York YST User Manual

JOHNSON CONTROLS
156
FORM 160.67-O1
ISSUE DATE: 4/1/2015
SECTION 3 - PRINTERS
FIGURE 56 - SAMPLE PRINTOUT (SETPOINTS)
YORK SetpOintS
ChilleR id 0
(c) 1997 - 2004 YORK INTERNATIONAL CORPORATION
Tue 20 Apr 2004 4:48:56 PM
Software Versions
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Controls = C.E09.12.00.000.00.551
BIOS = C.OPT.00.01
Kernel = 1.19
GUI = 0.35
SIO = 1.23
GPIC = 0.05
Exp I/O = 0120204302003
System Information
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System Language = English
Data Display Mode = English
Control Source = Local
Remote Analog Input Range = 0-10 Volts
Clock = Enabled
Options
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Prelube = Standard
Chilled Liquid Pump Operation = Standard
Refrigerant Selection = R134a
Power Failure Restart = Auto
Liquid Type = Water
Flow Switch = Analog
Printer Setup
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Automatic Printer Logging = Disabled
Log Start Time = 12:00 AM
Output Interval = 60 Min
Printer Type = Okidata
Baud = 9600 Baud
Data Bits = 8 Bits
Parity = None
Stop Bits = 1 Bit
COM 2 Setup
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Baud = 57600 Baud
Data Bits = 8 Bits
Parity = None
Stop Bits = 1 Bit
Evaporator
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TSP1 - Leaving Chilled Local Setpoint = 42.1 ~F
Leaving Chilled ISN Setpoint = 42.1 ~F
Leaving Chilled Modem Setpoint = 42.1 ~F
Leaving Chilled Analog Setpoint = 42.1 ~F
Leaving Chilled Digital Setpoint = 42.1 ~F
TSP2 - Remote Range = 10.0 ~F
Restart Offset = 0.0 ~F
Restart Setpoint = 42.1 ~F
Shutdown Offset = 4.0 ~F
Shutdown Setpoint = 38.1 ~F
Brine Low Evaporator Cutout = 25.0 Psig
Smart Freeze = Off
Refrigerant = Enabled
Condenser
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High Pressure Warning Threshold = 162.5 Psig
Drop Leg = Enabled
Oil Sump
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Compressor Oil Pump Package = Variable
Speed
Standby Lube = Enabled
Variable Speed Oil Pump
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Pressure Setpoint = 35 Psid
Control Period = 0.9 Sec
Proximity Probe
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High Speed Thrust Bearing Proximity Reference = 50 Mils
Misc. Setpoints
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HGVRAT - Hot Gas Valve Ratio Bypass = 5 %
HLSP2 - Hotwell High Level = 90.0 %
LCVM - Subcooler Level Valve Minimum Position = 25 %
Conguration Setpoints
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MSP1 - High Head Minimum Speed = 4500 RPM
MSP2 - Low Head Minimum Speed = 3600 RPM
MSSP1 - Capacity Ratchet Mode HGV Reselection = 3 %
MSSP2 - Capacity Ratchet Mode PRV Reselection = 3 %
MSSP3 - Capacity Ratchet Mode SPD Reselection = 3 %
MSSP4 - Turbine Start Mode = Auto
MSSP6 - Turbine Lubrication Type = Pump
MSSP7 - Speed Control Mode = Variable Speed
MSSP8 - Power Limiting Mode = Pressure
MSSP10 - Hotwell Pump Mode = Dual
MSSP11 - Vacuum Pump Mode = Dual
MSSP13 - Turbine Shaft Vibration Sensors = Enabled
MSSP14 - Turbine Bearing Temperature Sensors = Disabled
MSSP15 - Turbine First Stage Pressure Sensor = Enabled
MSSP16 - Turbine Nozzle Solenoids = Enabled
MSSP17 - Turbine Stage Count = 7
PRVM - PRV Minimum Open Position = 0 %
MVP1 - High Head Minimum PRV = 5 %
MVP2 - Low Head Minimum PRV = 0 %
Pressure Setpoints
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PD1 - Maximum Pressure Differential = 70.0 Psid
PD2 - Minimum Pressure Differential = 45.0 Psid
PSP5 - Vacuum Pump Shutdown = 1.5 Psia
PSP6 - Ready To Run Turbine Exhaust Pressure = 5.0 Psia
PSP7 - Turbine Exhaust Steam High Pressure = 3.5 Psia
PSP8 - Turbine Supply Oil Low Pressure = 8.0 Psig
PSP9 - Turbine Auxiliary Oil Pump Off = 16.0 Psig
PSP10 - Turbine Auxiliary Oil Pump On = 6.0 Psig
PSP12 - Open Ejector Steam Inlet = 5.0 Psia
PSP13 - Turbine Nozzle Solenoid #1 Activate = 45.0 Psig
PSP14 - Turbine Nozzle Solenoid #2 Activate = 50.0 Psig
PSP15 - Turbine Nozzle Solenoid Deadband = 5.0 Psig
Ramp Rate
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RRSP1 - Temp Control Setpoint Ramp Rate = 0.2 ~F/Sec
RRSP2 - Hot Gas Valve Ramp Rate = 10.0 %/Sec
RRSP3 - Slow Roll Speed Setpoint = 50 RPM
RRSP4 - Minimum Rated Speed Setpoint = 100 RPM
RRSP5 - Rated Speed Setpoint = 10 RPM
RRSP6 - Soft Shutdown Speed Setpoint = 50 RPM
RRSP7 - Main Steam Inlet Block Valve = 5 %/Sec
RRSP8 - PRV Ramp Rate = 10.0 %/Sec
RRSP9 - Slow Roll Steam Bypass Valve = 5 %/Sec
RRSP10 - Subcooler Level Control Setpoint Ram =0.1 %/Sec

York YST Specifications

General

Brand	York
Model	YST
Category	Chiller
Language	English