Application Guide

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• Do not violently pull the INPUT POWER CABLE to disconnect it from electrical outlet.

• Do not lay material or tools on the INPUT POWER CABLE. The cable may be damaged and result in electrical

shock.

• Keep the INPUT POWER CABLE away from heat sources, oils, solvents or sharp edges.

• Do not use this plasma cutting machine on a circuit with a Ground Fault Circuit Interrupter (GFCI) on it. GFCIs

are tripped by plasma arcs and your cutting operations will be interrupted regularly.

Using the 20 Amp – 15 Amp Plug Adapter

If a 20A outlet (with 30A circuit breaker) is not available, you can connect your 20 P Forney Easy Weld

™

plasma

cutting machine to 15A outlet (with a 20A circuit breaker) using the plug adapter. When using the plug adapter, use

lower power settings on the machine to avoid frequent circuit breaker trips. At maximum settings, the machine will

draw more than 20 amps regularly.

20A Outlet

(30A Circuit Breaker)

15A Outlet

(20A Circuit Breaker)

Generators

This plasma cutting machine can be operated from an AC generator. Ensure that the generator can supply a

minimum of 4,000 Watts of continuous output. The generator must not have an auto-idle fuel saving feature or must

have the option to turn auto-idle off. The generator must run at full speed at all times while your plasma cutting

machine is plugged into it or you risk damaging your welder. Any other power draws on the generator or anything

that reduces the generator RPM may damage your welder

Extension Cords

For optimum welder performance, an extension cord should not be used unless absolutely necessary. If necessary,

care must be taken in selecting an extension cord appropriate for use with your specific welder.

Select a properly grounded extension cord that will mate directly with the AC power source receptacle and the

welder INPUT POWER CABLE (3). Only use the included adapter between the welder’s INPUT POWER CABLE

and the extension cord. Make certain that the extension cord is properly wired and in good electrical condition.

Extension cords must fit the following wire size guidelines:

• #12 AWG or larger wire

• Do not use an extension cord over 25 ft. in length.

Ventilation

Since the inhalation of toxic fumes can be harmful, ensure that the work area is effectively ventilated. See SAFETY

SUMMARY for more details (pages 5-9).

Additional Warnings

FOR YOUR SAFETY, BEFORE CONNECTING THE PLASMA CUTTING MACHINE TO THE

ELECTRICAL OUTLET, CLOSELY FOLLOW THESE INSTRUCTIONS:

• An adequate two-pole breaker must be inserted before the main outlet. This breaker must be equipped with

time-delay fuses.

• When working in a confined space, the plasma cutting machine must be kept outside the work area and the

GROUND CABLE (4) should be fixed to the workpiece. Never work in a damp or wet confined space.

• Do not use damaged INPUT POWER CABLE (3) or GROUND CABLE.

• The PLASMA TORCH (9) should never be pointed at the operator or other people.

• The plasma cutting machine must never be operated without its panels attached. This could cause serious injury

to the operator and could damage the equipment.