Contax SW 2524 - REV A Guide d'installation télécharger pdf (Page 44)

Installation

1–26 975-0639-01-01 Rev A

This guide for use by qualified personnel only

Connecting the DC Cables to the DC Switchgear

WARNING

FIRE HAZARD

• Use only appropriately sized copper cable. Loose connections, improper

connections, and under-rated cables will overheat.

• Make sure the supplied nuts on the inverter/charger are tightened to a

torque of 10–11 ft-lbs (13.5–14.9 Nm). Torque all other connections to the

manufacturer’s specifications.

• Make sure the DC cables, washers, and nuts are assembled in the order

shown in Terminal Connection in Figure 1-13 on page 1–27.

Failure to follow these instructions can result in death or serious injury.

NOTICE

REVERSE POLARITY DAMAGE

Check cable polarity at both the battery and the inverter/charger before

making the final DC connection or closing the DC breaker or disconnect.

Positive (+) must be connected to positive (+). Negative (–) must be

connected to negative (–).

Failure to follow these instructions can damage the inverter/charger.

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Contax SW 2524 - REV A Guide d'installation Page 44