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Johnson Controls York YKEP Series User Manual

Johnson Controls York YKEP Series
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FORM 160.77-O2
ISSUE DATE: 11/15/2011
JOHNSON CONTROLS
60
SECTION 3 - YKEP CONTROL PANEL OPERATION
Pulldown Time Left
Displays the time remaining in the programmed
pulldown period when the value is non-zero.
Output Voltage
Displays the output voltage supplied to the motor (pro-
vided by the MV VSD).
Output Frequency
Displays the pressent output frequency to the motor
(provided by the MV VSD).
Input Power
Displays the input power for the primary motor.
Kilowatt Hours
Displays the cumulative kilowatt hours, as calculated
from the input power transmitted from the starter.
Input Voltage
Displays the average of the 3-phase input voltage to the
MV VSD (provided by the MV VSD).
OVERVIEW
This screen displays all information pertaining to a
Medium Voltage Variable Speed Drive if equipped.
DISPLAY ONLY
Primary Motor Run (LED)
Illuminates when the primary motor is commanded to run.
VSD Cooling Fans Output (LED)
Illuminates when the VSD cooling fans are command-
ed to run.
Precharge Relay Output (LED)
Illuminates when the pre-charge relay is commanded
to energize.
% Full Load Amps
Displays the motor current as a percentage of Job Full
Load Amps setpoint.
Current Limit Setpoint
Displays the current limit in use, this value can be a
locally or remote programmed value.
PRIMARY MOTOR SCREEN (MV VSD)
LD15552
FIGURE 32 - PRIMARY MOTOR SCREEN (MV VSD)

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Johnson Controls York YKEP Series Specifications

General IconGeneral
BrandJohnson Controls
ModelYork YKEP Series
CategoryChiller
LanguageEnglish

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