Hypertherm 420399 Deflector

Part Description

The Hypertherm 420399 deflector is used with AIR T30 plasma torches rated 15-30 A. It is a consumable part and should be replaced when worn or damaged.

Specifications

• Brand: Hypertherm
• Part number: 420399
• Part description: Deflector, AIR T30, 15-30 A
• Material: Copper

Installation

1. Remove the old deflector from the torch.
2. Clean the torch body and the new deflector with a solvent.
3. Apply a thin coat of thermal paste to the new deflector.
4. Install the new deflector on the torch body.
5. Tighten the deflector retaining screws.

Maintenance

The deflector should be inspected regularly for wear or damage. If the deflector is worn or damaged, it should be replaced.

Troubleshooting

If the plasma torch is not cutting properly, the deflector may be damaged. Check the deflector for wear or damage and replace it if necessary.

Safety Precautions

When working with plasma torches, always wear proper safety gear, including gloves, eye protection, and a face shield.