JOHNSON CONTROLS
FORM 160.84-EG1 (617)
20
COMPRESSOR SCREEN
This screen displays a cutaway view of the chiller compressor, revealing the impeller, and 
shows all conditions associated with the compressor. Animation of the compressor impel-
ler indicates whether the chiller is presently in a RUN condition. This screen also serves 
as a gateway to subscreens for the Magnetic Bearing Controller (MBC), the Variable Ge-
ometry Diffuser (VGD), and the Power Panel. 
LD18611
MAGNETIC BEARING CONTROLLER 
This screen can be accessed from the COMPRESSOR Screen and gives a general over-
view of the motor controls. 
LD18612
OptiView Control Center (Cont'd)