Wega WBAR EVD - Table of Contents

TECHNICIANS' manual
- English -
6 di 52
Table of 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 ...................................................................11
2.6 Front command pushbutton panels ..............................12
2.7 Componenti interni ................................................................13
2.8 Data and marking ..................................................................14
3. TRANSPORT AND HANDLING .......................................20
3.1 Safety precautions .................................................................20
3.2 PPE features ..............................................................................20
3.3 Dimensioni e peso ..................................................................20
3.4 Handling the packed machine .........................................20
3.5 Unpacking the machine ......................................................20
4. STORAGE .................................................................................21
4.1 Overview .....................................................................................21
4.2 Storing the machine after operation .............................21
5. INSTALLATION .....................................................................21
5.1 Safety precautions .................................................................21
5.2 PPE features ..............................................................................21
5.3 Environmental conditions ...................................................21
5.4 Installation and operation spaces ..................................22
5.5 Support base .............................................................................22
5.6 Drilling the support base .....................................................24
5.7 Hydraulic connection ............................................................24
6. COMMISSIONING ..............................................................26
6.1 Safety precautions .................................................................26
6.2 Preparingthelterholders .................................................26
6.3 Cupwarmer(iftted) ...........................................................26
6.4 Lighting(iftted) ...................................................................27
6.5 Autosteamer(iftted) .........................................................27
6.6 Turning the machine on and off ......................................27
6.7 Water renewal ..........................................................................28
6.8 Dispensing coffee ...................................................................28
6.9 Dispensing steam ...................................................................29
6.10 Dispensing hot water ...........................................................30
6.11 Tips for a good cup of coffee ............................................30
7. MAINTENANCE AND CLEANING .................................31
7.1 Safety precautions .................................................................31
7.2 PPE features ..............................................................................31
7.3 Bodywork removal .................................................................31
7.4 Maintenance ............................................................................32
7.5 Waterltermaintenance ....................................................34
7.6 Water softener regeneration .............................................36
7.7 Malfunctions and solutions................................................37
7.8 Warnings ....................................................................................39
7.9 Cleaning operations ..............................................................40
8. SPARE PARTS .........................................................................41
9. DECOMMISSIONING ........................................................42
9.1 Short period of machine inactivity .................................42
9.2 Long period of machine inactivity ..................................42
10. DISASSEMBLY .......................................................................42
11. DISPOSAL ...............................................................................42
11.1 Disposal information.............................................................42
11.2 Environmental information ................................................42
12. WIRING DIAGRAMS ..........................................................43
12.1 ELECTRIC MAINS connection ......................................43
12.2 Power supply wiring diagram ............................................44
12.3 Electronic control unit ...........................................................45
12.4 Connector connection ..........................................................46
12.5 Push button panel connector ............................................47
12.6 LED Power Supply Connection ..........................................47
13. HYDRAULIC DIAGRAMS ..................................................48
13.1 Hydraulic Diagram EVD/2...................................................48
13.2 Hydraulic Diagram EVD/3...................................................49