13
Instruction Booklet
IB015001EN
Effective June 2015
Power Xpert Solar DC
breaker recombiner
EATON
www.eaton.com
Renewal parts
Recombiners can be complex assemblies with unique parts to fit
the specific application and need . The manufacturer offers expertise
with renewal part identification . To ensure safety and to maintain
UL listing, it is essential that only new parts and components from
Eaton be used .
When ordering renewal parts or when requesting information
on the Recombiner, it is essential to include as much information
as possible .
Each Recombiner will have a nameplate and other identification
marks with details that will help expedite information requests and
orders . The following may be required to help identify parts and
information requests:
•
GO or General Order Number
•
Item number
•
Description of the equipment
•
Supply voltage
•
Equipment ratings
•
Catalog number or style number of part, if available
•
Description of the part
•
Drawing numbers
•
Rating of part(s)
Electrical equipment has a limited life span . As such, the
manufacturer cannot guarantee the availability of obsolete
equipment or parts . Equipment replacement may be recommended .
Appendices
Appendix A
Table 1. Torque values for copper busbar connections
Bolt size
Torque (lb in)
Torque (lb ft)
#10
30
2.5
1/4"
65
5.4
5/16"
130
10.8
3/8"
240
20.0
1/2"
600
50.0
otee:
N
For other torque values, refer to the instruction leaflet for the
specific component .
Appendix B
Recombiner maintenance, testing, and inspection logs
Refer to the “Maintenance” section of this document on
page 10
for detailed information .
DANGER
HAZARDOUS VOLTAGE WILL CAUSE SEVERE INJURY OR DEATH.
DE-ENERGIZE BOARD PRIOR TO SERVICING FUSIBLE DEVICES. ONLY
“QUALIFIED PERSONS” SHOULD INSTALL AND OR SERVICE THIS EQUIPMENT.
WARNING
TO PREVENT DAMAGE TO CONTROL CIRCUITS, WHEN MEGGERING
RECOMBINER, ISOLATE CIRCUITS FROM RECOMBINER SYSTEM BEFORE
BEGINNING THE MEGGER OPERATION. BE SURE TO RECONNECT THOSE
CIRCUITS AFTER MEGGER TESTS ARE COMPLETED.
WARNING
DO NOT USE ALTERNATING CURRENT (AC) DIELECTRIC/ MEGGER TESTING.
DAMAGE TO COMPONENTS WILL OCCUR.
