OPERATING AND MAINTENANCE MANUAL
Chapter 7 - Electronic controller
TAEevo Tech 015÷802 60 Hz UL
45
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
EN
ENGLISH
The alarm is always automatic reset with the unit in stand-by or remote OFF (pump stopped).
Level sensor alarm manual reset:
If the alarm features manual reset, to reset it the operator must open the functions menu (reset procedure in functions menu).
Display labels meaning AEFL (level sensor and/or flow meter alarm)
Cause of trip The alarm is not acknowledged for time AL15 after starting of the water pump.
Alarm signalled if ID active for time AL17.
Reset ID not active for time AL18
Reset Automatic - becomes manual if ID active for time AL16 counted at expiry of
AL17 (reset procedure in functions menu)
Icon Flashing Flow!
Action Alarm relay + buzzer activated only if the level sensor alarm is active during a
normal operating stage.
Regulators
Alarm Relay + buzzer activated only if the level sensor alarm is active during a normal
operating stage.
Inversion valve Follows its control
Recovery valve Follows its control
Free cooling ON/OFF valve Follows its control
Anti-freeze / Support / water heater Off
Auxiliary relay Follows its control
Delivery fan Off
Condensing fans Follows its control
Support /water heater /anti-freeze Follows its control
Evaporator water pump With CO15 = 1 always on; off when alarm switches to manual reset (only in
chiller or heat pump mode)
Evaporator water pump With CO15 = 2 follows its control; off when alarm switches to manual reset
(only in chiller or heat pump mode)
Condenser water pump Follows its control
Compressors Off
Pump down solenoid Off
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