English
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5
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Commissioning
28
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89014478; 2020-06
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Operating instructions CTR Series
Connecting the mains cable
Ø
Disassemble the front cover and right-side cover.
Ø
Disassemble the rear cover.
Ø
Open the switchbox lid (1).
Ø
Pull the earthing wire of the switchbox lid off the terminal strip (2).
1
2
Ø
Install the cable gland (4) in the corner cover or in the base plate according to the illustration.
Ø
Guide the mains cable (3) through the cable gland (4) and tighten it.
Ø
Strip the wire ends of the mains cable and attach ferrules.
Ø
Connect the wires to the feeder terminals (5).
Ø
Attach the strain relief (7).
(*) only 380 - 415V,3N~
3
4
5
6
7
Ø
Close the switchbox lid.
Ø
Attach the earthing to the terminal strip.
Ø
Assemble the rear cover.
Ø
Assemble the front cover and right-side cover.
Note: In the case of a three-phase mains supply (230 V, 200 V, 208 V) without a neutral conductor (N), there is no
blue neutral conductor terminal (6).
