APC 3000 - Input Cable Termination and Final Securing

20
4.0 Installation
4.7 Input hard wiring procedure (continued)
4.7.8 Thread the mains lead through the cable clamp and through the input cable
plate hole in the Isolation Unit. Arrange the cable so that the end is near the input
terminations block.
4.7.9 Put the stripped wire end corresponding to mains Line 1 into the terminations
block terminal marked L1 and tighten the screw.
4.7.10 Put the stripped wire end corresponding to mains Protective Earth into the
terminations block terminal marked with a yellow stripe and
and tighten the
screw.
4.7.11 Insert the stripped wire end for the mains Neutral (or Line2) into the termina-
tions block terminal marked L2/N and tighten the screw.
4.7.12 Check that there are no loose wire strands and that the terminations block
screws are sufficiently tightened.
4.7.13 Reattach the input cable plate and tighten the cable clamp.
Typical input cable installation
208 VAC
SELECT
240 VAC
SELECT
I
0
ON
OFF
L2/N (blue core)
L1 (brown core)
/
/1
Input terminations
block
Input cable
Input cable
plate
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