7
regulations.
5)
Remove the terminal block cover on the rear panel of UPS. Then connect the wires according to the
following terminal block diagrams: (Connect the earth wire first when making wire connection. Disconnect
the earth wire last when making wire disconnection!)
Terminal Block wiring diagram
NOTE 1:
Make sure that the wires are connected tightly with the terminals.
NOTE 2:
There are two kinds of outputs: output terminal/outlets and programmable terminal. Please
connect non-critical devices to the programmable terminal and critical devices to the output terminal/outlets.
During power failure, you may extend the backup time to critical devices by setting shorter backup time for
non-critical devices.
NOTE 3:
Please install the output breaker between the output terminal and the load, and the breaker
should be qualified with leakage current protective function if necessary.
6)
Put the terminal block cover back to the rear panel of the UPS.
Warning:
(Only for standard model)
● Make sure the UPS is not turned on before installation. The UPS should not be turned on during wiring
connection.
● Do not try to modify the standard model to the long-run model. Particularly, do not try to connect the
standard internal battery to the external battery. The battery type and voltage may be different. If you
connect them together, it maybe causes the hazard of electric shock or fire!
Warning:
(Only for long-run model)
● Make sure a DC breaker or other protection device between UPS and external battery pack is installed. If
not, please install it carefully. Switch off the battery breaker before installation.
Warning:
● For standard battery pack, there are one DC breaker to disconnect the battery pack and the UPS. But for
other external battery pack, make sure a DC breaker or other protection device between UPS and
external battery pack is installed. If not, please install it carefully. Switch off the battery breaker before
installation.
Input Neutral
Input Line
Output 2 Neutral
Output 2 Line
Output 1 Neutral
Output 1 Line
