Daikin UATYA-B, Operation Manual

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Service manual Daikin R32 Rooftops UATYA-B
ESIE21-02 – 2021.03
Exhaust gas temperature
Alarm code
AL61 for circuit 1, compressor 1; AL62 for circuit 2, compressor 1; AL63 for
circuit 1, compressor 2; AL64 for circuit 2, compressor 2.
Reason for activation When the value measured by the analogue input is outside the set operating range
Reset When the value measured by the analogue input falls within the set operating range
Reset mode Automatic
Alarm icon Flashing
AlarmLog Yes
Alarm relay Based on “alarm.conf” file
Devices Behaviour in the event of an alarm
Compressors Only the compressors of the circuit involved are switched off
The other devices They follow their control
Intake temperature
Alarm code AL102 for circuit 1; and AL103 for circuit 2
Reason for activation When the value measured by the analogue input is outside the set operating range
Reset When the value measured by the analogue input falls within the set operating range
Reset mode Automatic
Alarm icon Flashing
AlarmLog Yes
Alarm relay Based on “alarm.conf” file
Devices Behaviour in the event of an alarm
Compressors Only the compressors of the circuit involved are switched off
The other devices They follow their control
4 Alarms