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INSTALLATION
EATON
Powerware
®
9135 Two−in−One UPS (5000/6000 VA) User’s Guide
S
164201726 Rev 1
www.powerware.com
42
Connecting the Power Cables (U Models)
W
A
R
N
I
N
G
S
Only qualified service personnel (such as a licensed electrician) shall perform the
electrical connection. Risk of electrical shock.
S
Before carrying out any connection, check that the battery circuit breaker and upstream
protection device (utility input) are OFF (O).
S
Use included insulated ferrules with stranded wires.
1.
Remove the terminal block cover (two screws) with the supplied
screwdriver (see Figure 21).
BAT
T
. NO
.
200
−
25
0V~,
24A
RPO
RS
−
232
CAUT
IO
N:
DO
N
O
T D
IS
CO
NNECT
BATTERY C
ABLE
UNDER L
O
AD
BATT
ERY
CO
NNECTO
R
180VD
dc
Input Cable
Output Cable
Opening
Figure 24. Removing the Terminal Block (U Models)
2.
Connect the three wires to the input terminal block.
C
A
U
T
I
O
N
Always connect the ground/earthing wire first.
3.
Insert the output cable through the output cable opening.
4.
Connect the three wires to the output terminal block.