York EX Series User Manual

JOHNSON CONTROLS
52
FORM 155.32-ICOM1.EN.GB
ISSUE DATE: 10/13/2017
SECTION 4 - TECHNICAL DATA
FIGURE 12 - PLC INPUT WIRING
LD20253
Input
Start Stop
Start Stop
Start
Remote Operation Signal
(DC24 V Pulse)
Remote Operation/Stop
Signal (Pulse)
Remote Operation/Stop
Signal (Level)
Burner Fan Operation Signal Oil Pump Operation Signal (Oil Model) Purge Pump HT-GEN Solution Level Combustion Signal
Chilled/Hot Water Pump Interlock
Constantly Monitoring Interlock
Cooling Water Pump Interlock
If a constantly monitoring cable is used, remove the jumper cable.

York EX Series Specifications

General

Brand	York
Model	EX Series
Category	Chiller
Language	English