990-91460A-001

Install the Bottom Entry Cabinet with the Galaxy VL UPS

DANGER
hazard of electric shock, explosion, or arc flash
Do not drill or punch holes with the gland plates installed and do not drill or punch holes in close proximity to the cabinet.
Failure to follow these instructions will result in death or serious injury.
  1. Remove the left side panel from the UPS.
  2. Remove the brackets (A) and (B) from the bottom entry cabinet. Install the brackets (A) on the rear of the bottom entry cabinet. Save the bracket (B) for top interconnection with the UPS.

    Front View of the Bottom Entry Cabinet

    Rear View of the Bottom Entry Cabinet

  3. Push the bottom entry cabinet into final position. Align with seismic anchoring, if present. For systems without seismic anchoring, reinstall the rear transportation bracket on the rear of the bottom entry cabinet and mount it to the floor.

    Rear View with Seismic Anchoring

    Rear View without Seismic Anchoring

  4. Lower the front and rear leveling feet on the bottom entry cabinet with a wrench until they connect with the floor. The casters must not have contact with the floor. Use a bubble-leveler to check that the bottom entry cabinet is level.
    NOTICE
    Risk of equipment damage
    Do not move the cabinet after the leveling feet have been lowered.
    Failure to follow these instructions can result in equipment damage.
  5. Prepare for power and signal cables:
    1. Remove the middle front plate, the lower front plate, and the triangle covers from the bottom entry cabinet.
    2. Remove the gland plates for the signal cables and the gland plate for the power cables.
    3. Remove the two casters from the gland plate for power cables.
    4. Drill/punch holes for cables or conduits/grommets in the gland plates. Install conduits/grommets (not provided), if applicable.
    5. Reinstall the gland plates. Save the triangle covers, the lower front plate, and the middle front plate for final installation.
  6. Push the UPS into position next to the bottom entry cabinet. Align with seismic anchoring, if present.
  7. Lower the front and rear leveling feet on the UPS with a wrench until they connect with the floor. The casters must not have contact with the floor. Use a bubble-leveler to check that the UPS is level.
    NOTICE
    Risk of equipment damage
    Do not move the cabinet after the leveling feet have been lowered.
    Failure to follow these instructions can result in equipment damage.
  8. Interconnect the bottom entry cabinet and the UPS in the front with screws as shown and install the top bracket. The top bracket was removed from the top of the bottom entry cabinet earlier.
  9. Remove the two special screws from the UPS.

    Front View of the UPS

  10. Install the two special screws for rear interconnection between the bottom entry cabinet and the UPS as shown.

    Front View of the Bottom Entry Cabinet and the UPS

  11. Route the signal cables through the bottom entry cabinet and into the UPS. Route as shown to separate the Class 2/SELV cables from the non-Class 2/non-SELV cables. A divider inside the cable channel in the UPS separates the cables.
  12. Route the input cables, the bypass cables, and the PE cables/equipment grounding conductor (EGC) up through the right half of the bottom entry cabinet and into the UPS as shown.
  13. Route the battery cables, the neutral cables, and the output cables up through the left half of the bottom entry cabinet and into the UPS as shown.
  14. Reinstall the triangle covers, the lower front plate, and the middle front plate on the bottom entry cabinet.
  15. For seismic anchoring: Install the seismic front anchoring bracket on the UPS and the bottom entry cabinet and mount the seismic front brackets to the floor. Use appropriate hardware for the floor type – the hole diameter in the seismic front bracket is ø14 mm. The minimum requirement is M12 strength grade 8.8 hardware.

    Front View of the UPS

  16. Follow the UPS installation manual to connect the power cables.
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