Parker Sporlan Subcool Control User Manual

Bulletin 100-50-5.2 – Page 15
APPENDIX I - Wiring Diagram
* Refer to the heat exchanger manufacturer’s installation/orientation instructions.
**
Note: Use caution when working around
high voltage components. Safety covers should be used for personal safety on high voltage panels.
Counter Flow
Brazed Plate
Heat Exchanger
Dry Contacts (T4)
Evap. Outlet Temp. (T1)
Liquid Outlet Temp. (T2)
White: Signal
Green: Ground
Black: 5VDC
Black
24V
AC/DC
RS485
White
Green
Red
B-
Ground
A+
Suction Temperature Sensor
Liquid Temperature Sensor
(optional) Temperature Sensor
Warm Liquid In
Pressure Transducer
Liquid Inlet Temp. (T3)
L1 L2
Liquid Line Solenoid Valve EEV
Subcooled Liquid Out
10”-14”
minimize
1”- 2” ideal
Pumpdown
Relay
10”-14”
White: "Signal"
Green: "Ground"
Black: "5VDC"

Parker Sporlan Subcool Control Specifications

General

Brand	Parker
Model	Sporlan Subcool Control
Category	Controller
Language	English