Installation 
 
 
Copyright © 2008-2010 Eaton Corporation.  All Rights Reserved. 
IPN 997-00012-68D    February 2010 
17
 
Notes:  
1  Total Power Rating (VA, W) = No. of shelf × Inverter module power rating (VA, W) * 2 
2  I/P current = Total power rating (W) ÷ 0.87 ÷ 40 
3  O/P current = Total power rating (VA) ÷ AC voltage. 
 
 
Task 4 - Single-Shelf Wiring Option 
  Ignore this Task if the system has more than one inverter chassis. 
Step 1 - Remove inverter shelf rear cover 
 
 
 
 
Step 2 - Insert JP2 jumper 
 
 
For single-shelf systems only, insert the jumper supplied from PIN 1 - 2 of 
connector JP2. 
 
 
Step 3 - Connect dc input 
 
 
1  Refer to the Wire Size Tables on page 16
 and local wiring rules, and select 
the correct size dc input cable for the current and cable length. 
2  Terminate the cables with M4 crimp lugs.