7
Instruction Booklet
IB015001EN
Effective June 2015
Power Xpert Solar DC
breaker recombiner
EATON
www.eaton.com
When unpacking the Recombiner, exercise care not to scratch or
mar the finish . Repair all scratches with touch-up paint, which is
available from Eaton . Remove shipping skids and all packaging
material . Remove any temporary shipping braces or spacers .
Remove lifting angles and associated hardware . Plug lifting angle
holes with hole plugs supplied by the manufacturer (see
Figure 10
) .
Figure 10. Hole plugs installed
Where two or more Recombiner sections are to be joined together,
they should first be aligned and all sections leveled .
Once aligned and leveled, attach Recombiner sections together .
Attaching Recombiner sections
The manufacturer has provided hardware with the equipment to
join Recombiner sections . The hardware includes 3/8
"
x 1
"
carriage
bolts and 3/8-inch hex nuts with captive Belleville-type washer
(see
Figure 11
) .
Holes are provided on the side of each Recombiner section for this
purpose . Three holes are located on the side of each section toward
the front and back (see
Figure 12
) .
Figure 11. Hardware
Figure 12. Recombiner section connection
Figure 13. Joining Recombiner sections
Join sections by using the carriage bolts and hex nuts with captive
Belleville-type washer through the holes provided (see
Figure 13
) .
While maintaining the level and alignment of the structures, torque
each connection to the values shown in
Appendix A,
Table 1
.
If Recombiner sections are outdoor type, reinstall roof cap(s) .
Visually inspect the roof cap to ensure a reliable, permanent
watertight fit prior to energizing the Recombiner .
Once the Recombiner structures are attached, visually inspect
the board for foreign objects and visually inspect the structure for
proper clearances of live parts .
Example of hole
plugs installed
Carriage bolt and hex nut
with Belleville washer
Section connection
with carriage bolt
and hex nut with
Belleville washer
Bolt sections together
using fasteners supplied
by the manufacturer
