Hypertherm HPR130

OPERATION
5
4-24 HPR130 Manual Gas Instruction Manual
All surfaces Dirt or debris Clean surfaces
Erosion, missing material Replace torch
Cracks Replace torch
Internal burn or arcing marks Replace torch
Current ring 1. Dirt or debris Clean
2. Pitted or missing material Replace torch
Threads Wear or damage Replace torch
Bullet connectors Damage Replace torch
O-rings 1. Damage Replace o-ring
2. Lubricant Apply a thin film of silicone lubricant if dry
External o-rings 1. Damage Replace o-ring
2. Lubricant Apply a thin film of silicone lubricant if dry
Water tube* 1. Pitted or missing material Replace tube*
*See Replace torch water tube later in this section.
Inspect Check for Action
Inspect torch
Plasma gas
Plasma vent
Coolant in
Pilot arc
Shield gas
Water
tube
Current
ring
Coolant return
Bullet connectors