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PATON
®
VDI PROFESSIONAL SERIES DC MMA/TIG/MIG/MAG
TABLE OF CONTENTS
1.
GENERAL INFORMATION .........................................................................................
5
1.1.
TECHNICAL CHARACTERISTICS ............................................................................
6
1.2.
CONTROLS AND CONNECTORS ..............................................................................
7
2.
SETTING T HE WELDING UNIT INTO OPERATION .............................................
8
2.1.
PROPER USE .................................................................................................................
8
2.2.
REQUIREMENTS FOR INSTALLATION ...................................................................
9
2.3.
CONNECTION TO A POWER SUPPLY SYSTEM ....................................................
9
2.4.
REQUIREMENTS FOR AN ELECTRICAL OUTLET ................................................
9
3
.
MANUAL COVERED-ELECTRODE ARC WELDING PROCESS (MMA) ....... 10
3.1.
PREPARING THE WELDING UNIT FOR OPERATION ...........................................
10
3.2.
OPERATIONAL CYCLE OF THE MANUAL ARC WELDING PROCESS ..............
10
3.3.
INCREASED-CURRENT ARC STARTING ................................................................
11
3.4.
REDUCED-VOLTAGE WELDING MODE .................................................................
11
3.5.
PROTECTION AGAINST ELECTRODE STICKING .................................................
12
3.6.
SETTING THE SLOPE OF THE VOLT-AMPERE CHARACTERISTIC OF THE
WELDING UNIT ...........................................................................................................
12
3.7.
SHORT ARC WELDING MODE ..................................................................................
12
3.8.
REDUCTION OF OPEN-CIRCUIT VOLTAGE ..........................................................
13
3.9.
WELDING AT PULSE WELDING CURRENT ...........................................................
13
4.
ARGON ARC WELDING PROCESS (TIG) ............................................................. 14
4.1
PREPARING THE WELDING UNIT FOR OPERATION ...........................................
14
4.2.
OPERATIONAL CYCLE OF THE WELDING PROCESS TIG – LIFT .....................
15
4.3.
TIG-LIFT CONTACT ARC STARTING FUNCTION .................................................
15
4.4.
LINEAR INCREASE OF WELDING CURRENT ........................................................
16
4.5.
WELDING AT PULSE WELDING CURRENT ...........................................................
16
5.
SEMIAUTOMATIC ARC WELDING PROCESS (MIG/MAG) ............................ 17
5.1
PREPARING THE WELDING UNIT FOR OPERATION ...........................................
17
5.2.
OPERATIONAL CYCLE OF THE WELDING PROCESS - MIG/MAG ....................
20
5.3.
FUNCTION OF BURNING OUT AT THE END OF WELDING ...............................
20
5.4
INDUCTANCE CONTROL FUNCTION .....................................................................
20
5.5.
WELDING AT PULSE WELDING VOLTAGE ...........................................................
21
6.
SETTING THE WELDING UNIT .................................................................................
22
6.1
CHOOSING A LANGUAGE ON THE DEVICE .........................................................
22
6.2.
SWITCHING TO THE REQUIRED WELDING FUNCTION .....................................
22
6.3.
SWITCHING TO THE REQUIRED WELDING PROCESS ........................................
22
6.4.
RESETTING ALL FUNCTIONS CURRENT WELDING METHOD .........................
23
7.
GENERAL LIST OF FUNCTION SEQUENCES .................................................... 23
Содержание VDI 160 PRO
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