6. Before you supply power to the cutting system, install the following components:
□
Consumables in the torch.
□
Torch in the torch receptacle.
Examine the torch receptacle
Damage or wear on the torch receptacle, especially on the O-ring and the receptacle body, can impact
system performance. Regular checks allow for prompt replacement of worn parts, avoiding possible
operational problems.
Before you begin: Remove the power from the cutting system on page 249.
1. Examine the torch receptacle.
Look for:
□
Cuts, nicks, damage or excess wear on the O-ring on the torch receptacle
The O-ring on the torch receptacle does not require lubricant.
The O-ring is for dust protection only.
□
Cracks in the torch receptacle body
2. Replace the O-ring if it has damage or excess wear.
Torch rebuild kits are available from Hypertherm. Refer to Preventive maintenance kits on page 434.
3. If you find cracks in the torch main body or torch insulator, replace the entire torch receptacle.
Refer to Install the torch into the torch receptacle on page 145.
4. Clean the torch receptacle if it does not need replacement:
a. Use a clean, lint-free cloth to wipe the internal and external surfaces.
Maintenance
7
258
811530 Instruction Manual XPR460
To Next Page
Loading...
