5
Electrical Connection
Electrical connection via four pole connector.
Note that screened four core cable, e. g. I-Y(St)Y 2 x 2 x 0.8 or LICYC 4 x 0.5 mm
2
is required for wiring
the electrode.
Max. length 00 m with conductivities from 0 μS/cm.
Max. length 30 m with conductivities from 0.5 μS/cm.
. Undo screw
5
,
Fig. 5
.
2. Take the terminal box off the level electrode, leaving the sealing plate
0
on the contact plate
§
.
3. Remove cover
6
with seal
7
.
4. Detach cable gland
9
from terminal box
!
.
5. Run cable through cable gland
9
of the terminal box
!
and connect the terminals of the terminal
strip
8
according to the wiring diagram.
6. Replace cover
6
and insert screw
5
.
7. Put terminal box onto the level electrode and fix it firmly by tighten screw
5
.
NRG 2621
