Figure 11 - Compressor Screen - York YZ MODEL A Operation And Maintenance Manual

SECTION 3 - OPTIVIEW™ CONTROL CENTER FUNCTIONS AND NAVIGATION

FIGURE 11 - COMPRESSOR SCREEN

This screen displays a cutaway view of the chiller com-
pressor, revealing the impeller, and shows all condi-
tions associated with the compressor. Animation of the
compressor impeller indicates whether the chiller is
DISPLAY ONLY FIELDS
FIELD/LED NAME
Discharge Temperature
Discharge Superheat
Motor Run (LED)
Input % Full Load Amps
Motor % Full Load Amps
VSD Output Frequency
NAVIGATION
BUTTON
Home
Capacity Control
MBC
40
presently in a RUN condition. This screen also serves
as a gateway to subscreens for jumping to capacity con-
trol and displaying MBC, Surge and VGD and Power
Panel detail.
DISPLAY ONLY FIELDS
Displays the temperature of the refrigerant in its gaseous state at discharge of
the compressor as it travels to the condenser.
Displays the Discharge superheat, calculated as (Discharge Temperature – Con-
denser Saturation temperature).
Indicates ON when the digital output run command to the VSD is on.
Displays the chiller current as a percentage of the job input Full Load Amps
(FLA) value.
Displays the current to the motor as a percentage of the motor maximum cur-
rent.
Displays the VSD frequency.
NAVIGATION
Returns user to HOME Screen
Causes an instant transfer to the Capacity Control Screen.
Moves to the subscreen allowing view of the Magnetic Bearing Controller param-
eters and event log.
LD26733
DESCRIPTION
DESCRIPTION
FORM 161.01-OM1
ISSUE DATE: 6/8/2018
JOHNSON CONTROLS