GE Industrial Solutions H2007001 G21 Series - Manual (Page 31)

Infinity D Power System Installation Guide: -48V Plants H2007001
Issue 2.0, June 3, 2009 31
Step Action
9.
Insert the provided jumpers in the 4
locations where the dividers were removed.
10. Torque each of the 8 jumper retention screws to 10 inch·lbs or 1.1 N·m.
11. Insert each feed wire into the bottom of the
terminal block according to this diagram.
The jumper straps from the previous steps
assure that rectifiers 2 and 4 are powered:
R1
L1
R2 R3
L1
R4
R1
L2/European N
R2 R3
L2/ European N
R4
200-240Vac Wiring Diagram for 2 Wire + PE
Photo indicating positions 1 and 3 are powered .
12.
Strip 0.32 inches (8 mm) of insulation off the end of each AC wire.
13.
Make sure all strands are captured in the appropriate wire clamp.
14.
Torque each wire clamp to 5-7 inch·lbs or 0.6-0.8 N·m.
15. Secure conduit fitting.
16. Replace AC Termination door.
17. Tighten Screws to 5-7 inch·lbs or 0.6-0.8 N·m.