Installation
True Online 6-20k UPSUserManual
141
UPS2 input
breaker
UPS1 input breaker
u
ti
li
ty
UPS2 battery breaker
UPS1 battery breaker
UPS2 output breaker
UPS1 output breaker
P
E
In
p
u
t
A
N
+
-
L
B
at
te
ry
i
n
p
u
t
O
u
tp
u
t
N
B
C
P
E
In
p
u
t
A
N
+
-
L
B
at
te
ry
i
n
p
u
t
O
u
tp
u
t
N
B
C
(b)Wiring Diagram of 15KL/20KL
Fig.6 wiring diagram
