3
Mounting
4-Post Mounting
1
The included plastic pegs
A
will temporarily support the empty rackmount shelves
B
while you install the permanent mounting hardware. Insert a peg near the center of
the front and rear bracket of each shelf as shown. (Each front bracket has 6 holes
and each rear bracket has 3 holes.) The pegs will snap into place.
After installing the pegs, expand each shelf to match the depth of your rack rails. The
pegs will fit through the square holes in the rack rails to support the shelves. Refer to
the rack unit labels to confirm that the shelves are level in all directions.
Note: The
support ledge of each shelf must face inward.
2
Secure the shelves
B
to the mounting rails permanently using the included screws
and cup washers
C
as shown.
• For 4U equipment mounting, place 6 screws total at the front and 4 screws total
at the back.
Tighten all screws before proceeding.
Warning: Do not attempt to install your equipment until you have inserted and
tightened the required screws. The plastic pegs will not support the weight of
your equipment.
3
Attach mounting ears
D
to the front mounting holes of your equipment
E
using
the screws provided
F
. The ears should face forward.
Note: It is recommended that you remove the internal batteries of the UPS prior to
installation. This will remove excess weight and will allow safer handling of equipment.
See Internal Battery Replacement section for battery removal instructions.
Mount your equipment in either a 4-post or 2-post rack or rack enclosure. The user must determine the fitness of hardware and
procedures before mounting. If hardware and procedures are not suitable for your application, contact the manufacturer of your
rack or rack enclosure. The procedures described in this manual are for common rack and rack enclosure types and may not be
appropriate for all applications.
12kVA UPS Configuration—SU12KRT4UHW Only (Using 2 6kVA Power Modules)
2-Post Mounting (Optional)
To mount your 5kVA or 6kVA UPS in a 2-post rack, you must purchase a Tripp Lite 2-Post Rackmount Installation Kit (model:
2POSTRMKITHD, sold separately) for each power module and battery pack installed. See the Installation Kit’s owner’s manual for
complete mounting instructions.
Note: 2-post mounting is not recommended for 12kVA UPS systems.
4
Using an assistant, lift your equipment and slide it onto the mounting shelves.
Attach your equipment to the rack by passing the screws, nuts and washers (user-
provided)
G
through its mounting ears and into the rack rails. Be sure to use separate
rack rails for each individual component.
See manual included with parallel PDU for SU12KRT4UHW Mounting.
3
E
D
G
F
4
1
B
B
A
A
A
2
B
B
C
C
14
SW
14
SW
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