AL-KO AT4F Series, Operating And Assembly Instruction Manual

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Subject to changes in line with technical progress!
3 3468161
Table of contents
1 About this manual ..........................................................................................7
1.1 Explanation of symbols ..............................................................................................................................7
1.1.1 Safety instructions ......................................................................................................................................7
1.2 Safety signs ................................................................................................................................................8
1.2.1 Abbreviations............................................................................................................................................10
1.3
Legal notices ............................................................................................................................................10
2 Safety instructions ....................................................................................... 11
2.1 Intended use .............................................................................................................................................11
2.2 Foreseeable misuse ..................................................................................................................................12
2.3 General safety instructions .......................................................................................................................12
2.3.1 ATEX warnings .........................................................................................................................................15
2.3.2 Safety instruction for unit installation .......................................................................................................15
2.3.3 Safety instructions for operation ..............................................................................................................16
2.3.4 Safety instructions for maintenance .........................................................................................................16
2.3.5 Personal safety instructions .....................................................................................................................16
2.4 Residual dangers ......................................................................................................................................17
2.5 Training ....................................................................................................................................................17
3 Product description ...................................................................................... 18
3.1 Functional description ..............................................................................................................................19
3.2 Technical data ...........................................................................................................................................19
3.2.1 Area for on-site connections/bushings .....................................................................................................20
3.3 Sample AT4F ATEX type plates .................................................................................................................21
3.3.1 ATEX type plate .........................................................................................................................................21
3.3.1.1 ATEX type plate gas ..................................................................................................................................22
3.3.1.2 ATEX type plate dust .................................................................................................................................24
4 Delivery, transport, storage ............................................................................ 26
4.1 Delivery ....................................................................................................................................................26
4.2 Transport ..................................................................................................................................................26
4.2.1
Transport under challenging conditions ...................................................................................................27
4.2.2 Fork-lift truck/pallet truck .........................................................................................................................27
4.2.3 Crane transport.........................................................................................................................................28
4.2.3.1 Crane transport using transport tube........................................................................................................28
4.2.3.2 Crane transport using shackle ..................................................................................................................30
4.2.3.3 Crane transport using a base frame bracket .............................................................................................30
4.2.3.4 Crane transport using crane eyelets .........................................................................................................32
4.3
Storage prior to assembly ........................................................................................................................32
4.4 Disposal of packaging ..............................................................................................................................33
5 Assembly .................................................................................................. 34
5.1 Safety instructions for assembly ..............................................................................................................34
5.2 Preparations .............................................................................................................................................35
5.2.1
Space requirements ..................................................................................................................................38
5.2.2 Foundation................................................................................................................................................38
5.3
Assembly of separated housing ................................................................................................................39
5.3.1 Housing separation point seal for indoor installation ................................................................................40
5.3.2 Housing separation point sealing for outdoor installation (weather-proof) ...............................................40
5.3.3 Inside unit connections with split housing ...............................................................................................41
5.4 Unit connection with unit arrangement one above the other and next to one another ..............................42
5.4.1 Unit arrangement one above the other ....................................................................................................42
Table of contents