GE Industrial Solutions Galaxy Power Systems - Manual (Page 213)

Installation Guide for Galaxy Power Systems
Issue 12 August 2012 Addition or Modification to a Galaxy Power System 16 - 3
Installation Procedure
Figure 16-1: Adding an ED83143-31 Distribution Panel to GPS
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Cabinet (REF)
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1. Install the extension bracket to cabinet using M5 screws. Torque to
30 in·lbs. Note: This bracket is not required for H569-434
(GPS4848/100).
2. Install the Distribution Panel using M5 screws. Torque to 30 in·lbs.
3. Connect the 848407888 L-shaped bus bar to the vertical bus bar in
the cabinet using M8 hardware. Torque to 120 in·lbs. Note:
H569-434 (GPS4848/100) uses M8 screws, lockwashers and
washers while H569-436 (GPS4812/24) and H569-437 (GPS2424/
30) use M8 washers, lockwashers and nuts as shown.
4. Connect the 848407938 bus bar between the panel and the
L-shaped bus using four M8 screws, lockwashers and washers.
Torque to 120 in·lbs.