Connecting The Terminal Blocks - Alpha Technologies CFR 7.5K Operator's Manual

Uninterruptible power supplies
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2 Installation

2.6 Connecting the Terminal Blocks

WARNINGS:
1) Wiring should meet all local electrical codes and be done only by qualified personnel.
2) Before starting make sure the circuit breaker providing power to the unit is turned off.
Tools and Materials Required:
• Phillips screwdriver.
• Wire as listed in Figure 2.1.
• ¾ inch or 1 inch conduit.
Procedure:
1
Turn off the rear panel's:
• Output circuit breaker.
• Input circuit breaker.
• Battery circuit breaker.
2
Remove the Phillips
screws on the input cover
plate to expose the
terminal block.
TIP: The cover plate
strain relief accepts either
¾ inch or 1 inch conduit.
3
Hardwire the service panel to the input terminal block. Use the wire gauge and torquing
given in Figure 2.1.
20

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Cfr 15kCfr 10k

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