OPERATING AND MAINTENANCE MANUAL
Chapter 7 - Electronic controller
TAEevo Tech 015÷802 60 Hz UL
49
The data in this manual are not binding and they can be modified by the manufacturer without notice. Reproduction of this manual is strictly prohibited
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7.11.20 Phase monitor alarm
7.11.21 Compressors maintenance alarm
7.11.22 Pumps maintenance alarm
7.11.23 EEprom alarm
For unit configuration alarms “ACF1÷ACF9” and “AC10÷AC14”, contact technical assistance.
Display labels meaning ALc1
Cause of trip Phase monitor alarm
Reset Phase monitor not active alarm
Reset automatic - becomes manual after AL42 trips / hour (reset procedure in
functions menu). Recorded in alarms log exclusively with manual reset.
Icon Flashing
Action Alarm relay + buzzer activated
Regulators
Alarm Relay + buzzer activated
Other loads Off
Display labels meaning C1Mn (compressor 1 maintenance request)
C2Mn (compressor 2 maintenance request)
C3Mn (compressor 3 maintenance request)
C4Mn (compressor 4 maintenance request)
Cause of trip Compressor running hours > programmed hour meter setting
Reset Running hours reset (in functions menu, “Hour” function, hold down “set”
button for several seconds)
Reset Manual
Icon Flashing
Action Alarm relay + buzzer activated
Regulators
Alarm Relay + buzzer activated
Other loads Follow their control
Display labels meaning AEP1 (evaporator water pump maintenance request)
AEP2 (evaporator second pump maintenance request)
Cause of trip Pump running hours > programmed hour meter setting
Reset Running hours reset (in functions menu, “Hour” function, hold down “set”
button for several seconds)
Reset Manual
Icon Flashing
Action Alarm relay + buzzer activated
Regulators
Alarm Relay + buzzer activated
Other loads Follow their control
Display labels meaning AEE
Cause of trip Failed write to Eeprom
Reset ------
Reset Manual
Icon Flashing
Action Alarm relay + buzzer activated
Regulators
Other loads Off
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