MAGNUM 250 LX ACCESSORIES/MAINTENANCE
ACCESSORIES
The following accessories are available for the Magnum 250 LX spool gun.
25 Foot Control Cable Extension
25 foot control lead with 7 pin male connector on machine side and 7 pin female connector on gun side. Allows the length of the spool gun to be extended an additional 25 feet. (Note: Customer supplied power cable and gas hose extension are also required) Order
K2519-1
.025 / .035 Steel Drive Roll
Features two grooves for feeding steel wire. The smaller groove feeds .025 to.030 wire. The larger groove feeds 3/64 wire. Order
KP2518-1
.030 - .035 / 3/64th Aluminum Drive Roll
Features two grooves for feeding aluminum wire. The smaller groove feeds .030 to .035 wire. The larger groove feeds 3/64th wire. Order
Barrel Liner
Liner for feeding up to 3/64th wire. Order
Gas Diffuser
Diffuser designed to accept thread on gas nozzles Order KP52FN
Gas Nozzle |
|
.38 Thread on Nozzle (Tip Recessed) | Order |
.50 Thread on Nozzle (Tip Recessed) | Order |
.62 Thread on Nozzle (Tip Recessed) | Order |
.75 Thread on Nozzle (Tip Recessed) | Order |
Contact Tips
Both standard duty and heavy duty contact tips are available in a variety of sizes:
Standard Duty |
| |
.025 | Steel | Order |
.030 | Steel or Aluminum | Order |
3/64th Aluminum | Order | |
Heavy Duty |
| |
.035 | Steel or Aluminum | Order |
3/64th Aluminum | Order | |
MAINTENANCE
Safety Precautions
WARNING
• Do not operate with covers removed.
• Disconnect input power from welder before installing gun.
• Do not touch electrically hot part.
• Only qualified persons should install, use or service this machine.
ELECTRIC SHOCK can kill.
Routine Maintenance
Periodically blow out or vacum any metal wire shavings from Drive Roll area.
Inspect and replace any worn wire on inlet guide or barrel liner.
NOTE: Oil and spray cleaners can contaminate electrode wire and cause bad welds. They could also make wire drive rollers slip. Be careful when using any of these liquids on spool gun.
Carefully clean gun with a cleaner that is safe for plastic. Apply cleaner to rag and wipe gun. Do NOT spray cleaner on gun. Keep cable dean. Oil, grease gasoline, paint, and solvents degrade cable insulation.
Routine maintenance for consumable spare parts will depend on Duty Cycle and par- ticular application.
When finished welding, be sure to turn power source off and close valve on gas cylinder.
WARNING
•Working with flying or falling objects can cause serious eye injuries.
•Protective eyeware such as safety specticals with side shields or goggles must be worn at all times.
can cause eye injury.
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