Miller Electric APT-1000 Maintenance & Troubleshooting, Routine Maintenance, Months, Each Use

SECTION 5 – MAINTENANCE & TROUBLESHOOTING

WARNING

ELECTRIC SHOCK can kill.	HOT PARTS can cause severe burns.
• Do not touch live electrical parts.	• Allow cooling period before maintaining or servicing.

•Turn Off power source, and disconnect input power

before inspecting, maintaining, or servicing.

Maintenance to be performed only by qualified persons.

					swarn8.1* 2/93
5-1.	Routine Maintenance
	Turn Off all power before maintaining.			3 Months
		Each Use			Tape
					Torn
		Check			Outer
		Torch Tip,		– –	Covering
See		Electrode,
		And Shield			Clean
Section
		Cup
	5-2				And
					Tighten
		Check		3-2	Torch
					Connections
		Air/Gas
Power
		Pressure
Source				Replace
Manual
				Cracked
		Every Week		Parts
				– –	Torch Body
		Check
		Torch Tip
Power		Shutdown
Source		System			Torch Cable
Manual			ST-127 899-A	Air/Gas Hose

Figure 5-1. Maintenance Schedule

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