Installation

6.Verify that the UPS battery breaker CB1 and optional CB2 are in the OFF position (see Figure 6).

 

UPS ON/OFF Switch

 

 

 

and Indicators

 

 

 

 

 

ON

Input

 

 

OFF

 

 

 

Conduit

 

 

 

Access

 

 

CB2

 

 

 

Terminal

F1

CB1

(Optional)

External

Block

Battery

Internal

Battery

Output

Neutral

Battery

Breaker

Conduit

Fuse

Breaker

 

Access

 

 

 

 

Maintenance

Bypass Switch

Figure 6. UPS Front and Side View

7.Hardwire the input (TB1-1 through TB1-4) and output (TB1-6 through TB1-9) terminations for the UPS. See the following hardwired terminations table for specifications. See Figure 7 for a detailed view of the terminal blocks.

NOTE The input neutral must be wired for proper operation.

8.Determine your equipment’s grounding requirements according to your local electrical code.

Powerware® 9150 User’s Guide : www.powerware.com

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