Installation; Welder Specifications; Description; Site Selection - Forney Easy Weld 140FC-i Operating Manual

Installation

Welder Specifications

Primary (input) volts
Maximum Output
Phase
Frequency
Recommended Circuit Breaker
Extension Cord Recommendations
Generator Requirements
CSA Rated Output and Duty Cycle
Dimensions
Weight
Recommended Wire Diameter

Description

Your new flux core (FCAW) wire feed welder is designed for light maintenance/repair or DIY welding. It is capable
of welding sheet metal or thin plate. The welder is an inverter based DC output machine. The inverter design
provides for higher electrical efficiency and a smoother arc. This welder is capable of welding with up to 0.030"
(0.8 mm) self-shielding flux-core wire. Larger diameter wire will draw more amperage and may trip your circuit
breakers. With your new welder, you can weld sheet metal from 18 gauge up to 3/16-inch thick with a single pass.
You can weld up to 1/4-inch steel with beveling and multiple pass techniques.

Site Selection

BE SURE TO LOCATE THE WELDER ACCORDING TO THE FOLLOWING GUIDELINES:
• In areas free from moisture and dust;
• In areas with ambient temperature between 30° to 90°F;
• In areas free from oil, steam and corrosive gases;
• In areas not subjected to abnormal vibration or shock;
• In areas not exposed to direct sunlight or rain;
• Place at a distance of 12" or more from walls or similar obstructions that could restrict natural air flow for
cooling.

Power Source Connection

Before you make any electrical connection, make sure that the ON/OFF SWITCH (8) is OFF, power supply voltage
and frequency available at site are those stated in the ratings label of your welder.
The main power supply voltage should be within ±10% of the rated main power supply voltage. Too low a power
supply voltage may cause poor welding performance. Too high a power supply voltage will cause components to
overheat and possibly fail. The welder outlet must be:
• Correctly installed, if necessary, by a qualified electrician;
• Correctly grounded (electrically) in accordance with national and local regulations;
• Connected to an electric circuit that is rated for sufficient amperage per the ratings label of your welder.
If you are unsure of any of the above, have your outlet inspected by a qualified electrician before using the welder.
NOTE:
• Periodically inspect INPUT POWER CABLE (9) for any cracks or exposed wires. If it is not in good condition,
have it repaired by a Service Center.
• Do not cut off the grounding prong or alter the plug in any way. Only use the included adapter between the
welder's INPUT POWER CABLE and the power source receptacle.
• Do not violently pull the INPUT POWER CABLE to disconnect it from power outlet.
10
120VAC
140A (DC output only)
Single
50/60Hz
20A time-delay (slow-blow) breaker
(30A for maximum performance)
3 conductor #12AWG or larger up to 25 ft.
Minimum 4,000W continuous output with no low-idle
function (or low-idle off)
Refer to the data plate of your machine and the DUTY
CYCLE section of this manual, page 16.
16.75" (425.45mm) X 8.125" (206.38 mm) X 12"
(304.8 mm)
19 lbs. (8.62 kg)
0.030" (0.8mm)
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