30
Trouble shooting
Error on a sensor
Error on the detachment of AHU-KIT heat exchanger EVA IN sensor
Outdoor unit display
xxx
(xxx: Address of an indoor unit with an error)
Description Refer to the description below.
Reason Detachment of indoor heat exchanger EVA IN piping sensor
1. Description
- In Cool mode
Tcond, out-Tair, out > 3°C OK
Tair, in-TEVA, in > 4°C NO
Tair, in-TEVA, out > 4°C NO
Indoor unit operation or thermo ON during
operation of a compressor
OK
Error message Error on the detachment of indoor unit heat exchanger EVA IN sensor
2. Checking method
- After checking the detachment status of AHU KIT heat exchanger EVA IN sensor, assemble the sensor.
Error on the detachment of AHU KIT heat exchanger EVA OUT sensor
Outdoor unit display
xxx
(xxx: Address of an indoor unit with an error)
Description Refer to the description below.
Reason Detachment of indoor heat exchanger EVA OUT piping sensor
1. Description
- In Cool mode
Tcond, out-Tair, out > 3°C OK
Tair, in-TEVA, in > 4°C OK
Tair, in-TEVA, out > 4°C NO
Indoor unit operation or thermo ON during operation
of a compressor
OK
Error message
Error on detachment of indoor unit heat exchanger EVA OUT
sensor
2. Checking method
- After checking the detachment status of AHU KIT heat exchanger EVA OUT sensor, assemble the sensor.
• Wired remote controller will display the same error shown in the outdoor unit.
NOTE
To Next Page
Loading...
