Johnson Controls YORK YMC2 - Page 18

output is configurable from the Head Pressure Control screen when the feature is Enabled. Output
wiring is described in the Field Connections section of the Wiring Diagram (Form 160.84-PW2 and
PW4):
Figure 7: Refrigerant flow-through chiller
YMC
2
Mod B with OptiView
™
Control Center
18