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WARNING
PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH. KEEP CHILDREN
AWAY. PACEMAKER WEARERS KEEP AWAY UNTIL CONSULTING YOUR DOCTOR. DO NOT LOSE
THESE INSTRUCTIONS. READ OPERATING/INSTRUCTION MANUAL BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
Welding products and welding processes can cause serious injury or death, or damage to other equipment or property, if
the operator does not strictly observe all safety rules and take precautionary actions.
Safe practices have developed from past experience in the use of welding and cutting. These practices must be learned
through study and training before using this equipment. Some of these practices apply to equipment connected to power
lines; other practices apply to engine driven equipment. Anyone not having extensive training in welding and cutting
practices should not attempt to weld.
Safe practices are outlined in the European Standard EN60974-1 entitled: Safety in welding and allied processes - Part 2:
Electrical. This publication and other guides to what you should learn before operating this equipment are listed at the end
of these safety precautions.
HAVE ALL INSTALLATION, OPERATION, MAINTENANCE, AND REPAIR WORK PERFORMED
ONLY BY QUALIFIED PEOPLE.
While the information contained in this Manual represents the Manufacturer's best judgement, the Manufacturer assumes
no liability for its use.
While the information contained in this Manual represents the Manufacturer's best judgement, the Manufacturer assumes
no liability for its use.
The publisher does not assume and hereby disclaims any liability to any party for any loss or damage caused by any error
or omission in this Manual, whether such error results from negligence, accident, or any other cause.
All rights reserved.
Copyright 2014
Weldkar Welding Equipment
www.weldkar.com
TABLE OF CONTENTS - ENGLISH
1
Safety Instructions and Warnings
1.1
Arc Welding Hazards
1.2
Symbol Chart
2
Introduction
2.1
General description
2.2
Technical specifications
2.3
Explanation of the technical specifications listed on the machine plate 15
2.4
Thermal protection
2.5
Motor-driven generators
2.6
Protection against short-circuits (antistick)
3
Installation
3.1
Description of the equipment
3.2
MMA welding
3.3
TIG-welding
4
Maintenance
4.1
Maintenance of the welding inverter
4.2
Precautions after repairs
4.3
Troubleshooting & Service
A
Electrical principle drawing
B
Spare Parts list
12
12
14
15
15
15
15
15
15
16
16
16
16
17
17
17
17
36
37
11
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