Fronius FK 4000 - Default Chapter; Table of Contents

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
Factors affecting welding results........................................................................................................... 14
Danger from shielding gas cylinders..................................................................................................... 14
Danger from escaping shielding gas..................................................................................................... 14
Safety measures at the installation location and during transport ........................................................ 15
Safety measures in normal operation ................................................................................................... 15
Commissioning, maintenance and repair.............................................................................................. 16
Safety inspection................................................................................................................................... 16
Disposal ................................................................................................................................................ 16
Safety symbols...................................................................................................................................... 17
Data protection...................................................................................................................................... 17
Copyright............................................................................................................................................... 17
General ...................................................................................................................................................... 18
Device concept ..................................................................................................................................... 18
Scope of supply .................................................................................................................................... 18
Validity of "General Delivery and Payment Conditions"........................................................................ 18
Information about the coolant ............................................................................................................... 18
Warning notices on the device.............................................................................................................. 19
Application areas ....................................................................................................................................... 20
FK 4000 ................................................................................................................................................ 20
FK 4000 R, FK 4000 Rob, FK 4000 R FC, FK 4000 R US ................................................................... 20
Options....................................................................................................................................................... 21
FK 4000 auto-transformer..................................................................................................................... 21
FK 4000 R flow sensor with coolant filter.............................................................................................. 21
Thermostat............................................................................................................................................ 21
Coolant filter.......................................................................................................................................... 22
Control elements and connections............................................................................................................. 23
Safety.................................................................................................................................................... 23
Control elements and connections........................................................................................................ 23
Before installation and commissioning....................................................................................................... 24
Safety.................................................................................................................................................... 24
Setup regulations .................................................................................................................................. 24
Information about the coolant ............................................................................................................... 25
Guarantee provisions regarding the coolant pump ............................................................................... 25
Proper use ............................................................................................................................................ 25
Fitting coolant connections to the front of the unit ..................................................................................... 26
Safety.................................................................................................................................................... 26
General ................................................................................................................................................. 26
Fitting coolant connections to the front of the unit ................................................................................ 26
Adapting the cooling unit to the respective mains voltage ......................................................................... 28
Safety.................................................................................................................................................... 28
General ................................................................................................................................................. 28
Possible mains voltages for FK 4000, FK 4000 R, FK 4000 Rob and FK 4000 R FC .......................... 29
Possible mains voltages for FK 4000 R US .......................................................................................... 29