Tripp Lite SU20KX 1 5 - Cabinet Installation continued, Placement, rear, not from the sides

15 – Cabinet Installation (continued)

	5-3 Placement
		Use the casters to move the UPS system for a short distance over
2	•1
		a level, smooth, stable surface. Do not attempt to use the casters
		to move the UPS system over longer distances. The UPS system
		should be moved close to its final installation location inside
		its shipping container before it is unpacked from the shipping
3		container. Use a mechanical device of sufficient capacity to move
		the shipping container. Warning: The UPS system could tip if it
		is moved over an unstable surface. Be extremely careful when
		moving the UPS system. Push the UPS system from the front or
		rear, not from the sides.
4		Position the UPS system in a structurally sound area with a
	•2
		level floor that is able to bear the weight of the UPS system,
		any external battery cabinets and other equipment that will be
		installed nearby. The installation site should also have a dedicated
5		AC circuit available that is compatible with the UPS system’s
		input requirements. (See the Section 12 – Specifications for
		more information about input requirements and floor loading
		requirements.) The UPS system must be installed in a clean,
		secure environment with a relative humidity less than 90% (non-
6		condensing). Operate the UPS system at indoor temperatures
		between 17° C and 29° C (62° F and 84° F). Prevent damage to
		cabling by using suitable protective conduits. In order to maintain
		proper airflow and service access, you must maintain the following
		clearances:
7		• At least 100 cm (39.4”) clearance in front of the UPS system.

•At least 50 cm (19.7”) clearance behind the UPS system.

•At least 50 cm (19.7”) clearance above the UPS system.

8	Warning: The cooling fans circulate air from front to back. Do not
	use any air conditioning or fan that blows air directly toward the
	rear of the UPS system.
		After moving the UPS system to its final location, lock the casters
	•3
9		A	and use the levelers	B	to stabilize the cabinet. Ensure that all
		four levelers make firm contact with the floor.
10
		For emergency use, install a fire extinguisher rated for energized
11	•4
		electrical equipment fires (Class C rating or exact equivalent, with

a non-conductive extinguishing agent) near the UPS system.

12

13

14

1

50 cm (19.7”)

50 cm (19.7”)

100 cm (39.4”)

2

B	A
3

4

10