2
Installation
2.2
Wiring the Controller
The diagram below shows the arrangement of the
terminal blocks for power, alarm, pipe temperature
sensor, BMS and network.
Figure 6: General arrangement for terminal blocks
Raychem-IM-H57340-HWATECOcontroller-EN-1805
HWAT-ECO
General Arrangement
terminal block
Power
terminal block
Ground
Ø
Ø
Ø
Ø
1
2
1
2
HWAT Line
Alarm
Sensor, BMS,
and network
terminal block
B A
TEMP
BMS
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