American Power Conversion Symmetra MW - Manual (Page 24)

Electrical Installation: Bypass Static Switch Wiring
20 Symmetra MW 1000 kW 480 V Installation - 990-4112E
Bottom cable entry
 Loosen the 8 bolts to remove bottom cover.
 Drill holes for conduits. Re-fit the covers. Install the conduits.
 Feed cables through conduits. Connect cables at cable connection points as illustrated.
 Connect grounding electrode conductor to busbar locations as shown.
Note
No drilling or cutting should take place inside the UPS.
~ ~
Normal UPS Summary Normal
L1 IN L2 IN L3 IN
L1 OUT L2 OUT L3 OUT
X022
X021 X007
X010 X011
X008B
X008A
X012
X013 X014A X014B
X017
X405
L1 IN
L1 OUT
L2 IN
L2 OUT
L3 IN
L3 OUT
Top view of bottom cable entry
Communication cable Port
Top view of AC IN & OUT
bottom cable connections
PE
 

  
  
2.3 in / 58 mm
1.75 in /
44.45 mm
1.75 in /
44.45 mm
 