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Introduction
990-4053
Installation Guide APC Silcon 480kW 400V UPS 5
1.0 Introduction
Power regulation varies from country to country, and information given in this installation
guide can therefore only be of a general nature. Electricians should therefore always refer to
national and local electrical codes prior to installing the UPS system.
1.1 Tools and Equipment
This section lists all tools and equipment required to install all UPS configurations. See also
section 4.0 of this guide for further details on connection.
Tools:
• 10mm socket
• 13mm socket-deep
• 17mm socket
• 19mm socket-deep
• 19mm combo wrench
• Small flat head/regular screwdriver
• #3 philips screwdriver
• Compression lug crimping tool
• Knock-out set (for glands)
Equipment:
• Compression lugs for cable terminations
• Cable to Service Bypass Panel from system feeder
• Cable to UPS input from Service Bypass Panel
• Cable to Service Bypass Panel from UPS output
• Cable from Service Bypass Panel to customer distribution
• Cable to UPS input from external batteries/external Battery Breaker Box
(systems with external battery)
• Solid core, control cable to UPS from Service Bypass Panel
• Solid core, control cable to UPS from external batteries/external Battery
Breaker Box
CAUTION!
Heavy equipment. To prevent personal injury or equipment damage, take extreme care when
handling and transporting UPS cabinet and equipment.
CAUTION!
Ensure that front doors are in place and that internal front cover is fastened by screws before
attempting to lift or transport the system.