Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 - Manual (Page 140)

OPERATION
4-46 HPR260 Auto Gas Instruction Manual
Replace torch water tube
Turn OFF all power to the system.
Remove consumables from torch. See Remove consumables in this section.
Remove water tube Install new water tube Replace consumables.
See Install consumables
in this section.
Note: The water tube may seem loose when correctly inserted, but any side-to-side looseness will disappear
after the electrode is installed.
WARNING
The system is designed to go into an idle mode if the retaining cap is removed. However, DO NOT
REMOVE CONSUMABLE PARTS WHILE IN THE IDLE MODE. Always disconnect power to the power
supply before removing torch consumable parts. Use gloves when removing consumables. The torch
might be hot.