Liebert 7200 Series User Manual page 40

Chapter 3 - Insatallation Procedure
Connecting the UPS power cables
F13
_
+
Battery Power
connections
Cable < D >
These linkes must
be removed for split
bypass
Page 3-10
Issue 6
(03/98)
document in response to "powersure ups"
+
-
N
S
Z1
K1
R
T
R
T
S Z2 N
Safety Earth
Q4
Output
Connections
U2 V2 W2 N2
(To load)
Cable < C >
Q3
U3 V3 W3 N3
Q2
U1 V1 W1
Q1
Figure 3-E . Power and control cable connections
AS400/alarms
connections
Cable < G >
Communication
connections
Cable < F >
X 3 - Cables < E > and < H >
10
11
12
Input connections for
split bypass system
(From Mains a.c. supply)
Cable < B >
UPS Rectifier Input connections
(From Mains a.c. supply)
Cable < A >
7200 Series UPS User Manual
Single Module and 1+1 Parallel System
1
Batt.
2
temp.
3
Common
4
Batt.CB Aux. contact
5
Batt. CB trip
6
7
8
9
E.P.O.