Thermon ECM-P-XP - Manual (Page 5)

Locate bus connection (HPT and FP only) and
cable as shown. Cut end of cable at angle to
aid in piercing grommet. Leave additional cable
for expansion loop.
Two Cable Layout Tips
Insert two cables into expediter.
Note: For HPT and FP cable, exchange
grommet in Terminator with grommet provided
in PETK-3-ECM.
Wiring Details
Connection (1 or 2 Heating Cables)
L L N N
C NO NC
Comm. Port Alarm Relay
Main supply Heater output
B
B
A
A
B
B
RTD
Limiter Sensor
RTD
Controller Sensor
GND 1 2
Terminator
TM
ECM-P-XP
INSTALLATION PROCEDURES