American Power Conversion 208/220 installation manual Wiring Verification Procedure

Wiring Verification Procedure

Do not connect batteries in the UPS.

Note

Use following procedure to verify that the UPS has been wired properly:

1. If your installation includes an XR Enclosure, make sure that the DC breaker (if

available) is in the OFF position and that both 125A fuses are removed from the XR Enclosure.

2. Check that the power wiring is torqued to 45 lbf.in/7Nm.

3. If your installation includes an XR Enclosure, remount the 125A fuses in the XR Enclosure and check that the DC breaker (if available) on the XR Battery

Enclosure is in the ON position.

4. Please leave a wiring diagram on site for service / technical support personnel.

If a problem occurs, phone Customer Support at (1) (800) 800-4272 (US and Canada). Refer to rear cover for contact numbers in other countries.

Note

If you have purchased any optional equipment, refer to product-specific manuals.

Note

Start-up must be performed by APC authorized personnel only. Call APC to scedule a free 5x8 Start-up service.

Note

40 Smart-UPS® VT 10-30 kVA, 208/220 V Site Preparation and Installation Manual 990-1598B