Connection - Panasonic YW-50DNW Operating Instructions Manual

5 Connection

To avoid electric shock, be sure to turn off all input sources connected to the switch of the distribution
box, Shut down for 5 minutes before operation.
The cable connection must be reliably fastened and insulated.
Please connect the extension cable, gas pipe, control cable and water pipe to the designated position.
Cable: it is connected with the cable interface of wire feeder.
Control cable: it is connected with the control line interface of wire feeder.
Air pipe: the air pipe is yellow and connected to the gas inlet of the wire feeder;
Water supply pipe: the water pipe is blue and connected at the water inlet of the wire feeding device;
Drainage pipe: the water pipe is red and connected at the water outlet of the wire feeding device;
1. The water supply pipe and drainage pipe of welding gun shall not be mixed with the water outlet
(return port) of wire feeding device, otherwise the heat dissipation performance of welding gun will be
affected;
2. The lock nut of welding gun cable must be reliably tightened with the European type connector of
wire feeder, otherwise, the fire may occur due to overheating after contact.
3. Do not touch the water supply pipe and return pipe joint of welding gun when welding or just finished
welding, so as to avoid scalding and other accidents.
2