Eaton EX RT 7/11 Manuel D'installation Et D'utilisation page 24

2. Installation
UPS with separate Normal and Bypass AC sources
O ut pu
22 0/ 23
O ut pu
22 0/ 23
O ut pu
22 0/ 23
Page 22 - 34007558EN/AE
M A L
N O R
φ
t 20 0/
ss In pu c
24 0 Va
By pa 0/ 23 0/
t 20 0/ 20 8/ 22
ie r In pu 2
c
24 0 Va L2
R ec tif N 2
0/ 23 0/
20 8/
20 8/ 22
t 20 0/
Va c L1
L1
0/ 24 0
N 1
L
N
1
1
M A L
N O R
φ
t 20 0/
ss In pu c
24 0 Va
By pa 0/ 23 0/
t 20 0/ 20 8/ 22
ie r In pu
c
24 0 Va L2
R ec tif N 2
0/ 23 0/
20 8/
20 8/ 22
t 20 0/
Va c L1
L1
0/ 24 0
N 1
L
N
4 6 3
5
8
M A L
N O R
φ
t 20 0/
ss In pu c
24 0 Va
By pa 0/ 23 0/
t 20 0/ 20 8/ 22
ie r In pu
c
24 0 Va L2
R ec tif N 2
0/ 23 0/
20 8/
20 8/ 22
t 20 0/
Va c L1
L1
0/ 24 0
N 1
L
N
9
9
φ
1
1
1
7
9
9
9
10
M A L
N O R
1 - Remove the terminal block cover
(4 screws),
2 - Remove the bridge connected
between L2 and L1,
3 - Insert the Normal AC cable through
the cable gland,
4 - Connect the 3 wires to the Normal
AC terminal block,
Always connect the earthing
wire first.
5 - Insert the Output cable to the load
through the Output cable gland,
6 - Connect the 3 wires to the output
terminal block,
7 - Insert the Bypass cable through the
cable gland,
8 - Connect the 3 wires to the Bypass
AC terminal block,
9 - Refit the terminal block cover and
tighten the cable glands,
10 - Secure the junction Input/Output
box to the rear of the power module
by means of the 3 screws.