Johnson Controls YORK YMC2 User Manual

Table 13: Display only fields
Field/LED name Description
Leaving Chilled Liquid
Temperature Setpoints
– Restart
Displays the Leaving Chilled Liquid Temperature at which the chiller
will restart after it has shutdown on LEAVING CHILLED LIQUID – LOW
TEMPERATURE cycling shutdown. This temperature is set as an offset
using the LEAVING CHILLED LIQUID TEMPERATURE CYCLING OFFSET –
RESTART setpoint.
Leaving Chilled Liquid
Temperature Setpoints
– Remote Range
Displays the temperature range proportional to a remote analog input
used to reset the Leaving Chilled Liquid temperature upward by this
amount remotely.
Leaving Chilled Liquid
Temperature Setpoints
(Shutdown) – Effective
Offset
Displays the present value of the leaving chilled liquid temperature
shutdown offset in effect limited by the chiller minimum temperature.
Leaving Chilled Liquid
Temperature Setpoints
(Restart) – Offset
Displays the value set for leaving chilled liquid temperature restart offset.
Evaporator Saturation
Temperature
Displays the present saturation temperature in the evaporator,
determined from evaporator pressure.
Chilled Liquid Flow
Switch (Open/Closed)
Displays whether the liquid flow switch input indicates flow is present in
the evaporator.
Chilled Liquid Pump
Displays the command presently sent by the control center to the Chilled
Liquid Pump run contacts (RUN or STOP).
Evaporator Refrigerant
Temperature
Displays the temperature of the refrigerant in the evaporator.
YMC
2
Mod B with OptiView
™
Control Center
38

Johnson Controls YORK YMC2 Specifications

General

Brand	Johnson Controls
Model	YORK YMC2
Category	Chiller
Language	English