13
Note
: Do not use the wall receptacle as the input power source for the UPS, as its
rated current is less than the UPS's maximum input current. Otherwise the
receptacle may be burned and destroyed.
3) Connect the input and output wires to the corresponding input and output
terminals according to the following diagram.
L
N
L
N
J1
J2
Battery Ground
Battery -
B
Parallel Jump2
Parallel Jump1
L1
L2
L3
N
Main1 I/P L1
Main1 I/P L2
Main1 I/P L3
Main1 I/P N
Main1 I/P Ground
Main2 I/P L
Main2 I/P N
Main2 I/P Ground
O/P Ground
O/P N
O/P L
+
-
MAIN1 INPUT
MAIN2 INPUT
OUTPUT
PARALLEL
BATTERY
Fig.4-2 Input and output Terminal Block wiring diagram
4) The protective earth ground wire refers to the wire connection between the
equipment which consumes electric equipment and the ground wire. The wire
diameter of protective earth ground wire should be at least as above mentioned
for each model and green wire or green wire with yellow ribbon wire is used.
5) After having completed the installation, make sure the wiring is correct.
6) Please install the output breaker between the output terminal and the load, and
the breaker should with leakage current protective function if necessary.
7) To connect the load with the UPS, please turn off all the loads first, then perform
the connection and finally turn on the loads one by one.
8) No matter the UPS is connected to the utility power or not, the output of the UPS
Note
: Make sure that the input and output wires and the input and output terminals
are connected tightly.
Important notes:
If the UPS is used in single mode, J1 and J2 must be connected.
If the UPS is used in parallel mode, the Jumper between J1 and J2 must be
removed.
