User Manual | Chapter 4 Installation and |
Power System | Debugging |
4.6 Connecting to AC utility/ AC grounding
The AC main inputs can be accessed from the back of the unit. Recommended IEC
AC cable for branch circuit must be sized as required by the U.S. National Electric Code (the cable length shall be minimum 1.5m and not exceed 4.5m) and /or local codes.
Power plugs for the equipment appliance inlet must be plugged into independent wall socket outlet to ensure the earth connection through the supply. The socket outlet shall be installed near the equipment and shall be easily accessible.
The AC utility connection must follow this procedure:
1)Turn off the AC input switch.
2)Plug the AC input power cord into the corresponding AC socket.
For related connection position see figure
4.7 Initial Start-up
The device is ready to be powered up. First, verify that all AC branch circuit breakers are OFF.
4.8 Powering on the Device
zEnsure that all rectifiers are locked into position in the bracket with the front handle.
zTurn the AC service circuit breakers ON.
zTurn the AC branch circuit breakers ON.
1)Turn the AC switches of rectifiers ON.
