the following thermistors.
 Radiation fin thermistor
 Discharge pipe
temperature thermistor
 Outdoor unit heat
exchanger temperature
thermistor
 Liquid pipe thermistor
 Gas pipe thermistor
 Outdoor temperature
thermistor
Replace the following
thermistor.
 Indoor unit heat
exchanger thermistor
Replace the o
utdoor unit
PC board. (Replace the
indoor unit PC board.)
(Q0357)
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Error displayed again
on remote controller?
NO
YES
YES
YES
NO
Indoor unit
heat exchanger thermistor
functioning?
NO
Connector or thermistor
disconnected?
NO
YES
Normal?
Check No. 6
Check the thermistor resistance
value.
Check No. 6
Check the indoor unit heat
exchanger thermistor resistance
value in the heating mode.
J3 error if discharge pipe
thermistor temperature is
smaller than condenser
thermistor temperature
Cooling: Outdoor unit heat
exchanger thermistor
Heating: Indoor unit heat
exchanger thermistor

Daikin Super Multi NX C-Series Specifications

General

Brand	Daikin
Model	Super Multi NX C-Series
Category	Air Conditioner
Language	English