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Before turning the machine on for the first time, make sure the voltage selector switch on the rear is set to the correct voltage or permanent damage
may occur. Correct voltage selection and wiring is the customer's responsibility. Damage occurring from incorrect wiring or wrong voltage selection is
The unit is designed with several features and functions in common between processes. The principles of setup and operation carry over from one
process to another. In this case, information may not be repeated in detail in this manual if it has been discussed previously in another process.
Before installation of this unit in any facility, always consult a licensed local electrician familiar with the requirements of properly wiring a welder into
the electrical supply. Refer to the National Electric Code (NEC) and local codes. If needed, refer the electrician to Article 630 of the NEC during consul-
tation to determine proper application and wiring needs. Use the I1MAX and the I1EFF ratings listed above to determine the proper breaker and con-
ductor (wire) sizing required. Everlast welders are designed around use in industrial wiring applications and are intended to be used with modern elec-
trical systems. Household wiring may need to be upgraded before this welder may be installed. Additional HF protection and isolation may be needed
if this welder interferes with the operation of electrical/electronic equipment. This unit should be operated only on a dedicated branch circuit.
IMPORTANT: Do not modify this unit's wiring, power plug or conductors. This unit meets the standards for conductor sizing on the power cable and
takes into account power cable length, duty cycle and rated current.
NOTICE: POSSIBLE HF INTERFERANCE FROM THE INVERTER AND WHAT TO DO IF IT OCCURS
If any electrical disturbance is noticed as a result of the high frequency interference that is possible with the operation of the inverter switching and
operation, the HF service bolt should be connected directly to a 12 gauge wire that is bonded directly to an outside copper ground rod driven into
moist soil. Additionally, all metal items including any metal frame or sheeting of the building should be connected and grounded to separate copper
ground rods driven into the ground at 10 foot intervals around the perimeter of the building. This includes items such as tables, carts, rack material,
metal surrounds, etc. that may act as "antenna" to radiate/absorb HF energy. Additionally, all cords and welding leads should be twisted together and
run directly to the work without coils or excess cabling. Normally, this will not be required, but it is supplied in the case of any interference that may be
observed. This is usually observed in older or non standard installations where grounding and ground isolation is a problem. Normally this is not
needed, but if interference is observed, first try relocating the welder and affected objects, and re-route welding cables. If operation is not improved,
contact an electrician to wire the ground and make proper ground connections to all metal objects.
The unit is designed with several features and functions in common between processes. The principles of setup and operation carry over from one
process to another. In this case, information may not be repeated in detail in this manual if it has been discussed previously in another process.
Specifications
WARNING!
NOTICE:
BREAKER SIZING AND WIRING REQUIREMENTS
NOTICE:
12
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