Daikin UATYA-BBAY1 Mode D'emploi page 37

Code Description
Probe error alarm - Circuit 1 - Compressor 1 -
AL61
Discharge temperature
Probe error alarm - Circuit 2 - Compressor 1 -
AL62
Discharge temperature
Probe error alarm - Circuit 1 - Compressor 2 -
AL63
Discharge temperature
Probe error alarm - Circuit 2 - Compressor 2 -
AL64
Discharge temperature
AL65 Probe error alarm - Return air temperature
AL70 Probe error alarm - Supply air temperature
Transducer error alarm - Return air differential
AL72
pressure
Transducer error alarm - Static pressure of
AL73
return channel / Aisle differential pressure
AL74 Probe error alarm - CO2 air quality
AL75 Probe error alarm - VOC air quality
AL78 Probe error alarm - Return air relative humidity AL170
Probe error alarm - External air relative
AL79
humidity
AL80 Probe error alarm - External air temperature
AL91 Probe error alarm - Mixed air temperature
Transducer error alarm - Circuit 1 -
AL94
Condensing pressure
Transducer error alarm - Circuit 2 -
AL95
Condensing pressure
Transducer error alarm - Circuit 1 -
AL98
Evaporating pressure
Transducer error alarm - Circuit 2 -
AL99
Evaporating pressure
Probe error alarm - Circuit 1 - Suction
AL102
temperature
Probe error alarm - Circuit 2 - Suction
AL103
temperature
Transducer error alarm - Supply air differential
AL106
pressure
Transducer error alarm - Static pressure of
AL107
supply channel / Aisle differential pressure
AL114 Circuit 1 - Low pressure difference
AL115 Circuit 2 - Low pressure difference
AL127 Circuit 1 - Compressor 1 - Maintenance alarm AL250
AL128 Circuit 1 - Compressor 2 - Maintenance alarm AL251
AL131 Circuit 2 - Compressor 1 - Maintenance alarm AL258
AL132 Circuit 2 - Compressor 2 - Maintenance alarm AL259
AL135 Supply ventilation - Maintenance alarm
We reserve the right to make changes without any prior notice.
UATYA
4P645203-1
Code Description
Circuit 1 - Low pressure alarm from pressure
AL136
switch
Circuit 2 - Low pressure alarm from pressure
AL137
switch
AL154 Leak detector alarm
AL159 Fire / smoke alarm
AL160 Valve driver 1 - Communication error alarm
AL161 Valve driver 2 - Communication error alarm
AL162 CPY humidifier - Generic alarm
AL163 CPY humidifier - Generic warning
AL164 CPY humidifier - Communication error alarm
AL166 Inverter 1 – Communication error alarm
Circuit 1 - Low superheat alarm
AL171 Circuit 2 - Low superheat alarm
AL183 Cooling setpoint lower than heating setpoint
AL184 Circuit 1 - Defrost ended for maximum time
AL185 Circuit 2 - Defrost ended for maximum time
AL191 Max. number of fast starts in 1 hour achieved
Max. number of fast starts in 24 hours
AL192
achieved
AL201 Min / Max voltage
AL203 Circuit 1 - Low evaporating pressure
AL204 Circuit 2 - Low evaporating pressure
AL209 External alarm
AL210 EEPROM error alarm
AL212 Alarm: access error to internal memory
AL247 Circuit 1 - Compressor 1 - Out of envelope
Heater 1 - Thermal overload alarm
Heater 2 - Thermal overload alarm
Boiler - Generic alarm
Burner - Generic alarm
- -
Translation from original instructions
Packaged Rooftop
37