Panasonic DC TIG Welding Power Source YC-300BZ3YHD

This product uses semiconductor components such as transistor. Executing withstand voltage test or insulation resistance measurement casually may cause serious physical injury or mechanical failure. In case of necessity, contact our sales distributors or Panasonic representatives.

Attention of sales distributors / Panasonic representatives

Prior to conducting withstand voltage test and insulation resistance test, prepare the followings and also connect ground wire (cross section: about 1.25 mm2).

Draw out the input power cable from the power box, and short the connecting terminals of the cable.

Output terminal of welding power source

Disconnect the cables connected to the output terminal except one for welding main circuit, and then short-circuit the output terminals with conductor cable.

Disconnect all connecting cables and signal wires for external devices from jig terminal, welding torch, wire feeder connector, communication connector and so on.

In case this product is left unused, and if it is desired to maintain its set conditions, turn the power on once every two weeks for about 10 minutes. No need to do welding;

• The daily check is important to make the most of the performance of this product and to secure the safety of daily operations.

• Perform the daily check for sections indicated in the following table, and conduct the cleaning and replacement of parts when necessary.

• For replacement of parts, make sure to use our genuine parts for Panasonic welding machine to keep its performance and functions

10.1.1 Welding machine (This product)

Breakage or loose attachment. Operation or indication error.

Fingertip joint, Connector and gas outlet joint

• Daily checks are not enough to keep the proper performance of this product for a long time.

• In the regular check, a careful and detailed inspection including the checking and cleaning of the inside of this product is performed.

• As for the regular check, conducted it every 6 months normally.

[If there is a mass of fine dust, oily smoke, etc. around this product, perform the regular check every 3 months as a guideline.]

• While details for checking are shown below table, consider any additional check items according to your conditions of use.

• Remove the top panel before cleaning.

• Blow off internally-accumulated dirt and dust by compressed air without moisture included (dry air).