Astoria Core 600 Use And Maintenance Manual
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Astoria Core 600 Use And Maintenance Manual

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AL
AEP
SAE
DISPLAY
ESPRESSO COFFEE MACHINE
EN
Use and Maintenance Manual. TECHNICIANS' instructions.

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  • Page 1 DISPLAY ESPRESSO COFFEE MACHINE Use and Maintenance Manual. TECHNICIANS' instructions.
  • Page 2 IMPORTANT: Read carefully before use. Store for future reference. The total or partial reproduction and the dissemination of this document’s contents is forbidden without the Manufacturer’s prior written authorisation. The Company logo is owned by the Manufacturer of the Machine.
  • Page 3 SAFETY PRECAUTIONS the following paragraphs as they cannot be eliminated: I.I. LEVEL OF TRAINING AND Compliance with the installation and ma- chine’s safety standards is dependent on the KNOWLEDGE REQUIRED OF use, installation, maintenance and correct op- THE TECHNICIAN eration of the machine. These factors are the responsibility of the purchaser, Technician and The Technician is a specialised person that Technician’s employer.
  • Page 4 INSTALLATION I.IV. off. To make the electrical system safe and be able to carry out operations when the machine Electrical hazard is not powered, the Technician must apply the rules prescribed by current technical standards High temperature hazard (disconnect the power supply, avoid reclosures, check that there is no voltage, etc.).
  • Page 5 SHORT CIRCUIT FIRE dispensing nozzle tips. In the event of a fire caused by the machine’s If gas is used (where applicable), take special electrical system malfunctioning, adopt the fol- care with the following: lowing behaviours: • When indoors, always provide air vents. • Disconnect the machine from the power • Check for any gas leaks.

  • Page 6: Table Of Contents

    General contents Heating unit pressure ............41 Energy saving mode ..............42 INTRODUCTION ..............7 Work count ................43 Guidelines for reading the Manual ........7 Work schedule ................44 Storing the Manual ..............7 Language ...................45 Method for updating the Manual ........7 7.10 Machine standby and programming......45 Recipients ..................7 7.11 Energy saving mode .............45...

  • Page 7: Introduction

    1. INTRODUCTION 1.2 Storing the Manual The Instruction Manual must be stored carefully. The manual Read this manual carefully. It provides important safety infor- should be stored, handled with care with clean hands and not mation to the Technician regarding the operations indicated placed on dirty surfaces.

  • Page 8: Glossary And Pictograms

    Machine status • be aged 18 and over; • be physically and mentally fit to use the machine; The machine status includes the mode of operation and the condition of the machine's safety devices. • be able to understand and interpret the Instruction Man- ual and the safety requirements; Residual risk • know the safety procedures and how they are imple- Risks that remain despite adopting the protective measures...

  • Page 9: Guarantee

    If any work is carried out on the machine electronics when port service the machine is still live, any guarantee will automatically be invalidated. ASTORIA MACCHINE PER CAFFÈ S.R.L. Via Condotti Bardini, 1 31058 SUSEGANA (TV) - ITALY Tel. +39.0438.6615 - Fax +39.0438.60657 E-mail: service@astoria.com...

  • Page 10: Intended Use

    2.4 Intended use cian after the machine has been properly prepared. The tam- pering or unauthorised replacement of one or more machine The espresso coffee machine has been designed to profes- components, the use of accessories which modify its use and sionally prepare hot beverages such as tea, cappuccinos and the use of materials other than those recommended in this weak, strong and espresso coffee, etc.
  • Page 11 AL version AEP version SAE version SAE - DISPLAY version TECHNICIANS' manual...

  • Page 12: Pushbutton Panels For The Aep Version

    2.6 Pushbutton panels for the AEP ver- sion 2.7 Pushbutton panels for the SAE version 1 espresso 1 medium coffee 1 GR ver. COMPACT ver. 1 long coffee 2 espressos 2 medium coffees 2 long coffees 1 - Work surface lighting 2 - Cup warmer lighting Hot water Cup warmer...

  • Page 13: Internal Components

    2.9 Internal components Cup warmer heating element Dispensing group Electronic control unit Side LED power supply Side LEDs Electronic control unit Work surface LED Motor pump Drain tray 10. Gas system 11. Static relay 12. Fuses 13. Remote switch 14. Work surface LED power supply 15.

  • Page 14: Data And Marking

    The nameplate which provides the appropriate markings, identification data and specific technical data, is affixed un- der the drain tray. An example of a nameplate is provided below. MARCHIO COMMERCIALE ASTORIA MACCHINE PER CAFFÈ S.r.l. Via C. Bardini,1 SUSEGANA (TV) - ITALY Tel. +39.0438.6615 Fax +39.0438.60657 S/N: Mod.
  • Page 15 2.10.1 Heating unit 2.10.3 Pressure relief safety valve The heating unit is made of copper sheet metal (1). The heat The pressure relief safety valve has a calibration exchangers are assembled onto this unit and are in turn con- 0.19 MPa (1.9 bar) +/- 0.015 MPa in order to nected to the dispensing group.
  • Page 16 2.10.7 LEVER group 2.10.8 CTS group (with a thermosiphonic circuit) The group lever uses the heating unit pressure and water. This system does not require heat exchangers. In this system, the dispensing group (1) is heated by a ther- When the lever (1) is lowered, the spring (2) inside the group mosiphonic circuit (2) connected to the heat exchanger (3).
  • Page 17 2.10.9 Safety thermostat 2.10.12 Automatic Water Entry The thermostat prevents any damage occurring to the elec- The Automatic Water Entry system is designed to check the trical heating element if there is no water in the heating unit. water level in the heating unit. It consists of: The thermostat bulb (7) is located inside a sheath (8) in the • A probe inserted into the heating unit (1) consisting of a middle of the heating elements.
  • Page 18 2.10.13 Volumetric dosing 2.10.19 Water filter The volumetric dosing device that is installed on the SAE ver- In the mains water, non-soluble salts are sions, measures the quantity of water sent to the group in present which cause limestone to form in order to dispense coffee.
  • Page 19 2.10.21 Automatic steam wand (optional) The “Automatic steam wand” system - fitted on some ver- sions with a display - enables milk to be automatically frothed at the programmed temperature. The operating principle of the automatic steam wand is listed below: • Press the specific button (1).

  • Page 20: Transport And Handling

    3. TRANSPORT AND HANDLING 3.5 Unpacking the machine Only remove the machine from its packaging when it is ready 3.1 Safety precautions to be installed, in order to prevent accidental collisions which could damage it: Carefully read the instructions provided in chapter • Open the packaging, taking care not to damage the ma- "I.

  • Page 21: Storage

    4. STORAGE 5. INSTALLATION 4.1 Overview 5.1 Safety precautions Carefully read the instructions provided in chapter In the waiting period prior to installation, the machine must "I. SAFETY PRECAUTIONS" on page 3. be stored by the Manufacturer or an Authorised Distributor. If the technician has not performed all the instal- lation operations and the machine is then used, 4.2 Storing the machine after operation...

  • Page 22: Installation And Operating Spaces

    5.4 Installation and operation spaces 5.5 Support base Before the machine arrives, a suitable environment must be To ensure a sufficient degree of ergonomics and machine prepared: safety, a support base with the following features must be made available (reference drawings on the next page): • The appliance is not suitable for installation in an area where a water jet may be used.
  • Page 23 13. Motor pump inlet Support base 14. Motor pump outlet Grinder-dispenser 15. Drawer for depositing used coffee grounds 50 cm minimum distance between the machine and the 16. Support for knocking out the grounds in the filter holder wall 17. The minimum height of the top of the machine from the Sewer drain floor must be 150 cm Drain tray...

  • Page 24: Drilling The Support Base

    5.6 Drilling the support base If holes need to be drilled into the support base to let the wa- ter inlet hoses, outlet hoses and power cables pass through, follow the directions given in the drawings below. 1 GROUP COMPACT 160 mm Front of the machine 326 mm...

  • Page 25: Hydraulic Connection

    5.7 Hydraulic connection Before connecting the hydraulic system, make sure the appliance has been disconnected from the electrical mains. Water supply 5.7.1 The appliance’s water supply must provide water which is suitable for human consumption, and must conform with the regulations in force in the place of installation.
  • Page 26 Electrical connection The water mains must supply cold water fit for hu- 5.7.4 man consumption (potable water) at a pressure • The conformity of the electrical system, effectiveness of between 0.15-0.6 Mpa (1.5 and 6 bar). If the pres- the earthing system and functionality of the differential sure is higher than 0.6 MPa (6 bar), connect a pressure re- circuit breaker - all of which are fundamental for guaran- ducer before the pump.

  • Page 27: Gas Connection

    The electrical system must be equipped with a pro- FOR GERMANY tection device (8) that ensures an omnipolar dis- The following requirements must be observed for connection from the mains with a contact opening installation: distance in overvoltage category III conditions and which •...
  • Page 28 • If connecting with a hose, follow the instructions below: • When connecting with a rigid pipe: connect the Ø8 copper pipe to the 1/4 gas fitting (1). Use a hose that complies with the current regulations (it is important to periodically replace it as indicated • Check that the type of gas used corresponds to the one in- on the hose's stamp).
  • Page 29 Gas table 5.8.3 Instructions for installing the appropriate injector and adjust- ing the air extraction guard. Injector inlet mini- Burner injec- Air intake extraction Minimum Maximum power Gas type Supply pressure Maximum consumption mum pressure tor hole guard power Q min MODEL mbar mbar...

  • Page 30: Commissioning

    6. COMMISSIONING Gas system connection 5.8.4 To adjust the gas proceed as follows: 6.1 Safety precautions 1. Turn on the gas system. Carefully read the instructions provided in chapter 2. Remove the locknut (A) and loosen the adjustment screw "I. SAFETY PRECAUTIONS" on page 3. (B) by turning it twice.

  • Page 31: Lighting

    External motor pump adjustment 6.4 Turning the machine on and off 6.2.4 To adjust the operating pressure, proceed as follows: During the machine's heating-up phase (roughly • Press a coffee dispensing switch. 20 minutes), the negative pressure valve will re- lease steam for a few seconds until the valve closes.
  • Page 32 Electric heating for the DISPLAY Gas heating 6.4.3 6.4.4 version (if a gas system has been installed) • Turn the power switch (A) to position 1. • Press the machine's main switch (2). • Open the gas valve (B) on the mains. • Wait another second or so for • Hold down the (C) button and, at the same time, press the automatic test to be car-...

  • Page 33: Water Renewal

    6.5 Water renewal 6.6 Dispensing coffee When the machine is being installed, the Technician must re- Preparing the filter holder 6.6.1 place the water inside the hydraulic circuits by following these Before filling the filter holder, make sure it is steps: empty and any previous coffee residue has been • When the installation is complete, the appliance must be...
  • Page 34 AEP version Programming the coffee dispenses 6.6.3 6.6.5 on the SAE and DISPLAY versions • Place the coffee cup under the dispensing spout. Each dose must be programmed with freshly • Press desired dispensing ground coffee and not with previously-used coffee switch;...

  • Page 35: Dispensing Steam

    Viewing information on the Display 6.6.6 To optimally froth the milk, follow these simple rules: • Heat only the amount of milk you intend to use; once A series of information is shown on the display whilst the bev- heated, it will have to be completely poured from the jug erage is being dispensed.

  • Page 36: Automatic Steam Wand

    SAE and DISPLAY versions 6.9 Automatic steam wand (optional) 6.8.2 Tips regarding its use 6.9.1 • Place the pot under the hot water noz- zle. • Only froth the amount of milk that you intend to use; once heated, the milk will have to be completely poured out of the jug and cannot be reheated.

  • Page 37: Dispensing Cappuccinos

    For safety reasons, we do not recommend placing cloths or other objects on the cup warmer shelf in order to prevent the machine from overheating. HIGH TEMPERATURE HAZARD: the cup warmer can reach temperatures that may cause burns. Be very careful. Automatic 64°C steam wand...

  • Page 38: Programming The Standby Mode

    7. Programming the “DISPLAY” 6.11.3 Programming the cup warmer on the SAE version version machine parameters To adjust the cup warmer temperature, proceed as follows us- ing the right pushbutton panel: 7.1 Accessing the menu • When the machine is switched on, wait for all of the but- To access the machine's programming modes and where the ton LEDs to light up and then immediately press the data can be viewed, touch the display twice.
  • Page 39 PREBREWING Enabling PRE-INFUSION (para. 7.14.1) ALARMS (para. 7.2) MAINTENANCE Enabling MAINTENANCE (para. 7.14.2) MAINTENANCE AUTOMATIC STEAM WAND TEMPERATURE CYCLES MAINTENANCE CYCLE programming (para. 7.3) enabling the display warning (para. 7.14.3) CUP WARMER TEMPERATURE (para. 7.4) HEATING UNIT PRESSURE (para. 7.5) AUTOMATIC STEAM WAND OFS.

  • Page 40: Machine Alarms

    7.2 Machine warnings 7.3 Automatic steam wand temperature To view the machine alarms, press the button. Select the button to programme the temperature of the automatic steam wand: • Use the arrows to set the desired temper- ature. • To confirm, press the button.

  • Page 41: Cup Warmer Temperature

    7.4 Cup warmer temperature 7.5 Heating unit pressure Select the button to programme the temperature of the Select the button to programme the heating unit pres- cup warmer: sure: • Use the arrows to set the • Use the arrows to set the "CUP WARMER TEMPERATURE”;...

  • Page 42: Energy Saving Mode

    7.6 Energy saving mode Select the button to programme the machine's energy saving mode: • Use the arrows to set the AUTOMATIC ECO.” mode; • Select the ON programming button; AUTOMATIC ECO. • Use the arrows to set the “ECONOMY TIMEOUT”...

  • Page 43: Work Count

    7.7 Work count Select the button to view the work that has been per- formed by the machine: • Use the arrows to select the desired group. • To reset the counts to zero, press the button; • The counts for the total coffee dispenses, the litres of wa- ter consumed and the maintenance cycle are displayed on the last page. Only a Qualified Technician can reset all of the data (the life of the machine) by entering the specific...

  • Page 44: Work Schedule

    7.8 Work schedule Select the button in order to programme the ON and OFF times of the machine, and its non-operating days: • Use the arrows to set the “ON” time; • To enable the machine's ON function, press the but- ton.

  • Page 45: Language

    7.9 Language 7.10 Machine standby and programming Select the button to programme the language of the Select the button to enter the machine’s programming display: mode. Only the Technician is authorised to perform this operation • Use the arrows to set the desired display via the specific password.

  • Page 46: Software Information

    7.12 Software information To view the data regarding the installed software, tap the dis- play several times. Select the button and the information regarding the software will be made available. To exit, press the button. 100% filter regeneration 90% filter regeneration XPV35 FW Ver.: 01.09 Control Board FW Ver.: 1.15...

  • Page 47: Programming The Parameters

    7.14 Parameter programming Select the button in order to programme the ON and OFF times of the machine, and its non-operating days: • Select the button. • Use the arrows to enter the access password: 6 6 6 6 6 • Use the arrow to move the cursor to the value;...
  • Page 48 7.14.1 Prebrewing • Select the arrows until the word PREBREWING "PREBREWING" appears on the display; • Tick the checkbox to enable or disable the prebrewing function; • To exit, press the button. PREBREWING 7.14.2 Maintenance MAINTENANCE • Select the arrows until the word "MAINTE- NANCE"...
  • Page 49 7.14.3 Maintenance cycles MAINTENANCE CYCLES • Select the arrows until the words "MAINTE- (x 1000) NANCE CYCLES" appear on the display; • Use the arrows to set the number of cycles (x 1000) after which the display will prompt for mainte- nance to be carried out;...
  • Page 50 7.14.4 Automatic steam wand offset AUTOMATIC STEAM • Select the arrows until the words "STEAM WAND OFS. WAND OFS." appear on the display; °C • Use the arrows to set the automatic steam wand offset temperature; • To confirm, press the button; AUTOMATIC STEAM WAND OFS.
  • Page 51 7.14.6 Filling-up timeout FILLINGUP TIMEOUT • Select the arrows until the words "FILLINGUP TIMEOUT" appear on the display; • Use the arrows to set the maximum heat- ing unit filling time (in seconds); • To confirm, press the button; FILLINGUP TIMEOUT • To exit, press the button. FILLINGUP TIMEOUT TECHNICIANS' manual...
  • Page 52 7.14.7 Level restoration timeout LEVEL REST. T.OUT • Select the arrows until the words "LEVEL REST. T.OUT" appear on the display; • Use the arrows to set the maximum heat- ing unit level restoration time (in seconds); • To confirm, press the button; LEVEL REST.
  • Page 53 7.14.9 Water filter warning FILTER WARNING • Select the arrows until the words "FILTER (LITRES) WARNING (LITRES)" appear on the display; • Use the arrows to set an amount of water used by the machine after which the display will prompt for filter to be replaced;...
  • Page 54 7.14.10 Continuous coffee CONTINUOUS COFFEE • Select the arrows until the words "CONTIN- UOUS COFFEE" appear on the display; • Tick the checkbox to enable or disable the continuous dis- pensing button ; • To exit, press the button. CONTINUOUS COFFEE 7.14.11 Credit - Debit CREDIT/DEBIT...
  • Page 55 7.14.12 Filling with coffee FILLING WITH COFFEE • Select the arrows until the words "FILL. WITH COFFEE" appear on the display; • Tick the checkbox to enable or disable the heating unit filling function while coffee is being dispensed; • To exit, press the button. FILLING WITH COFFEE 7.14.13 Tea with pump TEA WITH PUMP • Select the...
  • Page 56 7.14.14 Pump pressure sensor PUMP PRESS. SENS. • Select the arrows until the words "PUMP PRESS. SENS." appear on the display; • Tick the checkbox to enable or disable the pump pressure sensor; • To exit, press the button. PUMP PRESS. SENS. 7.14.15 Temperature TEMPERATURE • Select the...
  • Page 57 7.14.16 Support phone number PHONE NR. • Select the arrows until the words "PHONE NR." appear on the display; 0000000000 • Use the arrows to set the phone number for the Technical Assistance which will be shown if the user requires it.
  • Page 58 7.14.17 Technician Password CHANGE PASSWORD • Select the arrows until the words "CHANGE PASSWORD" appear on the display; 6 6 6 6 6 • Use the arrows to set the new technician password; Use the arrow to move the cursor to the value;...
  • Page 59 7.14.18 Time - Date - User Password • Press the button and the same button again from the menu screen. • Use the arrows to set the access password (6 6 6 6 6); • Select the icon; • Use the arrows to change the: time, date, day and password;...

  • Page 60: Tips For A Good Cup Of Coffee

    8. MAINTENANCE AND CLEANING 7.15 Tips for a good cup of coffee Wash the filters and filter holders on a daily basis, as indi- cated in para. 8.8.3 a pagina 72. The failure to perform this 8.1 Safety precautions cleaning operation will negatively affect the quality of the Carefully read the instructions provided in chapter dispensed coffee.
  • Page 61 Component Type of operation Quarterly Yearly Replace the electric heating element if it becomes faulty or malfunctions. Do not replace the heating element with a more powerful one. Before making any changes, please contact the Manufacturer. If the thermostat of the heating element is triggered, reset it by pressing the central button of the thermostat.
  • Page 62 Removing the machine’s side panels 8.3.3 If maintenance work needs to be carried out inside the ma- chine, correctly remove the side panels to avoid damaging them. Proceed as follows: • Turn the machine off. • Unscrew the 2 screws (B) from the upper grille (A). • Lift the upper grille (A) and disconnect the cup warmer heating element’s power supply connector (D) and the temperature probe connection (C).
  • Page 63 Dispensing group maintenance NEGATIVE PRESSURE VALVE check 8.3.4 8.3.6 Replace the dispensing group's First check: shower screen (2) and group gas- • Remove the machine's upper grille. ket (4) on a quarterly basis (we rec- • Use pliers to push the valve pin (5) downwards. ommend only using original spare • If the pin will not budge, it probably means that the valve parts), by proceeding as follows:...

  • Page 64: Water Filter Maintenance

    8.4 Water filter maintenance Bypass configuration 8.4.2 Depending on the hardness of the water, adjust the bypass of Determining the water hardness 8.4.1 the water filter as shown in the table below. Example: As part of the filter maintenance, it is advisable to test the 9°dKH water hardness water beforehand. To identify the carbonate hardness of the water use the spe- cial kit as follows: Bypass adjustment 2 • Put 10 ml of water to be tested (1) in the test tube.
  • Page 65 Technical data 8.4.3 Model Connection 3/8" 3/8" 3/8" 3/8" coupling type Min.-max. water sup- ply pressure (bar) Water temperature 4-30 4-30 4-30 4-30 min. - max. (°C) Room temperature 4-40 4-40 4-40 4-40 min-max (°C) Total height (A) without bracket (mm) Total height (B) with bracket (mm) Connection (C) height...

  • Page 66: Water Softener Regeneration

    8.5 Water softener regeneration In order to keep the water softener, and hence the machine, in perfect operating condition, it is necessary to regularly re- It is very important to regenerate the softener within the es- generate it, depending on the softener and hardness of the tablished times.

  • Page 67: Software Update

    8.6 Software Update 8.6.1 DISPLAY software update • Turn the machine off. • Insert the memory stick ( ) into the front of the ma- XPV35 BOOTLOADER VER. 01.05 chine; Looking for Firmware file... Found! Erasing FLASH for Firmware file... • Turn the machine on again;...
  • Page 68 Circuit Board software update 8.6.2 • Turn the machine off. • Remove the machine's right side panel; XPV35 PERLA FW ver. 01.09 Controller Board FW ver. • Remove the circuit board cover; • Insert the memory stick (1) into the special port on the electronic control unit (2);...

  • Page 69: Malfunctions And Solutions

    8.7 Malfunctions and solutions Problem Cause Action • The general switch is in the "OFF" position. • Place the main switch in the "ON" position. • The machine switch is faulty. • Replace the main switch. MACHINE POWER • The mains switch is in the OFF position. •...
  • Page 70 Problem Cause Action • There is no water in the mains. • Check that there is water in the mains. • The group solenoid valve is faulty. • Replace the group solenoid valve. • The pump is jammed. • Replace the pump. •...
  • Page 71 Problem Cause Action • The volumetric dosing device connection is • Check that the volumetric dosing device con- faulty. nector has been connected properly. • The electronic control unit connection is • Check that the connector (8/10 poles) has faulty. been connected correctly to the electronic •...

  • Page 72: Cleaning Operations

    8.8 Cleaning operations Washing the cappuccino maker 8.8.2 Take special care when cleaning the cappuccino maker and 8.8.1 General instructions follow the steps provided below: A few simple cleaning tasks are required to have a perfectly • Perform an initial wash by immersing the suction hose sanitised and efficient appliance. The instructions provided into the water and dispensing for a few seconds.
  • Page 73 Washing the dispensing group Cleaning the group shower screen, 8.8.4 8.8.5 shower screen containment ring and Those in possession of the “AL” version of the ma- filter holder chine, must not perform the group wash operation. Daily Wash the dispensing groups on a daily basis. The coffee dispensing wash method is different for each ma- Clean the dispensing group and filter holder shower screens chine type. The instructions specific to the model being used...
  • Page 74 no more milk residue is dispensed. 8.8.7 Cleaning the drip tray Periodically clean the drip tray as follows: • Unscrew 2 screws (B) from the upper grille (A). • Lift the upper grille (A) and disconnect the cup warmer heating element’s power supply connector (D) and the temperature probe connection (C).

  • Page 75: Display Warnings

    9. DISPLAY WARNINGS Select the button to see the machine's current warn- ings. The table below lists the probable causes and solutions for each warning. If the problem cannot be resolved, switch off the machine and contact the Manufacturer. WARNING CAUSE ACTION Steam heating unit temperature...

  • Page 76: Spare Parts

    10. SPARE PARTS 12. DISASSEMBLY To replace machine components and/or parts, refer to the of- To disassemble the machine, follow the installation procedure ficial documentation provided by the Manufacturer. in reverse order - see chap. "5. INSTALLATION" on page 21. All dismantled components must be divided by material to make identification easier and then disposed of at the autho- All original spare parts are available from the Man- rised collection centres, as instructed in chap.

  • Page 77: Wiring Diagrams

    14. WIRING DIAGRAMS 14.1 ELECTRIC MAINS connection GNYE (*) Per il Brasile 3-LEITER-KABEL (Phase+Neutralleiter+Schutzleiter) Phase Phase Phase Neutral GNYE Earth Blue Power cable Grey GNYE Yellow-green Brown Black 4-LEITER-KABEL (3 Phasen+Schutzleiter) GNYE 5-LEITER-KABEL (3 Phasen+Neutralleiter+Schutzleiter) To correctly connect the machine to the electric mains, please refer to the information provided on the nameplate (see the example in paragraph 2.7).

  • Page 78: Machine Power Supply

    14.2 MACHINE Power Supply 14.2.1 AL-AEP-SAE version Phase 3-LEITER-KABEL Phase Phase Neutral GNYE Earth Blue CAB Power cable Power switch Connector Grey GNYE Yellow-green Main switch (*) Für Brasilien Brown Black 4-LEITER-KABEL 5-LEITER-KABEL Pressure switch Heating element Safety heating BK BU GNYE GNYE element...

  • Page 79: Al Version

    14.3 AL version Cup warmer LED power supply White BL NE GR GV Blue Heating unit Wiring Power switch         Cup warmer LED connector     Connector     Heating unit filling solenoid valve 10 A fuse...

  • Page 80: Aep Version

    14.4 AEP version ALD LED power supply White Blue Wiring BL NE GR GV CLS Cup warmer LED connector Power switch CSP LED spotlight connector     Connector     Double switch     ...

  • Page 81: Aep Connector Connection

    14.5 AEP connector connection Orange White Blue Heating unit GR1 dispensing solenoid valve GR2 dispensing solenoid valve GR3 dispensing solenoid valve GR4 dispensing solenoid valve Heating unit filling solenoid valve EVT1 Tea dispensing solenoid valve 1 EVT2 Tea dispensing solenoid valve 2 Phase Yellow GR1 light...

  • Page 82: Circuit Board Diagram

    14.6 Circuit Board Diagram CN23 CN10 CN18 CN16 CN15 CN11 CN22 CN14 CN21 CN20 CN19 CN17 NTC Cup warmer Power supply Work surface LED power supply 1 GR - COMPACT Volumetric dosing devices NTC Automatic Steam wand NTC Heating unit Steam pressure (4 bar) 2-3-4 GR without display Dispensing pressure (16 bar)

  • Page 83: Sae Version Connection

    14.7 SAE version connection ALD LED power supply Blue Wiring Power switch BL NE GR GV 10 A fuse 6.3 A fuse Grey Yellow green     Light switched on     Brown    ...

  • Page 84: Display Version Connection

    14.8 DISPLAY version connection                             SINGLE-PHASE version       ...

  • Page 85: Sae - Ul Version Connection

    14.9 SAE -UL- version connection ALD LED power supply Blue Wiring Power switch 10 A fuse 6.3 A fuse 16 A fuse Class C Grey Yellow green Light ON Brown Motor pump Neutral Black PH1 Phase 1 PH2 Phase 2 Pressure switch Phase Heating unit...

  • Page 86: Display-Ul Version Connection

    14.10 DISPLAY -UL- version connection ALD LED power supply White Blue 10 A fuse 6.3 A fuse 15 A fuse Class C Grey Main switch Brown Motor pump Neutral Black PH1 Phase 1 PH2 Phase 2 Pressure switch Phase Heating unit heating element Static relay CN23...

  • Page 87: Display Connector Connection

    14.11 DISPLAY connector connection Phase Phase NTC Scaldatazze Neutralleiter Neutralleiter Phase Phase Phase Neutralleiter Neutralleiter Alimentatore Orange spot led Neutralleiter 0,35A - Blue GR1 volumetric counter GR2 volumetric counter Led piano lavoro GR3 volumetric counter Phase GR4 volumetric counter Neutralleiter Yellow Alimentatore Black...
  • Page 88 Dampfdruck Orange Ausgabedruck White Blue GR1 dispensing solenoid valve GR2 dispensing solenoid valve GR3 dispensing solenoid valve GR4 dispensing solenoid valve Heating unit filling solenoid valve EVM Mixed water solenoid valve Tea dispensing solenoid valve Steam dispensing solenoid valve CN10 Yellow Cup warmer warning light Level warning light...
  • Page 89 Statische Relais A2- A1+ CN17 +24V Orange White Blue GR1 dispensing solenoid valve CN18 RS232 MOD-BUS GR2 dispensing solenoid valve +24Vcc GR3 dispensing solenoid valve GR4 dispensing solenoid valve Heating unit filling solenoid valve EVM Mixed water solenoid valve CN19 Tea dispensing solenoid valve Heizelement 2 Boiler Steam dispensing solenoid valve...

  • Page 90: Automatic Steam Wand Connector Connection

    14.12 Connector connection - AUTOMATIC STEAM WAND version      Orange CN22  White  Blue  Pump double check ON/OFF  GR1 dispensing solenoid valve  GR2 dispensing solenoid valve GR3 dispensing solenoid valve GR4 dispensing solenoid valve Heating unit filling solenoid valve EVM Mixed water solenoid valve...

  • Page 91: Hydraulic Diagrams

    15. HYDRAULIC DIAGRAMS 15.1 LEVER GROUP hydraulic diagram Steam valve Hot water valve Pressure switch Negative pressure valve Safety valve Pressure gauge Heating unit Heating unit heating element Group lever Automatic Water Entry Solenoid Valve Water inlet filter Water inlet connection Valve Drain tray Drain...

  • Page 92: Aep Hydraulic Diagram

    15.2 AEP hydraulic diagram Steam valve Water inlet filter Hot water valve Dispenser Pressure switch Valve Negative pressure valve Group solenoid valve Safety valve Dispensing group Hot water solenoid valve Drain tray Heating unit Drain Heating unit heating element Motor pump Heat exchanger Pump pressure adjustment Mixed water adjustment solenoid valve...

  • Page 93: Sae Hydraulic Diagram

    15.3 SAE hydraulic diagram Steam valve Water inlet filter Hot water valve Dispenser Pressure switch Valve Negative pressure valve Group solenoid valve Safety valve Dispensing group Hot water solenoid valve Volumetric dosing device Heating unit Drain tray Heating unit heating element Drain tray Heat exchanger Drain...

  • Page 94: Debit-Credit System

    16. DEBIT-CREDIT SYSTEM 16.1 Direct connection to the till 16.1.1 Installation • Turn the machine off. Serial connection cable supplied, code: 22554012 • Configure the SW1 jumpers of the machine’s electronic Standard serial cable not supplied (max. 15 control unit as indicated in the wiring diagram. metres long) - Code: 22556004 • Connect the supplied cable (A) to the CN18 connector of Till...
  • Page 95 16.1.2 Communication protocol Description of the operating principle with reference to the diagram shown below: • Order the beverage at the till. • The till sends the reserved selection-related code to the machine. • Select the ordered dose on the coffee machine. • The code that corresponds to the selection is sent to the till (see the code table).
  • Page 96 Beverage selection code table 16.1.3 DESCRIPTION SIGNAL RELAY I/O CONNECTOR REF. 1 GR1 Espresso 011 h CN7-1 1 GR1 Medium 012 h CN7-2 1 GR1 Long 013 h CN7-3 2 GR1 Espressos 014 h CN7-4 2 GR1 Medium 015 h CN7-5 2 GR1 Long 016 h...

  • Page 97: Till Connection Via The Interface

    16.2 Till connection via interface (DEBIT- CREDIT system only) Installation 16.2.1 • Turn the machine off. Serial connection cable supplied, code: 22558 • Configure the SW1 jumpers of the machine’s electronic control unit as indicated in the wiring diagram. I/O Interface - Code: 26011 • Connect the supplied cable (A) to the CN18 connector of 4-pole flat ribbon cable - Code: 22550 the machine’s electronic control unit and the interface (B).
  • Page 98 16.2.2 Communication protocol Description of the operating principle with reference to the diagram shown below: • A beverage can be reserved from the till. • The till sends the reservation-related code to the machine (see the table). • Start the selection reserved from the machine’s keypad (e.g.
  • Page 99 Beverage selection code table 16.2.3 DESCRIPTION SIGNAL RELAY I/O CONNECTOR REF. 1 GR1 Espresso 011 h CN7-1 1 GR1 Medium 012 h CN7-2 1 GR1 Long 013 h CN7-3 2 GR1 Espressos 014 h CN7-4 2 GR1 Medium 015 h CN7-5 2 GR1 Long 016 h...
  • Page 104 ASTORIA MACCHINE PER CAFFÈ S.R.L. Via Condotti Bardini, 1 - 31058 SUSEGANA (TV) - ITALY Tel. +39.0438.6615 - Fax +39.0438.60657 www.astoria.com - info@astoria.com Cod. 02000691 - Rev. 05 - 02/2021...

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