Airedale EasiCool 6kW 64kW - Manual (Page 28)

28 EasiCool EZRE Operational Manual 7610207 V1.0.0_02_2013
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EasiCool™ EZRE Precision Air Conditioning
Alarm 26: High Conductivity Warning
This alarm indicates that the mains water supply conductivity has exceeded the warning conductivity limit, the humidifier
is still allowed to operate. This alarm is manual reset and can be cleared by referring to resetting the Alarm.
Alarm 27: High Current Humidifier
This alarm indicates that the humidifier has a high operating current. During this alarm the humidifier will be switched off.
This alarm is manual reset and can be cleared by referring to resetting the Alarm.
Alarm 28: Low Current Humidifier
This alarm indicates that the humidifier has a low operating current, suggestion the cylinder needs replacing or cleaning.
During this alarm the humidifier will be switched off. This alarm is manual reset and can be cleared by referring to
resetting the Alarm.
Alarm 29: Lack Water Humidifier
This alarm indicates that the humidifier has not measured any current during the fill cycle and hence determined that no
water has entered the humidifier. During this alarm the humidifier will be switched off. This alarm is manual reset and
can be cleared by referring to resetting the Alarm.
Alarm 30: Low Production Humidifier
This alarm indicates that the humidifier has not reached its required steam production. This alarm is manual reset and
can be cleared by referring to resetting the Alarm.
Alarm 31: Drain Alarm Humidifier
This alarm indicates that the humidifier cannot drain the water from the cylinder. This alarm is manual reset and can be
cleared by referring to resetting the Alarm.
Alarm 32: Humidifier Full
This alarm indicates that the water level within the cylinder has reached the high level electrodes. This alarm is manual
reset and can be cleared by referring to resetting the Alarm.
Alarm 33: Pre-exhaustion Humidifier
This alarm indicates that the cylinder needs to be replaced. This alarm is manual reset and can be cleared by referring
to resetting the Alarm.
Alarm 34: Foam In The Humidifier
This alarm indicates that foam or bubbles have been detected within the cylinder. This alarm is manual reset and can be
cleared by referring to resetting the Alarm.
Alarm 35: Exhaustion Humidifier
This alarm indicates that the cylinder has ceased working and needs to be replaced. This alarm is manual reset and can
be cleared by referring to resetting the Alarm.
Alarm 36: Probes Error Driver
This alarm can be triggered by either a suction pressure transducer fault or a suction line temperature sensor fault.
During the alarm the electronic expansion valve is closed and compressor 1 is switched off. This alarm is manual reset
and can be cleared by referring to resetting the Alarm.
Alarm 37: EEPROM Error Driver
This alarm indicates that there has been an error between the data stored in the EEPROM memory and the data stored
in the controller. During the alarm the electronic expansion valve is closed and compressor 1 is switched off. This alarm
is manual reset and can be cleared by referring to resetting the Alarm
Alarm 38: Stepper Motor Error Driver
This alarm indicates that there has been an electrical fault with the electronic expansion valves stepper motor. During
the alarm compressor 1 is switched off. This alarm is manual reset and can be cleared by referring to resetting the
Alarm.