Astoria Plus4YouTS - Display; CPU Control Unit Diagram

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Technical manual

ENGLISH

GR1

2GR

4GR

3GR

GR1

GR1 GR2 GR3 GR4

GR2 GR3

GR2

CNA CNB

CND CNC

CNA CNB

CND CNC

CNA CNB

CND CNC

21.4 Display / CPU control unit diagram

Keyboard connections diagram

CN2

BZ1

CNE

CN3

CN1

CND

CNC

CNA

CNB

CN2

BZ1

CNE

CN3

CN1

CND

CNC

CNA

CNB

CN1 USB drive connection

CN2 Circuit board connection

CN3 -

CNA-B-C-D Groups keyboards connections (see diagram)

CNE Autosteamer keyboard connection

CNF -

Main Page

Default Chapter4
- Table of Contents4
- A General Warnings6
- B Warnings for the Installer6
- C Presentation8
- D Warranty8
- E Typographical Conventions8
Section I - OVERVIEW9
1 Technical Characteristics10
- External Components10
- Internal Components11
- Push-Buttons Panels12
- Touch Screen Display12
- Specifications13
- Intended Use13
2 Preparation14
- Unpacking the Machine14
- Storage14
- Equipment Preparation15
3 Machine Installation16
- Positioning16
- Hydraulic Connection17
- Drilling Holes on the Support Bench18
- Wiring19
- External Motor Pump Adjustment19
- Machine Tune-Up19
4 Main Components20
- Coffee Boiler20
- Services Boiler20
- Dispensing Group20
- Automatic Water Entry21
- Volumetric Dosing21
- Pressure Switch21
- Anti-Flooding Device21
- Pumping System22
- Valve Group22
- Pressure Limitation Safety Valve22
- Expansion - Non-Return Valve22
- Electric Control Unit22
- Thermostat22
- Cup Heater23
- Cappuccino Maker23
- Water Purification Filter24
- Softener26
- Regeneration Request26
- Softener Regeneration26
Section II - OPERATION27
- Turning the Machine on28
6 Preparing the Components29
- Grinding and Dosing29
- Preparing the Filter Holder29
- Dispensing Compartment Light30
- Cup Raising Grilles30
- Cup Heater30
7 Preparation of Beverages31
- Programming the Coffee Doses31
- Preparation of Coffee31
- Programming the Hot Water Doses31
- Hot Water Delivery32
- Regulation of the Hot Water Temperature32
- Steam Delivery32
- Milk Foaming Nozzle33
- Autosteamer33
- Autosteamer Operation33
- Autosteamer Operation34
- Heating Function34
- Manual Steam Function34
- Automatic Autosteamer Nozzle Cleaning34
- Cappuccino35
- Warm Milk35
- Cleaning35
8 Energy Saving36
- Description36
- Energy Savings Programming36
- Programming of Group Stand-By36
9 Group Washing36
10 Suggestions on How to Obtain a Good Cup of Coffee36
Section III - PROGRAMMING37
11 Programming38
12 Parameters Menu38
- Boiler Pressure Adjustment39
- Adjustment of Coffee Water Temperature39
- Adjustment of the Groups Temperature40
- Adjusting the Cup Heater Temperature40
- Programming of Energy Saving Time and Groups Stand-By40
- Configuration of Groups Proper Use41
- Standby Mode41
- Autosteamer Option42
- Softener Regeneration43
- 12.10 Display of the Counters43
- 12.11 Setting the Date44
- 12.12 Setting the Working Days45
- 12.13 Setting the Language45
- 12.14 Dispensing Check45
- 12.15 Programming Group Washing46
- 12.16 Setting the Number of Active Groups47
13 Settings Menu48
- Update Firmware48
- Update Resources49
- Update TFT Display49
- Save Data49
- Load Data49
- Default49
- Update Text49
- Update Logo49
14 Info Menu50
- 14.1 Information50
- Statistics51
15 Scheduled Maintenance51
- Alarm Display51
- Scheduled Assistance52
- Grinders Wear Alert Programming54
Section IV - CHECKS and MAINTENANCE55
16 Cleaning56
17 Checks and Maintenance58
- Check and Maintenance Operations58
- Scheduled Assistance60
- Grinders Wear Alert60
18 Malfunctions and Related Solutions61
19 Alarms64
20 List of Hazards66
Section V - ELECTRIC/HYDRAULIC DIAGRAMS67
21 Electric Diagrams68
- Electronic Control Unit Diagram Rev.0068
- Power Supply Diagram70
- Connectors Electric Diagram71
- Display / CPU Control Unit Diagram75
22 Hydraulic Diagram76
Section VI - SERIAL COMMUNICATION77
23 CREDIT-DEBIT System78
- CREDIT - DEBIT System with Direct Connection to the Register78
- Installation78
- Communication Protocol78
24 DEBIT-CREDIT System79
- DEBIT - CREDIT System with Direct Connection to the Register79
- Installation79
- Communication Protocol79
25 Serial Connection Diagram and Beverages Table80

Astoria Plus4YouTS - Display; CPU Control Unit Diagram

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