ESAB EPP-200 Instruction Manual page 247

SECTION 5
5.3 Gas Manifold Pressure Switches
5.3.1 Pressure Switch Adjustment Procedure
5.3.2 Gas Manifold with Non-adjustable Pressure Switches (reference)
Newer EPP-200 consoles are equipped with nonadjustable preset gas
manifold pressure switches.
Older ESP-200 consoles have adjustable pressure switches.
Both type switches are preset for:
• 17 psig (1.2 bar), shield and start gas switches
• 22 psig (1.5 bar), cut gas switch
1. Turn main power switch OFF OFF.
2. Remove right side panel
3. Turn wheel:
• Counterclockwise to increase pressure
• Clockwise to decrease pressure
4. Replace panel.
5. Resume operation.
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MAINTENANCE