Johnson Controls York YKEP Series Manual page 27

FORM 160.77-O2 SECTION 3 - YKEP CONTROL PANEL OPERATION
ISSUE DATE: 11/15/2011
Condenser
Advances to a detailed view of all condenser parame-
ters such leaving and return condenser liquid tempera-
ture, condenser saturation temperature, and Sub-cooler
valve position.
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Primary Compressor
Advances to a detailed view of all the primary com-
pressor parameters. Pre-rotation vane Auto/Manual
control and calibration are performed from here.
Economizer Compressor
Advances to a detailed view of all the economizer
compressor parameters. Pre-rotation vane Auto/Man-
ual control and calibration are performed from here.
Oil Sump
Advances to a detailed view of all the Primary and
Economizer Oil Pump and Oil Sump parameters such
as Auto / Manual (is performed from here) control, Oil
Sump Temperature and Pressure.
Capacity Controls
Advances to a detailed view of the chiller system con-
troller parameters. This allows programming of the ca-
pacity tuning and the capacity limit values.
Setpoints
This screen provides a single location to program the
most common system setpoints. This screen is also the
gateway to many of the general system setup param-
eters such as: Local or Remote control, and Program-
mable chilled liquid temperature settings.
Alarm History
This screen provides a historical log of events with a
timestamped record of when the events have occured.
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JOHNSON CONTROLS