York YK-EP B Operation & Maintenance Manual page 88

SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION
PROGRAMMABLE
Local Motor Current Limit
Access Level Required: OPERATOR
Allows the user to specify the maximum allowed mo-
tor current (as a percentage of FLA). When the motor
current reaches this value, the Pre-Rotation Vanes will
not be permitted to open further. If the motor current
rises above this value, the Pre-Rotation Vanes close to
reduce the current to this value.
Pulldown Demand Limit
Access Level Required: OPERATOR
Allows the user to specify the current limit value (as a
percentage of FLA) to which the chiller will be limited
during the specified pulldown time. This value will
override the Motor Current Limit Setpoint during this
time period. The Pre-Rotation Vanes are used to limit
the motor current to this value.
Pulldown Demand Time
Access Level Required: OPERATOR
Allows the user to set the period of time for which the
pulldown demand limit will be in effect.
Full Load Amps
Access Level Required: SERVICE
Defines the maximum amps at which the motor can
operate. This value is viewable when logged in at OP-
ERATOR or VIEW access level.
Starting Current
Access Level Required: SERVICE
Defines the maximum allowed motor starting amps.
The starter will limit the starting current to this value.
kWh Reset
Access Level Required: SERVICE
Allows the Service Technician to set the kWh to a val-
ue between 0 and 999999.
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NAVIGATION
Home
Access Level Required: VIEW
Returns user to HOME Screen.
Motor Lube
Access Level Required: VIEW
Moves to a subscreen allowing operator acknowledge-
ment of the compressor motor lubrication and viewing
of the compressor motor lubrication parameters.
Motor Details
Access Level Required: SERVICE
Moves to a subscreen that provides information and
setpoints pertinent to the Motor Monitoring feature.
Only displayed if this option is installed.
FORM 160.87-OM1
ISSUE DATE: 8/24/2018
JOHNSON CONTROLS