Helvi Combi PC202K Инструкция по эксплуатации онлайн [11/64] 394384

- CUTTING WITH EXTERNAL COMPRESSED AIR SOURCE

Be sure the operator is equipped with proper gloves, clothing, eye and ear protection. Make sure no

part of the operator’s body comes into contact with the work piece while the torch is activated.

CAUTION

Sparks from the cutting process can cause damage to coated, painted, and other surfaces such as

glass, plastic and metal.

NOTE Handle torch leads with care and protect them from damage.

TORCH CONSUMABLE PARTS SELECTION

Warning: It is extremely important that you read carefully these instructions before choosing

the consumables for your torch. This will prevent damages to the torch and the plasma unit.

To change the torch consumable parts use the following procedure: Position the torch with the shield

cup facing upward to prevent these parts from falling out when the cup is removed.

- CUTTING WITH INSIDE AIR COMPRESSOR

WARNING: Wait the torch has sufciently cooled before replacing torch parts.

1. Unscrew and remove the shield cup from the Torch Head Assembly.

2. Remove the tip, gas distributor, and electrode.

3. Install the electrode, gas distributor, and tip.

4. Hand tighten the shield cup until it is seated on the torch head. If resistance is felt when installing

the cup, check the threads before proceeding.