Spirax Sarco LC1350 - Page 17

IM-P402-129 EMM Issue 7
17
Mains circuit
(View from the underside)
Relays are shown in the power off position
Caution live
terminals
Input
3 A
fuse
Input
Norm
1
2 3 4
5
6
7
8
9
10
11
3 A
fuse
L
3 A
fuse
3 A
fuse
N
N
N
Norm
Input
N
ac supply
Control relay
Alarm 1 relay
Back
Front
Alarm 2 relay
Alarm lamp
or bell
Alarm lamp
or bell
ON / OFF Control
Pump actuator or normally
closed solenoid valve
Fig. 6 Mains circuit
See Section 5.2
Mains wiring
notes