Table Of Contents - Wega ALE Use And Maintenance Manual

General contents
1. INTRODUCTION .................................................................... 7
1.1 Guidelines for reading the Manual ....................................7
1.2 Storing the Manual ...................................................................7
1.3 Method for updating the Instruction Manual ..............7
1.4 Recipients ......................................................................................7
1.5 Glossary and Pictograms ........................................................8
1.6 Guarantee .....................................................................................9
2. MACHINE IDENTIFICATION ............................................ 9
2.1 Make and model designation ..............................................9
2.2 General description ...................................................................9
2.3 The manufacturer's customer service ..............................9
2.4 Intended use .............................................................................10
2.5 Machine diagram ...................................................................10
2.6 Front command pushbutton panels ..............................12
2.7 Internal components ............................................................13
2.8 Data and CE marking ...........................................................14
3. TRANSPORT AND HANDLING .......................................21
3.1 Safety precautions .................................................................21
3.2 PPE features ..............................................................................21
3.3 Dimensions and weight .......................................................21
3.4 Handling the packed machine .........................................21
3.5 Unpacking the machine ......................................................21
4. STORAGE .................................................................................22
4.1 Overview .....................................................................................22
4.2 Storing the machine after operation .............................22
5. INSTALLATION .....................................................................22
5.1 Safety precautions .................................................................22
5.2 PPE features ..............................................................................22
5.3 Environmental conditions ...................................................22
5.4 Installation and operation spaces ..................................23
5.5 Support base .............................................................................23
5.6 Drilling the support base .....................................................25
5.7 Hydraulic connection ............................................................26
5.8 Gas connection (if fitted) ....................................................28
6. COMMISSIONING ..............................................................32
6.1 Safety precautions .................................................................32
6.2 Preparing the filter holders .................................................32
6.3 Lighting (if fitted) ...................................................................32
6.4 Cup warmer (if fitted) ...........................................................32
6.5 Automatic steam wand (if applicable) .........................33
6.6 Turning the machine on and off ......................................33
6.7 Water renewal ..........................................................................34
6.8 Dispensing coffee ...................................................................35
6.9 Dispensing steam ...................................................................37
6.10 Dispensing hot water ...........................................................38
6.11 Dispensing cappuccinos (optional) ................................39
6.12 Cup warmer ...............................................................................39
6.13 Tips for a good cup of coffee ..........................................40
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7. MAINTENANCE AND CLEANING .................................41
7.1 Safety precautions .................................................................41
7.2 PPE features ..............................................................................41
7.3 Maintenance ............................................................................41
7.4 Water filter maintenance ....................................................44
7.5 Water softener regeneration .............................................46
7.6 Malfunctions and solutions................................................47
7.7 Cleaning operations ..............................................................50
8. SPARE PARTS .........................................................................52
9. DECOMMISSIONING ........................................................52
9.1 Short period of machine inactivity .................................52
9.2 Long period of machine inactivity ..................................52
10. DISASSEMBLY .......................................................................52
11. DISPOSAL ...............................................................................52
11.1 Disposal information.............................................................52
11.2 Environmental information ................................................52
12. WIRING DIAGRAMS ..........................................................53
12.1 ELECTRIC MAINS connection .........................................53
12.2 MACHINE Power Supply ....................................................54
12.3 ALE - EMA version ..................................................................55
12.4 Single-phase U.L. - VELA EMA version ...........................56
12.5 230-400V VELA EMA version ............................................57
12.6 EPU version ..............................................................................58
12.7 EVD version ..............................................................................59
13. HYDRAULIC DIAGRAMS ..................................................80
13.1 LEVER GROUP hydraulic diagram ..................................80
13.2 EMA - EPU DISPENSING GROUP .......................................
hydraulic diagram...................................................................81
13.3 EVD - DISPLAY DISPENSING GROUP hydraulic ..........
diagram .......................................................................................82
14. CREDIT-DEBIT and DEBIT-CREDIT SYSTEMS .........83
14.1 CREDIT-DEBIT system ........................................................83
14.2 DEBIT - CREDIT system with direct connection ..........
to the TILL .................................................................................87
14.3 DEBIT - CREDIT SYSTEM with connection ....................
to the INTERFACE ..................................................................91
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