Johnson Controls York YHAU-C User Manual

Figure 40: Remote transmission signals
LD29621a
Option
Steam shut-off valve
Steam inlet piping
(out of scope of supply)
Option
Remote start
(potential-free pulse signal)
Remote stop
(potential-free pulse signal)
Ancillary equipment board
(out of scope of supply)
Absorption chiller control panel
(scope of supply)
Z3 terminal block
Z1 terminal block
Steam shut-off valve
115 VAC
Note:
1. Supply power source to absorption chiller is designed as 3 phase 3 wires. See Figure 39.
YHAU-C Single Effect Steam-Fired Absorption Chiller86

Johnson Controls York YHAU-C Specifications

General

Brand	Johnson Controls
Model	York YHAU-C
Category	Chiller
Language	English