2. Installation
2.7Connection of input/output power cables on UPS terminals
◗This type of connection must be carried out by qualified electrical personnel.
◗Before carrying out any connection, check that the battery circuit breaker (19) (see page 8) and that the upstream protection device (Normal AC source) is open ("0").
◗Use included insulated ferrules with stranded wires.
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1 - Remove the terminal block cover (2 screws) with the included screwdriver.
2 - Insert the Normal AC cable through the cable gland (8).
3 - Connect the 3 wires to the Normal AC terminal block.
Always connect first the earthing wire.
4 - Insert the output cable through the cable gland (7).
5 - Connect the 3 wires to the output terminal block.
6 - Refit the terminal block cover and tighten the cable glands.
7 - Secure the terminal block cover by means of 2 screws.
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