York YST Operation Manual page 48

Steam turbine drive centrifugal liquid chiller with optiview control center design level f and g
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SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION
Steam ring drain Solenoid (led)
Illuminates when the digital output controlling the
Turbine Steam Ring Drain Solenoid Valve is energized
to open the drain line and allow any water that may
have condensed inside the Turbine to drain out.
leaving Steam Condenser liquid
Temperature
Display purposes only. This is the outlet temperature of
the surface condenser. NOTE: This feature was added
in 2007, and may NOT be applicable to units manufac-
tured prior to 2007.
navigaTion
home
Access Level Required: VIEW
Causes an instant return to the Home Screen.
48
Turbine
Access Level Required: VIEW
A detailed view of all the turbine lube system param-
eters and other status displays pertinent to the operation
and protection of the turbine.
Condensate
Access Level Required: VIEW
A detailed view of steam condenser hotwell conden-
sate parameters and other status displays pertinent to
the operation of the hotwell pumps and level control
system.
vacuum
Access Level Required: VIEW
A detailed view of the steam condenser with status dis-
plays pertinent to the operation of the steam condenser
vacuum pumps.
FORM 160.67-O1
ISSUE DATE: 4/1/2015
JOHNSON CONTROLS

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