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Lincoln Electric CV 425 User Manual

Lincoln Electric CV 425
10 pages
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IM3033
09/2016
REV02
CV 425 & 510
OPERATOR’S MANUAL
ENGLISH
Lincoln Electric Bester Sp. z o.o.
ul. Jana III Sobieskiego 19A, 58-263 Bielawa, Poland
www.lincolnelectric.eu
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Lincoln Electric CV 425 Specifications

General IconGeneral
Input Phase3
Frequency60 Hz
Rated Output425 A
Duty Cycle60%
ProcessesMIG, Flux-Cored

Summary

Safety Precautions

General Warnings and Symbols

Explains critical warnings and the meaning of safety symbols used in the manual.

Electrical and EMF Safety

Details risks of electric shock, high voltage, EMF, and proper electrical handling.

Health, Fire, and Radiation Hazards

Covers health risks from fumes, gases, arc rays, and fire/explosion hazards.

CE Compliance

States compliance with European Community Directives for the equipment.

Installation and Operator Instructions

Location and Environment

Advises on proper placement, ventilation, and environmental conditions for reliable operation.

Duty Cycle and Overheating Protection

Explains duty cycle, thermal protection, and factors affecting overheating.

Input Supply Connection

Details how to connect the machine to the power supply, including voltage selection.

Controls and Operational Features

Front Panel Controls and Indicators

Describes the power switch, indicators, output sockets, and voltmeter switch on the front panel.

Rear Panel Components and Features

Details fuses, plugs, cooler socket, circuit breaker, and power lead connections on the rear panel.

Welding Cable and Machine Connections

Welding Cables Connections

Guides on how to connect welding cables to the correct output sockets.

Machine Protection Systems

Explains the machine's protection against overheating, overload, and short-circuits.

Maintenance

Safety and Service Recommendations

Emphasizes safety during maintenance and recommends authorized service for repairs.

Daily and Periodic Maintenance

Covers daily checks and periodic cleaning/tightening for optimal performance.

Transport

Safe Transport Procedures

Provides instructions on how to safely lift and transport the welding machine.

Electromagnetic Compatibility (EMC)

Understanding and Reducing EMC Disturbances

Explains how to identify and minimize electromagnetic disturbances from the machine.

EMC Compliance and Power Supply Requirements

Details EMC compliance and necessary power supply characteristics for correct operation.

Technical Specifications

Input Specifications

Lists input voltage, power, frequency, and phase requirements for the welding machines.

Rated Output and Welding Range

Details the output current, voltage, and welding ranges for CV 425 and CV 510.

Input Cable, Fuse, and Dimension Data

Provides recommendations for input cable/fuse sizes and physical dimensions of the machines.

Operating Environment Specifications

Outlines operating humidity, temperature, and storage temperature requirements.

WEEE (Waste Electrical and Electronic Equipment)

Environmental Disposal Guidelines

Instructs on the proper disposal of electrical equipment according to WEEE directive.

Spare Parts

Part List Reading Instructions

Guides on how to read and use the spare parts list and illustrations.

Accessories

Available Accessories

Lists optional accessories such as cables, kits, and cooler units for the welding machines.

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