Thermon ECM-Ambient-WP - Manual (Page 4)

Wiring Details
Heater output wires to winterizing panel are
used to switch main winterizing contactor.
L L N N
C NO NC
Comm. Port Alarm Relay
Main supply Heater output
B
B
A
RTD
Controller Sensor
GND 1 2
From Winterizing Panel
To Winterizing Panel
Specifications and information are subject to change without notice. Form PN50854U-0114
THERMON . . . The Heat Tracing Specialists ®
Corporate Headquarters
100 Thermon Dr.
•
PO Box 609
San Marcos, TX 78667-0609
•
USA
Phone: +1 512-396-5801
European Headquarters
Boezemweg 25
•
PO Box 205
2640 AE Pijnacker
•
The Netherlands
Phone: +31 (0) 15-36 15 370
For the Thermon office nearest you visit us at . . . www.thermon.com For Access To Installation Videos:
Terminator
TM
ECM-Ambient-WP
INSTALLATION PROCEDURES