TROUBLESHOOTING
1
/15
!
[
]~[
] Discharge Gas Temperature Thermistor Abnormality
This alarm code is indicated when the thermistor resistance is out of range (Refer below table).
Is connector CN24 Td on the
Printed Circuit Board for Relay
(PCB
D
) correctly connected?
Connect correctly
Pull out connector and
measure thermistor resistance.
Is resistance correct?
Replace thermistor
Check Printed Circuit Board
Thermistor
resistance
(K
Ω
)
Air temperature (°C)
Thermistor for Discharge Gas Temperature
characteristics
No
Yes
No
Yes
