Longevity WeldAll 160PI/200PI/250PI - Manual (Page 46)

160PI/200PI/250PI AC/DC Series IGBT Machines
www.longevity-inc.com 45
Routine Maintenance
The life of your machine and the quality of the work performed using your machine, will be enhanced by
practicing periodic routine maintenance.
 At regular intervals, clear dust that may accumulate in the machine using clean and dry compressed air.
If the working condition has heavy smoke and pollution, the welding machine should be cleaned once a month.
 Keep the machine exterior clean with mild soap and water.
 Do not walk on or store items on the cables or cords.
 Do not jar, drop, or stack items on top of the machine.
 Always connect the machine to a well grounded electrical outlet.
 Always check the torch consumables before and after use and ensure that they are clear of obstructions,
and that no parts are damaged.
 Replace any worn or damaged consumables before using machine.
 For periods of prolonged non-use, remove cables and store them in their original boxes in a cool dry
place, free of bug infestation.