Raychem HWAT-ECO Mode D'emploi page 33

D
MASTER
F1
F2
L N
HWAT
230V
E
L1
L2
L3
N
L
Optional BMS
+
PE
Alarm
Self-regulating
heating cable
* Two- or four-pole electrical protection by circuit breaker may be needed for local
circumstances, standards and regulations
RS485
shielded
BMS
TEMP
HWAT
*
N B A
HW A T -ECO
TEMP
L ' N' PE
Temperature
sensor
SLAVE 1
RS485
shielded
F3
F4
L N
230V
L N B
HW A T -ECO
BMS
+
L ' N'
Alarm
Self-regulating
heating cable
SLAVE 2
F5
F6
L N
HWAT
230V
L N
A
HW A T -ECO
BMS
EMP
+
L ' N'
PE
Alarm
Self-regulating
heating cable
B A
TEMP
PE
33