INPUT TERMINAL BLOCK
Removing the input terminal block
1. Remove the three screws at the rear edge and
lift off the top cover.
2. Remove the earth screw.
3. Remove all the wiring.
4. Press in the latches with a screwdriver and pull
out the input terminal block.
NOTE
Ensure that the right wires go to the right places
when changing the input terminal block and the
wiring.
Installing the input terminal block
5. Fit the input terminal block, the latches must
snap on to the edge of the plate.
6. Install the wiring in accordance with the elec-
trical schematic diagram.
7. Secure the earth screw.
8. Fit the top cover.
SERVICE
3
4
2
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