Wega Wegaconcept

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Wegaconcept

Technical manual

33 Electric diagrams

33.1 Electronic control unit diagram

Main Page

Table of Contents4
Technical Characteristics8
- External Components8
- Internal Components9
- Specifications10
- Push-Buttons Panels10
Preparation11
- Unpacking the Machine11
- Equipment Preparation11
Machine Installation12
- Positioning12
- Hydraulic Connection13
- Wiring14
- Turning on the Machine14
- External Motor Pump Adjustment15
- Machine Tune-Up15
Boilers16
- Coffee Boiler16
- Services Boiler16
Dispensing Assembly16
Automatic Water Entry17
Volumetric Dosing17
Pressure Switch17
Anti-Flooding Device17
Pumping System18
Valve Group18
- Pressure Limitation Safety Valve18
- Expansion Valve- Non-Return Valve18
Electric Control Unit18
Thermostat18
Cup Heating Device19
Softeners19
- Regeneration of the Softener19
- Regeneration Notification and Counter Reset20
Dispensing Compartment Light and Illuminated Sides20
Preparation of Beverages21
- Programming the Coffee Doses21
- Coffee Preparation21
- Programming the Hot Water Doses21
- Hot Water Delivery22
- 17.5 Regulation of the Hot Water Temperature22
- Steam Delivery22
Cappuccino Maker23
- Installation23
- Cleaning24
- Cappuccino24
- Warm Milk24
Autosteamer24
- Description24
- Automatic Heating and Foaming25
- Automatic Heating25
- Manual Heating and Foaming25
- Automatic Autosteamer Nozzle Cleaning25
- Autosteamer System Operation26
Energy Saving27
- Description27
- Energy Savings Programming27
- Programming of Group Stand-By27
Group Washing27
Cleaning28
- Checks and Maintenance29
- Control and Maintenance Operations29
- Scheduled Assistance31
- Grinders Wear Check32
- Malfunctions and Related Solutions32
- Alarms and Display Indications35
- Display Indications35
- Alarms35
List of Hazards37
USB Drive38
- Data Saving38
- Restoring Data38
- Software Update38
Programming39
- Access to the Programming39
- Browser Key39
- Programming Menu40
- Boiler Pressure Adjustment40
- Adjustment of Coffee Water Temperature41
- Adjustment of the Groups Temperature41
- Adjusting the Cup Heater Temperature42
- Programming of Energy Saving Time and Groups Stand-By42
- Configuration of Groups Proper Use43
- 28.10 Standby Mode44
- 28.11 Autosteamer Option45
- 28.12 Softener Regeneration46
- 28.13 Display of the Counters46
- 28.14 Setting the Date47
- 28.15 Setting the Working Days48
- 28.16 Setting the Language48
- 28.17 Delivery Check49
- 28.18 Programming Group Washing50
- 28.19 Setting the Number of Active Groups51
- 28.20 Loading the Default Data51
Water Meter51
- Viewing of the Litres of Water Used51
- Resetting the Litres of Water Used51
Schedules Maintenance52
- Alarm Display52
- Scheduled Assistance53
- Grinders Wear Check54
Machine Serial Programming56
Data Reset56
- Resetting of Selection Counters56
- Alarm Reset57
- Resetting Groups Washing Counter57
- Water Liters Count for Softener Regeneration Reset57
- Cycle Count for Planned Service Reset57
- Ground Coffee Kg Count Reset57
Electric Diagrams58
- Electronic Control Unit Diagram58
- Electronic Control Unit Diagram Rev. 0160
- Power Supply Electronic Diagram62
- Connectors Electric Diagram63
- Control Unit Display / CPU Diagram67
Hydraulic Diagram68
Credit - Debit / Debit - Credit System70
- Credit - Debit System with Direct Connection to the Register70
- Debit - Credit System with Direct Connection to the Register70
- Debit - Credit System with Connection to the INTERFACE72

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