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ABS-PRC001-EN22
Cycle Report
Refrigerant temperatures and pressures:
• Solution temperature leaving generator
• Solution temperature entering
generator
• Generator-leaving concentration
• Generator cutout and monitor
temperature
• Crystallization detection temperature
• Crystallization trip temperature
• Saturated condenser refrigerant
temperature
• Absorber-entering concentration
• LiBr crystallization margin
• Solution temperature entering absorber
• Absorber spray temperature
• Solution temperature leaving absorber
• Saturated evaporator refrigerant
temperature
• Evaporator leaving-water temperature
• Evaporator entering-water temperature
• Absorber entering-water temperature
• Absorber leaving-water temperature
• Condenser leaving-water temperature
• Solution pump auto/manual speed
command
• Energy input auto/manual/slaved
reported command
• Steam Supply Pressure
• Generator Steam Pressure
Pump/Purge Report
• Solution pump
— Counters for starts and hours
— Motor phase currents
— Motor phase voltages (optional)
• Purge Pump
— Operating mode and status
— Refrigerant suction temperature
— Pumpout rate
— Total pumpout time
— Service log
Controls Data
Safeties
• Smart shutdown sequence: condenser/
absorber loss of flow
• Low condenser/absorber water
temperature
• High-pressure cutout
• Evaporator leaving-fluid temperature
cutout
• Motor current overload
• High motor-winding temperature
• Over/under voltage (optional)
• Purge limit
• Sensor failure detection
Monitored Points
Chiller information is available at the
operator interface via a clear language
display. Access to the information is
through four dedicated report keys:
Customer, Chiller, Cycle and Pump/
Purge.
Customer Report
User-defined custom report (operator
may choose up to 20 points from a list of
over 100 choices).
Chiller Report
Status, fluid temperatures, and setpoints:
• Operating mode (i.e. run status)
• Chilled-water setpoint
• Evaporator entering/leaving water
temperatures
• Absorber entering/leaving water
temperatures
• Condenser leaving-water temperature
outdoor air temperature
• Evaporator leaving-water temperature
• Chilled-water reset