Hypertherm HSD130 HySpeed Plasma - Manual (Page 139)

OPERATION
HySpeed HSD130 RHF Instruction Manual 4-25
All surfaces Dirt or debris Clean surfaces
Erosion, missing material Replace torch
Cracks Replace torch
Internal burn or arcing marks Replace torch
Nozzle seating surface 1. Dirt or debris Clean (use compressed air to remove debris)
2. Pitted or missing material Replace torch
Threads Wear or damage Replace torch
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 water tube*
*Note: See Replace torch water tube later in this section.
Inspect Check for Action
Inspect torch
Water
tube
Nozzle
seating
surface External
o-rings