2
Installation
13
EN-RaychemHWATECOcontroller-IM-H57340 03/13
2.2
Wiring the Controller
The diagram below shows the arrangement of the
terminal blocks for power, alarm, pipe temperature
sensor, BMS and network.
Ground
HWAT-ECO
General Arrangement
Power
terminal block
Sensor, BMS,
and network
terminal block
Alarm
terminal block
Ø
1
Ø
2
HWAT Line
Ø
1
Ø
2
TEMP
BMS
B A
Figure 6: General arrangement for terminal blocks