Motor Setpoints Screen - York YK-EP Operation And Maintenance Manual

Motor setpoints screen

Figure 48: Motor setpoints screen
This screen allows programming of the winding and bearing High Temperature Warning/Safety
Shutdown thresholds and the High Vibration Warning/Safety Shutdown thresholds, along with the
vibration input gain. Also, individual winding temperature sensors can be disabled on this screen.
Table 133: Display only - Motor windings
Field/LED name
Temperature
High Winding Temperature
Shutdown
Winding Hotspot Allowance
136
Description
Displays the Enabled/Disabled status of each winding sensor. The
TEMPERATURE DISABLE Setpoint key can be used to enable or
disable individual winding temperature sensors. Not shown when
Winding Temperature Protection Setpoint on the MOTOR DETAILS
Screen is set to Disabled.
Displays the High Winding Temperature safety shutdown threshold,
as programmed with the WINDING SETUP Setpoint key. Not shown
when Winding Temperature Protection Setpoint on the MOTOR
DETAILS Screen is set to Disabled.
Displays the Winding Hotspot Allowance temperature. Not shown
when Winding Temperature Protection Setpoint on the MOTOR
DETAILS Screen is set to Disabled.
YK-EP Style B Centrifugal Chiller