Figure 12 - Plc Input Wiring - York EX Series Installation, Operation & Maintenance Instructions Manual

Double effect direct fired absorption chiller-heater
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SECTION 4 - TECHNICAL DATA
Input
Remote Operation/Stop
Signal (Level)
If a constantly monitoring cable is used, remove the jumper cable.

FIGURE 12 - PLC INPUT WIRING

52
Start
Remote Operation Signal
(DC24 V Pulse)
Start
Remote Operation/Stop
Signal (Pulse)
Stop
Start Stop
FORM 155.32-ICOM1.EN.GB
ISSUE DATE: 10/13/2017
LD20253
JOHNSON CONTROLS

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