SAFETIES

Antifreeze Protection :

-L-cut – refrigerant pump

-Antifreeze thermostat

-Chilled water pump interlock

-Chilled water flow switch

-chilled water DP switch

Alarm Cycle :

Dilution cyclet alarm

Total shutdown alarm

Power failure alarm

Crystallization protection :

-HT generator / Generator temperaturehigh switch

-HT generator pressure switch (double effect)

cooling water low temperature switch

Motor protection :

Absorbent pump overload relay

-Refrigerant pump overload relay

-Absorbent pump thermal cutout

-Purge pump overload relay

Pump Cavitation Safety :

-Absorbent pump level relay (double effect )

-Refrigerant pump level relay