York YST Operation Manual page 155

Steam turbine drive centrifugal liquid chiller with optiview control center design level f and g
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FORM 160.67-O1
ISSUE DATE: 4/1/2015
Steam Control
-------------------------------------------------------
Inlet Temperature
Inlet Pressure
First Stage Pressure
Exhaust Pressure
Inlet Solenoid
Inlet Valve
Bypass Solenoid
Inlet Limit Switch
Slow Roll Valve
Turbine Vibration Sensor
-------------------------------------------------------
Governor End Horizontal Vibration
Governor End Vertical Vibration
Shaft End Horizontal Vibration
Shaft End Vertical Vibration
Turbine Solenoids
-------------------------------------------------------
Turbine Rotation
Trip Solenoid
Trip Valve Limit Switch
Vacuum Solenoid
Inlet Limit Switch
Oil Cooler Solenoid
Gland Solenoid
Nozzle #1 Solenoid
Nozzle #2 Solenoid
Steam Ring Drain Solenoid
Condensate Drain Tank High Level Switch
Turbine Oil / Bearings
--------------------------------------------------------
Oil Temperature
Oil Pressure
Governor End Bearing Temperature
Shaft End Bearing Temperature
Aux Oil Pump Run Output
Aux Oil Pump Contact
Aux Oil Pump Manual Mode
figure 55 - SAMPLE PRINTOUT (STATUS) (CONT'D)
JOHNSON CONTROLS
Hotwell Level
--------------------------------------------------------
= 358.9 ~F
HLSP1 - Hotwell Condensate Level
= 136.0 Psig
Condensate Level
=
41.2 Psig
Hotwell Level Control Output Signal
=
1.5 Psia
Pump #1 Run Output
= Off
Pump #1 Aux Contact
=
0 %
Pump #2 Run Output
= Off
Pump #2 Aux Contact
= Closed
Low Level Switch
=
0 %
High Level Switch
Hotwell Level Control Auto/Manual Mode
Vacuum System
=
0.5 Mils
--------------------------------------------------------
=
0.5 Mils
Pump #1 Run Output
=
0.5 Mils
Pump #1 Aux Contact
=
0.5 Mils
Pump #1 Sealing Water Solenoid
Pump #1 Sealing Water Flow Switch
Pump #2 Run Output
Pump #2 Aux Contact
= Open
Pump #2 Sealing Water Solenoid
= Off
Pump #2 Sealing Water Flow Switch
= Open
Ejector Actuator
= Off
= Closed
= Off
Flow Sensor
= Off
--------------------------------------------------------
= Off
Evaporator Flow
= Off
Condenser Flow
= On
Steam Flow
= Closed
= 110.5 ~F
=
18.1 Psig
= 170.1 ~F
= 149.5 ~F
= Off
= Open
= Disabled
SECTION 3 - PRINTERS
=
50.0 %
=
50.4 %
=
49.6 %
= Off
= Open
= Off
= Open
= Closed
= Closed
= Auto
= Off
= Open
= Off
= Open
= Off
= Open
= Off
= Open
= Off
=
2628 Gal/Min
=
4312 Gal/Min
= 14496 Lb/Hr
3
155

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