Eaton Power Xpert 9395C, Инструкция по установке и эксплуатации

Страница: 71 / 175

54 Eaton Power Xpert 9395C UPS Installation and Operation Manual 164000821—Rev 06
ATTENTION!
Lors de l’évaluation du système de batterie, ne pas dépasser les capacités internes du chargeur de batteries.
Se reporter au chapitre
Chapter 10 Product Specifications sur les notices techniques pour connaître les
tensions maximales du chargeur de batteries. Ne pas installer une armoire endommagée. Signaler les
dommages au transporteur et communiquer avec un représentant du service Eaton immédiatement.
To install wiring to connections:
NOTE An installed FI-UPM is always designated as UPM 4.
NOTE 1 Battery Cable Routing Requirements using Conduit :
• Each conduit must have a Positive, Negative, and Ground conductor
• There must be an equal number of positive and negative conductors in a single
conduit. Only one ground conductor is required in each conduit.
NOTE 2 Battery Cable Routing Requirements using Raceway:
• Positive and negative battery cables must be run side by side in the raceway in an
alternating pattern (+ - + - + - + -).
• There must be a ground cable running in the raceway with the battery cables.
1. Route the battery cables between the ISBM section and the battery system or battery disconnect. See
Figure 27 , Figure 28 , Figure 29 , and Figure 30 for wiring access information and terminal locations.
2. Using hardware from the external wiring terminal hardware kit (see Table 9 ), connect the positive,
negative, and ground DC power wiring from the battery systems or disconnects to the ISBM section
battery and ground terminals. See paragraph
3.2.4 UPS System Power Wiring Preparation for wiring and
termination requirements.
3. After wiring the UPS system to the facility power and critical load, be sure to ground the system according
to local and/or national electrical wiring codes.
4. If wiring interface connections, proceed to paragraph Figure 19 ; otherwise, proceed to Step 5.
5. When all wiring is complete, reinstall the top and bottom safety shield panels removed in paragraph
4.6.1 External Power Wiring Installation , Step 2. Secure with the retained hardware.
6. Reinstall the left front panel removed in paragraph 4.6.1 External Power Wiring Installation , Step 1 and
secure with the retained hardware.
UPS System Installation