English - USAG 998 140A Manual Del Usuario

All manuals and user guides at all-guides.com

ENGLISH

INTRODUCTION
Congratulations for your choice.
Our products have been designed, manufactured and tested to comply with the latest European Community requirements.
The arc welding power system, if used correctly, can be operated in very safe conditions while if the prescribed safety norms are
not observed it could cause serious damages to people and objects
.
TABLE OF CONTENTS
INSTRUCTIONS FOR ELECTROMAGNETIC COMPATIBILITY
METHODS OF REDUCING EMISSIONS
SECTION 1 --- SAFETY
1.1 INTRODUCTION
1.2 GENERAL PRECAUTIONS
SECTION 2 --- GENERAL DESCRIPTIONS AND PRODUCT SPECIFICATIONS
2.1 INTRODUCTION
2.2 SYSTEM DESCRIPTION
2.3 TECHNICAL SYMBOLS EXPLANATION
2.4 PROTECTION DEVICES
SECTION 3 --- INSTALLATION PROCEDURE
3.1 UNPACKING AND SETUP
3.2 STARTUP PROCEDURE
3.3 GENERAL NOTES
SECTION 4 --- OPERATION
4.1 DESCRIPTION OF CONTROL PANEL
4.2 COATED ELECTRODE WELDING
4.3 TIG WELDING
IMPORTANT
TO BE READ BEFORE USING THIS DEVICE
The following instructions should be read by all concerned before installing or using this device. In case of any doubt
contact your distributor or directly the producer to get all the informations that may be needed.
INSTRUCTIONS FOR ELECTROMAGNETIC COMPATIBILITY
2
The user is responsible for installing and using the welding equipment according to the manufacturers instructions. If
electromagnetic disturbances are detected then it shall be responsibility of the user of the welding equipment to resolve the
situation with the technical assistance of the manufacturer. In some cases this remedial action may be as simple as earthing
the welding circuit. In other cases it could involve constructing an electromagnetic screen enclosing the power source and
the work complete with associated input filters. In all cases electromagnetic disturbances must be reduced to the point where
they are no longer troublesome.
Note - The welding circuit may or may not be earthed for safety reasons. Changing the earthing arrangements should only
be authorized by a person who is competent to asses whether the changes increase the risk of injury, e.g. by allowing
parallel welding current return paths which may damage the earth circuits of other equipment.
2
FROM EN 60974-10 "EMC product standard for arc welding equipment"
12