Fronius KD 7000 D-11, Руководство по эксплуатации

Страница: 5 / 48

5
EN
Contents
Safety rules ................................................................................................................................................ 7
General ................................................................................................................................................. 7
Proper use ............................................................................................................................................ 7
Environmental conditions...................................................................................................................... 7
Obligations of the operator.................................................................................................................... 8
Obligations of personnel ....................................................................................................................... 8
Mains connection.................................................................................................................................. 8
Protecting yourself and others .............................................................................................................. 8
Noise emission values .......................................................................................................................... 9
Danger from toxic gases and vapours .................................................................................................. 9
Danger from flying sparks..................................................................................................................... 10
Risks from mains current and welding current...................................................................................... 10
Meandering welding currents................................................................................................................ 11
EMC Device Classifications.................................................................................................................. 12
EMC measures ..................................................................................................................................... 12
EMF measures...................................................................................................................................... 12
Specific hazards.................................................................................................................................... 13
Requirement for the shielding gas ........................................................................................................ 14
Danger from shielding gas cylinders..................................................................................................... 14
Safety measures at the installation location and during transport ........................................................ 14
Safety measures in normal operation ................................................................................................... 15
Commissioning, maintenance and repair.............................................................................................. 16
Safety inspection................................................................................................................................... 16
Disposal ................................................................................................................................................ 16
Safety symbols...................................................................................................................................... 16
Data protection...................................................................................................................................... 16
Copyright............................................................................................................................................... 17
General ...................................................................................................................................................... 18
Device concept ..................................................................................................................................... 18
Application areas .................................................................................................................................. 18
Warning notices on the device.............................................................................................................. 18
Controls, connections and mechanical components.................................................................................. 20
General ................................................................................................................................................. 20
KD 7000 D-11 ....................................................................................................................................... 20
Placing the cold wire feeder on the power source ..................................................................................... 23
General ................................................................................................................................................. 23
Placing the cold wire feeder on the power source ................................................................................ 23
Connect the cold wire feeder to the power source..................................................................................... 24
General ................................................................................................................................................. 24
Connect the cold wire feeder to the power source................................................................................ 24
Variant 1: gas pipe inside interconnecting hosepack............................................................................ 24
Variant 2: gas pipe separate from interconnecting hosepack............................................................... 25
Fitting the welding torch ............................................................................................................................. 26
Fit the welding torch.............................................................................................................................. 26
Inserting/replacing feed rollers................................................................................................................... 27
General ................................................................................................................................................. 27
USA wirefeeders................................................................................................................................... 27
inserting/replacing feed rollers.............................................................................................................. 27
Inserting the wirespool, inserting the basket-type spool ............................................................................ 28
Safety.................................................................................................................................................... 28
Inserting the wirespool.......................................................................................................................... 28
Inserting the basket-type spool............................................................................................................. 28
Feeding in the welding wire ....................................................................................................................... 30
Feeding in the welding wire .................................................................................................................. 30
Set the contact pressure....................................................................................................................... 31
Adjust the brake ......................................................................................................................................... 32
Adjusting the brake ............................................................................................................................... 32
Design of the brake............................................................................................................................... 32
Fitting wirefeeding hose for external welding wire ..................................................................................... 34
Fitting wirefeeding hose for external welding wire ................................................................................ 34