14
Electrical Connection
For mains and control cables you can use multi-core flexible control cable (conductor size
0.75 - 1.5 mm²) .
1. Unscrew housing screws
a
, remove housing cover
c
.
Fig. 5
2. Unscrew union nuts of cable entries
b
.
The terminal box can be turned t/– 180 °.
3. Loosen hexagon nut
j
with 17 mm open-end spanner but do not remove!
Fig. 6
4. Turn electrode terminal box into desired direction (+/– 180°).
5. Tighten hexagon nut
j
slightly.
6. Remove terminal strips
f
from circuit board.
7. Connect terminal strip according to wiring diagram, establish PE connection
g
.
8. Plug in terminal strips
f
.
9. Install cable entry
b
.
10. Put housing cover
c
in place, insert and fasten housing screws
a
.
NRGS 11-2, NRGS 16-2
Fig. 10
Wiring diagram
S1 Disconnector
F1 Fuse
