PU-G Thank you for purchasing our Hand-Held Welding Head PU-G. This operation manual describes its method of operation and precautions for use. Read this operation manual carefully prior to use. Store appropriately for ready reference. Contents 1. Special Precautions (1) Safety Precautions ............... 1 (2) Precautions for Handling ..............
PU-G 1. Special Precautions (1) Safety Precautions CAUTION ! Before using, be sure to read this operation manual to operate this machine correctly. This operation manual may include some items that do Denotes operations and practices not correspond to your use. However,...
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PU-G DANGER ! Do not disassemble, repair, or modify this machine in any case. Otherwise, an electric shock or injury will occur. When internal inspection or repair is required, make contact with us. WARNING ! Do not put your hands between the electrodes.
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PU-G CAUTION ! Do not splash water on the product. Water splashed over the electric parts can cause electric shock and short circuits. Do not give excessive force to connecting cables. Do not bend, pull, or pinch any cable forcibly. If the cable is damaged, it will cause an electric shock, short circuit, or firing.
PU-G (2) Precautions for Handling Do not install this product in the following: Damp places where humidity is 90% or higher, - Dusty places, - Places where chemicals are handled, - Places where corrosive gas is generated, - Places near a high noise source, - Hot or cold places where temperatures are above 40C or below 5C, and...
PU-G 3. Name and Functions of Each Section 3. Name and Functions of Each Section...
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PU-G (1) Pressure adjusting knob This knob is used to adjust the pressure at welding. Turn the pressure knob to set the required pressure. (2) Pressure scale This scale is used to read the pressure at welding. For the relation of pressure between "Pressure scale"...
PU-G 4. Connecting the Pressure Signal Cable [Pressure signal cable terminal] (WT) (BK) Selecting F terminal 1: WT (NC) 2: BK (COM) Microswitch 2P connector Selecting 2P connector 4. Connecting the Pressure Signal Cable...
PU-G 5. Operating Method (1) How to set electrode Set electrode, with 10mm sticking out upward (see figure below), to the electrode terminal. Insert the electrode into the electrode holder in such way that the D-cut of the electrode on the electrode terminal should come right to face the set screw position of the electrode holder.
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