INCANTO S-CLASS from page 03 to page 110 INCANTO rondo INCANTO classic INCANTO de luxe INCANTO sirius Revision: 1 INCANTO from page 111 to page 196 INCANTO easy INCANTO INCANTO rapidsteam INCANTO digital INCANTO digital SBS Revision: 5 SERVICE MANUAL Saeco Saeco International Group All parts of the present service manual are the pro perty of Saeco International Group. All rights rese rved. The manufacturer is not responsible for any errors or omissions in t he present document.
INCANTO S-CLASS INCANTO rondo INCANTO classic INCANTO de luxe INCANTO sirius SERVICE MANUAL Revision: 1 Saeco Saeco International Group FEB.: 2005 All parts of the present service manual are the property of Saeco International Group. All rights reserved. The manufacturer is not responsible for any errors or omissions in the present document. Any reproduction or unauthorised use of this manual without the prior written permission of the manufacturer or by contractual agreement is prohibited.
Table of contents 1. Introduction 2. Technical data 3. Operation 4. Functions and timing 5. Service programme 6. Faults 7. Repairs / Service Schedule / Final Test 8. Disassembly 9. Circuit diagrams Saeco International Group REV.1 FEB.
CHAPTER 1 INTRODUCTION Page 1. Documents required 2. Equipment 3. Material 4. Safety instructions 5. Overview of product range Saeco International Group REV.1 FEB.
INCANTO S-CLASS 1. INTRODUCTION 1. Requirements for operation • • Service manual Operating instructions where available 2. Equipment In addition to an electrical workshop, the following standard tools are necessary: Qty 1 1 1 Description Special screwdriver (Pozi) Special screwdriver (Pozi) Temperature measuring device Comments Size: PZ1 Size: PZ2 Temperature range > 200ºC Suitable for point measurements 3.
1. INTRODUCTION INCANTO S-CLASS 5. Overview of product range (Incanto S-CLASS) Incanto rondo Incanto classic Incanto de luxe INCANTO rondo black INCANTO rondo SBS INCANTO classic INCANTO de luxe INCANTO sirius Page 2/2 Prebrewing x x x x x Incanto sirius Rapid Powder coffee steam compartment x x x x x x REV.1 FEB.
CHAPTER 2 TECHNICAL DATA Page 1. Technical data (Incanto rondo) 2. Technical data (Incanto classic) (Incanto de luxe) (Incanto sirius) Saeco International Group REV.1 FEB.
INCANTO S-CLASS 2. TECHNICAL DATA 1.
2. TECHNICAL DATA INCANTO S-CLASS 2.
CHAPTER 3 OPERATION Page 1. Operation (Incanto rondo) 1.1. Control panel 1.2. Operating instructions 1 2 2. 2.1. 2.2. 2.3. Operation (Incanto classic) Control panel Operating instructions User programme 4 5 8 3. 3.1. 3.2. 3.3. Operation (Incanto de luxe) Control panel Operating instructions User programme 9 10 14 4. 4.1. 4.2. 4.3. Operation (Incanto sirius) Control panel Operating instructions User programme 16 16 20 Saeco International Group REV.1 FEB.
INCANTO S-CLASS 1. 3. OPERATION Operation (Incanto rondo) 1.1. Control panel Saeco International Group REV.1 FEB.
3. OPERATION INCANTO S-CLASS 1.2. Operating instructions (quick reference) Action 1 2 3 4 5 6 7 8 9 10 11 Comments Getting started Unpack machine. Check for damage. Install Aqua Prima filter. Fill water tank Wait for 30 min. Fill coffee beans container. Connect mains plug. Turn on main switch. De-aerate water circuit. Open hot water pressure valve until water flows. Heating stage (approx. 45 sec.) Ready Reset filter counter Press steam button. Filter LED flashes briefly.
INCANTO S-CLASS 3.
3. OPERATION 2. INCANTO S-CLASS Operation (Incanto classic) 2.1 Control panel Page 4/21 REV.1 FEB.
INCANTO S-CLASS 3. OPERATION 2.2. Operating instructions (quick reference) Action Comments Powder button LED Getting started Unpack machine. Check for damage. Fill water tank Install Aqua Prima filter. Wait for 30 min. Fill coffee beans container. 5 Connect mains plug. 6 Turn on main switch.
3. OPERATION INCANTO S-CLASS Hot water dispensing 14 Press hot water button. Immediately ready 15 Open HWS valve Water removed 16 Close HWS valve Water removal complete 17 Press hot water button. Steam mode ON ON ON ON ON ON ON ON ON ON ON Off Cleaning Storage capacity of 12 tablespoons (Reset - empty only when indicated and with machine on) Empty drip tray After 12 servings Clean water tank. As required. Clean coffee bean container. As required. Clean the housing. As required.
INCANTO S-CLASS 3. OPERATION Troubleshooting Fault The machine does not switch on. The coffee is not hot enough. Cause The machine is not connected to the mains power supply. The cups are cold. A low temperature has been set. Only hot water is dispensed when powder coffee is selected. No hot water or steam. No powder coffee has been filled. Machine heating takes a long time. The brewing unit cannot be removed. The machine is heavily calcified. Coffee dispensing insufficient or absent.
3. OPERATION INCANTO S-CLASS 2.3. User programme (Incanto classic) The table below indicates the various settings and programmes which can be selected through the user programme options. Access: The machine must be turned on with the expresso and hot water buttons pressed in order to enter the programming mode. Function Button Status Water hardness setting for descaling indicator Powder coffee (Press to activate an additional LED and then change descaling interval.
INCANTO S-CLASS 3. 3. OPERATION Operation (Incanto de luxe) 3.1 Control panel Saeco International Group REV.1 FEB.
3. OPERATION INCANTO S-CLASS 3.2. Operating instructions (quick reference) Action 1 2 3 4 5 6 Comments Getting started Unpack machine. Check for damage. Install Aqua Prima filter. Fill water tank Wait for 30 min. Fill coffee beans container. Connect mains plug. Turn on main switch. 7 De-aerate water circuit. Press hot water button. Open hot water pressure valve until water flows. Heating stage (approx. 80 sec.) Ready 8 Activate water filter. 9 Set water hardness.
INCANTO S-CLASS 3. OPERATION Cleaning Empty dregs drawer Storage capacity of 12 tablespoons (Reset - empty only when indicated and with machine on) Empty drip tray After 12 servings Clean water tank. As required. Clean coffee bean container. As required. Clean the housing. As required. Rinse brewing unit 1 x per week Clean brewing unit and lubricate 1 x per month Clean filter Descale According to indicator. Descaling procedure Action Remove the Aqua Prima filter. Fill tank with descaler solution.
3. OPERATION INCANTO S-CLASS Display indicators Standby Descaling Standby Fill water tank Press MENU/OK button. Descale machine. Fill water tank with fresh drinking water. Bean less Ready Fill coffee beans container and re-start coffee dispensing cycle. Empty the dregs drawer Open the doors, remove the grinds container and empty. Important: The grinds container must only be emptied when the machine is turned on. The container must be removed for at least 5 sec.
INCANTO S-CLASS Replace water filter Standby 3. OPERATION Replace the Aqua Prima filter as soon as possible. If a new filter is not available, remove the current filter and turn off the Water Filter function (see Programming). Important information about the Aqua Prima filter 1. 2. 3. 4. 5. 6. 7. 8. Store the Aqua Prima filter in a cool place, protected from sunlight. The room temperature must be between +5°C and +40°C. Use the filter in rooms where the temperature does not exceed 60°C.
3. OPERATION INCANTO S-CLASS 3.3. User programme (Incanto de luxe) The table below indicates the various values, settings and programmes which can be read and selected through the user programme options. Various cleaning programmes can also be activated Access: Access via Menu/OK button. Menu procedure: 1. Select desired programme using the cursor buttons (arrow buttons). 2. Access appropriate item using the Menu/OK button. 3. Use the arrow buttons to handle each item. 4. Confirm with Menu/OK button.
INCANTO S-CLASS Item Setting/Indicator Aroma Expresso Strong Normal Mild Aroma Strong Coffee Normal Mild Aroma Strong Expresso lungo Normal Mild Pre-brewing ON LONG OFF Total coffee Number Timer 00:15 – 03:00 Clock timer Time Switching time Time display Clock timer 3. OPERATION Standard Normal Normal Normal ON 03:00 00:00 00:00 00:00 YES/NO ON/OFF Cleaning cycle Factory settings Function Programming the dosage for the expresso programme (changes the grinder pulses).
3. OPERATION 4. INCANTO S-CLASS Operation (Incanto sirius) 4.1 Control panel ESC Expresso lungo button/ ESC Coffee button Expresso button Steam & hot water button/Left arrow Aroma/powder coffee selection/Right < > OK Menu/OK button 4.2. Operating instructions (quick reference) Action 1 2 2 3 4 5 Comments Getting started Unpack machine. Check for damage. Install Aqua Prima filter. Activate counter + reset Fill water tank Wait for 30 min. Fill coffee beans container. Connect mains plug.
INCANTO S-CLASS appropriate button. 11 12 13 14 15 16 3. OPERATION Press twice = 2 cups of coffee Coffee dispensing / Powder coffee Place cup under dispenser. Place powder coffee in powder container (1 measuring spoonful) Select aroma / Press powder Only one coffee can be button until the powder spoon dispensed at a time.
3. OPERATION Action Press OK. Go to YES by using the arrow button. Press OK. Open dial. Open HWS valve INCANTO S-CLASS Comments Programme end The pipes are rinsed with descaler at intervals. (Duration: approx. 45 min) When water tank is empty Close HWS valve Descaling programme complete. Fill tank. Press button required. Open HWS valve Programme end When water tank is empty Close HWS valve Install Aqua Prima filter. Fill water tank.
INCANTO S-CLASS 3. OPERATION Troubleshooting Fault/Indicator Does not function Possible cause No power Remedy Check mains plug / mains circuit breaker. Ensure machine door is closed. BREWING UNIT NOT DETECTED GRINDS CONTAINER NOT DETECTED EMPTY GRINDS CONTAINER Brewing unit not properly installed or not closed. Coffee grinds container not properly installed. Coffee grinds container full COFFEE BEAN CONTAINER EMPTY FILL WATER TANK. Coffee bean container is empty. Install brewing unit correctly.
3. OPERATION INCANTO S-CLASS 4.3. User programme (Incanto sirius) The table below indicates the various values, settings and programmes which can be read and selected through the user programme options. Various cleaning programmes can also be activated. Access: Selection entry via menu button. ESC Expresso lungo button / ESC Coffee button Expresso button Steam & hot water button/Left arrow Aroma/powder coffee selection/Right arrow < > OK Menu/OK button Menu procedure: 1.
INCANTO S-CLASS Item SIGNSLTON EXPRESSO TEMPERATURE COFFEE TEMPERATURE TEMPERATURE EXPRESSO LUNGO AROMA SELECTION EXTRAS CLEANING TIME SETTING COFFEE SETTINGS FACTORY SETTINGS PRE-BREWING TOTAL COFFEE 3. OPERATION Setting/Indicato r ON OFF NO YES ON OFF LANG Standard Function ON Button tone. NO Initialise standard data ON The coffee comes into contact with a small amount of water in the brewing unit prior to the actual brewing process (stronger aroma).
CHAPTER 4 FUNCTIONS AND TIMING Page 1. Water system 1.1. Water system (Incanto rondo) 1.2 Water system (Incanto classic) (Incanto de luxe) (Incanto sirius) 2 2. Electrical system - 3. Timing 3 4. Function 4.1. Gearmotor 4.2. Gear resistor 4.3. Water level monitoring 4.4. Flow meter (turbine) 4.5. HWD valve (steam operation) 4.6. Temperature sensor (KTY) 4.7. Grinder 4.8. Dosing 4.9. SBS Saeco Brewing System 4.9.1 General functions 4.9.2 Frothing valve function 4.9.3.
INCANTO S-CLASS 4. FUNCTION/TIMING 1. Water system 1.1. Water system (Incanto rondo) Boiler Durchlauferhitzer Thermal sensor Temp.
4. FUNCTION/TIMING INCANTO S-CLASS 1. 2. Water system (Incanto classic, de luxe, sirius) Boiler Durchlauferhitzer Thermal sensor Rohrheizung Pipe heating Temp.
INCANTO S-CLASS 4. FUNCTION/TIMING 3. Timing The following time chart indicates the functions of the individual components in terms to time HS - ON START PROGRAMMENDE END Timing Pulses Grinder motor app.45sec Heating Pump * acc. to coffee qty auf up Gearmotor ab down Status MS1 Status MS2 Status Heating stage Standby Coffee dispensing process Explanation: Two processes start when the main switch is activated: Firstly, the gearmotor is initialised.
4. FUNCTION/TIMING INCANTO S-CLASS 4. Function 4.1. Gearmotor The gearmotor is connected to the power element of the circuit board via the auxiliary heating system. In order to perform forwards and backwards movements, the gearmotor is controlled alternately with a positive and negative half wave. The voltage is limited by the electronic system to approx. 30 to 35 V. The electronic system of the motor is switched off in the event of an overload.
INCANTO S-CLASS 4. FUNCTION/TIMING 4.4. Flow meter (Turbine) The machine is equipped with a flow rate monitoring system. The system checks whether the turbine (flow meter) rotation speed at a particular time complies with the pre-set value. If no pulses are generated from the turbine within 10 seconds, the current cycle is interrupted. The Fault - De-aerate signal is indicated. If this control mechanism is activated, the machine must be de-aerated.
4. FUNCTION/TIMING INCANTO S-CLASS Measured values (KTY) Temperature 0 15 20 40 90 100 130 140 Resistance (ȍ) 1629 1845 1922 2246 3168 3366 3979 4188 Resistance trend (ȍ) 0 216 77 324 922 198 613 209 At room temperature the resistance is approx. 1.9Kȍ. 4.7. Grinder The grinder is fitted with grinding discs. The grinding discs are made of ceramics. ATTENTION: Adjust the grinding level only when the grinder is in operation! EXCEPTION: Grinder is empty.
INCANTO S-CLASS 4. FUNCTION/TIMING 4.9. SBS Saeco Brewing System 4.9.1. General functioning The water flow speed through the brewing unit can be slowed or accelerated by means of an adjustable flow valve (Fig. 2) which is activated by turning the knob on the front of the coffee machine. The contact time of the water with the coffee in the brewing unit (extraction time), and consequently, the coffee concentration, is changed accordingly, while maintaining consistent froth formation. Fig. 1 Fig.
4. FUNCTION/TIMING INCANTO S-CLASS 4.9.2. Froth valve functioning The backpressure in the froth valve and, consequently, on the membrane of the froth valve, is minimal when the flow valve is open. Accordingly, the valve needle is kept by the spring pressure in almost home position and the flow is at maximum (Fig. 3). If the flow valve moves towards a minimum position, a backpressure results which creates an increased pressure on the membrane in the valve chamber.
INCANTO S-CLASS 4. FUNCTION/TIMING 4.9.3. Extraction values with SBS A comparison of the measured values (dosing quantity 9g/SBS min.; dosing quantity 9g/SBS max. and dosing quantity 6g/SBS min.) indicates that the change from SBS min. to SBS max. corresponds with a change in dosing quantity of 1.5g. Note: The pre-brewing function was deactivated during measuring. Saeco International Group REV.1 FEB.
CHAPTER 5 SERVICE PROGRAMME Page 1. Service programme (Incanto rondo) 1.1. Test mode 1 1 2. Service programme (Incanto classic) 2.1. Test mode 2.2. Diagnosis menu 2 2 4 3. Service programme (Incanto de luxe) 3.1. Test mode 3.2. Diagnosis menu 7 7 9 4. Service programme (Incanto sirius) 4.1. Test mode 4.2. Diagnosis menu Saeco International Group REV.1 FEB.
INCANTO S-CLASS 5. SERVICE PROGRAMME 1.Service programme (rondo) 1.1.Test mode Access: Access the service mode by turning on the machine and simultaneously pressing the 1 Coffee and steam buttons. Various test functions can be activated in the service mode by activating either the coffee or steam buttons in conjunction with various coffee quantity settings.
5. SERVICE PROGRAMME INCANTO S-CLASS 2.Service programme (Incanto classic) 2.1.Test mode Exresso button Coffee button Powder coffee selector Hot water button Descaling button Alarm indicator light Filter warning light Coffee bean container and dregs drawer indicator light Water tank and circuit filling indicator light Access: Access the service mode by turning on the machine and simultaneously pressing the coffee and hot water buttons.
INCANTO S-CLASS 5. SERVICE PROGRAMME Flow rate The flow rate value must be between 40 and 60.
5. SERVICE PROGRAMME INCANTO S-CLASS 2.2. Diagnosis menu (Incanto classic) Application of diagnosis system The diagnosis system makes it possible to read data and enter settings into the coffee machine. ATTENTION: Before connecting the diagnosis box, read the operating instructions (data plug can only be connected and disconnected when both devices are unpowered). Connection is via contact plug JP 25 of CPU. Programme table (diagnosis menu) Function/Standard EXPRESSO No.
INCANTO S-CLASS Function PRE-BREWING 5. SERVICE PROGRAMME Setting range 0–1 Increment 1 GRINDS COUNTER 0-50 Number GRINDS MAXIMUM 12 5-50 --TOTAL COFFEE-CYCLES Number --TOTAL WATER-(ml) Number WATER DESCALING (ml) WATER FILTER (ml) Number HOT WATER FLOW (l/h) 20 --------------------- --HOT WATER--PUMP ADJUST.
5. SERVICE PROGRAMME Function --SERVICE DATE-DAY --SERVICE DATE-MONTH --SERVICE DATE-YEAR Page 6/18 Setting range 0 - 31 INCANTO S-CLASS Increment +/- 1 0 - 12 +/- 1 1996 - 2050 +/- 1 REV.1 FEB.2005 Comments The service date indicates the date of the machine's last service. This date can be changed and must be updated at each service.
INCANTO S-CLASS 5. SERVICE PROGRAMME 3. Service programme (Incanto de luxe) 3.1. Test mode Access: Access the test mode from the standby mode (press 2x Menu/OK) by keeping the EXPRESSO LUNGO and HOT WATER button pressed, whilst pressing the MENU/OK button again. While the buttons are kept pressed, the current software version is shown. D S5 S4 S6 S2 S3 S7 S1 The various functions indicated in the table can be checked by pressing the button combinations listed below.
5. SERVICE PROGRAMME INCANTO S-CLASS Display in test mode: 1234567890 MR (X) 123456 xx Upper display line: Indicates the status of the microswitch (see table). Lower display line: Indicates the status of the operating buttons. Flow rate If the pump is activated during test mode and the hot water valve opened, a two-digit number appears on the bottom right side indicating the flow rate. This value must be between 40 - 60 (should not be below 40).
INCANTO S-CLASS 5. SERVICE PROGRAMME 3.2. Diagnosis menu (Incanto de luxe) The values below can be read and adjusted in the diagnosis menu as shown in the table.
5. SERVICE PROGRAMME Function/Standard Setting range ----HEATING---SENSOR ADJUST. 96 INCANTO S-CLASS Increment NORMAL TEMP. °C 90 70- 130°C +/- 1 HIGH TEMP. °C 111 70- 130°C +/- 1 TEMP. OF 1st COFFEE °C 118 70- 130°C +/- 1 STEAM TEMP. °C 125 TEMP. INCREASE °C 0 70- 135°C +/-1 0-50°C +/-1 0-50 +/-1 5-50 +/-1 0 - 999999999 +/- 1 GRINDS COUNTER Number GRINDS STOP 12 TOTAL WATER (ml) Number WATER DESCALING (ml) WATER FILTER (ml) Number Page 10/18 REV.1 FEB.
INCANTO S-CLASS 5. SERVICE PROGRAMME Function/Standard Water flow since descaling indicator (ml) Number HOT WATER FLOW (l/h) 14 Setting range 0 - 999999999 Increment +/- 1 6 - 26 1/h +/- 2 1/h HOT WATER PUMP ADJUST. 63000 58,000 - 65,500 +/- 1 WATER RESERVE COUNTER NUMBER Comments Water flow since the need for descaling was signalled. (reset via descaling procedure) The pump delivery rate for hot water can be expressed in litres per hour.
5. SERVICE PROGRAMME INCANTO S-CLASS 4. Service programme (Incanto sirius) 4.1. Test mode Access: Access the service programme from the standby mode (press MENU/OK) by keeping the EXPRESSO LUNGO and EXPRESSO button pressed, whilst pressing the ON button. If the ON button is released, the current software version is shown.
INCANTO S-CLASS 5. SERVICE PROGRAMME Display in test mode: 123456789A MR (X)* 123456 xx Upper display line: Indicates the status of the microswitch (see table). Lower display line: Indicates the status of the operating buttons. Flow rate If the pump is activated during test mode and the hot water valve opened, a two-digit number appears on the bottom right side indicating the flow rate. This value must be between 40 - 60 (should not be below 40).
5. SERVICE PROGRAMME INCANTO S-CLASS All CPU input signals from the machine appear in the first line of the display. 8 = Flow meter pulses 9 = Front door microswitch A = Grinder Hall sensor pulses (a "M" appears in idle mode) M = Grinder idle indicator R = (flashing) Clock function OK X = Dose quantity base setting (0, 1, 2) * = Dose quantity base setting (Access: S2/coffee button + S6/menu button) All CPU input signals from the control board appear in the second line of the display.
INCANTO S-CLASS 5. SERVICE PROGRAMME 4.2. Diagnosis menu (Incanto sirius) The values below can be read and adjusted in the diagnosis menu as shown in the table. ESC Expresso lungo button/ESC Coffee button Expresso button Steam + hot water button/ Left arrow Aroma selection/powder coffee/ right arrow < Access: > OK Menu/OK button Access from the standby mode (press MENU/OK) by keeping the EXPRESSO and HOT WATER button pressed, whilst pressing briefly the ON button. From Version: 2.00.
5. SERVICE PROGRAMME Function/Standard Setting range ----HEATING---SENSOR ADJUST 96 NORMAL TEMP. °C 88 HIGH TEMP. °C INCANTO S-CLASS Increment 70- 130°C +/- 1 70- 130°C +/- 1 70- 130°C +/- 1 0-50°C +/-1 0-50 +/-1 5-50 +/-1 109 TEMP. 1st COFFEE °C 117 TEMP. INCREASE °C 0 GRINDS COUNTER Number GRINDS STOP 12 1 EXPRESSO (ml) Number 1 COFFEE (ml) Number 1EXPRESSO LUNGO (ml) Number Page 16/18 REV.1 FEB.2005 Comments To adjust processor tolerances.
INCANTO S-CLASS Function/Standard TOTAL WATER (ml) Number WATER DESCALING (ml) Number WATER SINCE DESCALING (ml) Number 5. SERVICE PROGRAMME Setting range Increment 0 – 999999999 0 – 999999999 NUMBER OF DESCALING PROCESSES: Number NUMBER OF CLEANING PROCESSES Number WATER FILTER (ml) Number HOT WATER FLOW (l/h) 18 HOT WATER PUMP ADJUST.
5. SERVICE PROGRAMME Function/Standard MACHINE STATUS --DATE OF MANUF--DAY --DATE OF MANUF--MONTH --DATE OF MANUF--YEAR --SERVICE DATE-DAY --SERVICE DATE-MONTH --SERVICE DATE-YEAR INCANTO S-CLASS Setting range 0 – 255 Increment --------------------- 0 - 31 ---------------------------------------------------------------+/- 1 0 - 12 +/- 1 1996 - 2050 +/- 1 ----------------------------------------- Comments Programme code This date indicates when the machine was manufactured.
CHAPTER 6 FAULTS Page 1. Faults Saeco International Group 1 REV.1 FEB.
CHAPTER 7 REPAIRS / SERVICE SCHEDULE Page 1. Repairs schedule 2. Service schedule 3. Final test Saeco International Group REV.1 FEB.
INCANTO S-CLASS 7. REPAIRS/SERVICE SCHEDULE 1. Repairs schedule: The repairs schedule, together with the service schedule, lists all relevant activities to be performed in an efficient sequence.
7. REPAIRS/SERVICE SCHEDULE INCANTO S-CLASS 3.
CHAPTER 8 DISASSEMBLY Page 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14.
INCANTO-CLASS 1. 8. DISASSEMBLY Disassembly of the cover • Remove the screw showen in figure 1 and remove the coffee bean hopper. • Unscrew the preground coffee compartment and remove. • Remove the screws shown in Fig. 3. • Pull off the hot water/steam knob. Fig. 1 Fig. 2 Fig. 3 Fig. 4 Saeco International Group REV.1 FEB.
8. DISASSEMBLY INCANTO S-CLASS • Remove the seal. • Remove the two screws. Fig. 5 Fig. 6 • Remove the cover. • • Remove the ground connector. Remove the cupwarmer connector. v Fig. 7 Fig. 8 Seite 2/29 REV.1 FEB.
INCANTO-CLASS 2. 8. DISASSEMBLY Dismantling of the the grinder • Remove the three screws as showen. • Remove the clips. • Remove the connector. • Remove the connector. Fig. 1 Fig. 2 Fig. 3 Fig. 4 Saeco International Group REV.1 FEB.
8. DISASSEMBLY INCANTO S-CLASS • Remove the grinder. • Assemble in revers order. Fig. 5 Seite 4/29 REV.1 FEB.
INCANTO-CLASS 3. 8. DISASSEMBLY Disassembly of the the grinder discs • Press the release button (1) and at the same time turn the ring nut (2) counterclockwise to the end of its stroke and remove the ringnut. • Remove the grinder disc by means of a small screwdriver, and turn it out of its seats. • If not possible clean the openings as showen in figure 3. • Removed ceramic grinder disc. 2 Fig. 1 1 Fig. 2 Fig. 3 Attention: • Handle with care, don’t drop it Fig.
8. DISASSEMBLY INCANTO S-CLASS • Remove all the ground coffee by means of a vacuum cleaner. Clean also the openings of the three seats, by means of a small screwdriver. • Turn the grinder disc counterclockwise and unhinge it. • In case the coffee is pressed very hard, carefully hit the feeder auger, with the knob of a screwdriver, in order to loosen the pressed coffee • Removed ceramic grinder disc • Assembly in reverse order • Fig. 5 Fig. 6 Fig. 7 Fig. 8 Seite 6/29 REV.1 FEB.
INCANTO-CLASS 4. 8. DISASSEMBLY Grinder adjustment • • Insert the ringnut in the same position where its been removed. Press the release button and turn it clockwise till the two reverence marks match. Fig. 1 • When attaching the bean hopper ensure, the third small dot of the adjustment knob and the reverence pin are matching. Fig. 2 Saeco International Group REV.1 FEB.
8. DISASSEMBLY 5. INCANTO S-CLASS Disassembly of the grinder • Cut the relevant clips. • Remove the connectors. • Remove the three screws. Fig. 1 Fig. 2 Fig. 3 Seite 8/29 REV.1 FEB.
INCANTO-CLASS 8. DISASSEMBLY • Remove the four screws, as shown in figure 4 • Remove the sensor, by pressing the anchoring tab by means of a screwdriver.......... • ........at the same time remove it from its seat. • Disconnect the motor power cables. Fig. 4 Fig. 5 Fig. 6 Fig. 7 Saeco International Group REV.1 FEB.
8. DISASSEMBLY INCANTO S-CLASS • Fit the rubber cap to the flange of the new grinder motor. • Fit the rubber cap to the flange of the new grinder motor. • Insert the sensor removed from the old grinder motor, or if necessary a new sensor into its seat. • Firmly insertit till the anchoring tab locks the sensor. Fig. 8 Fig. 9 Fig. 10 Fig. 11 Seite 10/29 REV.1 FEB.
INCANTO-CLASS 8. DISASSEMBLY • • Connect the the motor to the wiring. The black wire has to be connected to (-), the white one has to be connected to (+). • In case the sprocket is worn out, remove the gear, by means of a 7mm and a 10 mm fork wrench. • Exchange the gear. • Fasten it again using the 7mm and 10mm fork wrench. Fig. 12 Fig. 13 Fig. 14 Fig. 15 Saeco International Group REV.1 FEB.
8. DISASSEMBLY INCANTO S-CLASS • Fig. 16 Grease the gear. Attention: • Use exclusivley grease type: “Interflon fin food grease 2”. Saeco code no. 14-INTEGR22004 • Grease the sprocket. • Grease the worm gear. Fig. 17 Fig. 18 Fig. 19 Seite 12/29 Attention: • Make sure there is no grease on the sensor • Re-assemble. • Assembly in reverse order REV.1 FEB.
INCANTO-CLASS 6. 8. DISASSEMBLY Disassembly of the the display • Remove the four screws. • Remove the two flat cables. • Remove the two screws. • Remove all connectors of the electronic board. Fig. 1 Fig. 2 Fig. 3 Fig. 4 Saeco International Group REV.1 FEB.
8. DISASSEMBLY INCANTO S-CLASS • Remove the four screws, as shown in the figure. • Remove the blue flat cable as shown in the figure. • Remove the two screws as shown in the figure. • Disassembled parts. • Assembly in revers order Fig. 6 Fig. 7 Fig. 8 Seite 14/29 REV.1 FEB.
INCANTO-CLASS 7. 8. DISASSEMBLY Dismantling of the the power board • Detach all connectors of the power board. • Remove the four screws as shown in the figure, and remove the power board. • Assembly in revers order Fig. 1 Fig. 2 Saeco International Group REV.1 FEB.
8. DISASSEMBLY 8. INCANTO S-CLASS Dismantling of the the support plate • Remove the steam tube connection by pulling while rotating counter clockwise. • Remove the four screws, as shown in the figure. • Pull the switch off the seat and loosen the two screws as shown in the figure. • Remove the cable compartment, as shown in the figure 4. Fig. 1 Fig. 2 Fig. 3 Fig. 4 Seite 16/29 REV.1 FEB.
INCANTO-CLASS 8. DISASSEMBLY • Remove the grommet, as shown. • Remove the ground wire, as shown in the figure. • Remove the assembly plate out of the housing. • Assembly in revers order Fig. 5 Fig. 6 Fig. 7 Saeco International Group REV.1 FEB.
8. DISASSEMBLY 9. INCANTO S-CLASS Dismantling of the the pipe heater • Remove the screw, as shown in figure 1. • Remove the two union nuts and remove the two tubes. • Remove the thermo isolation of the tube heater. • Remove the two faston connectors. Fig. 1 Fig. 2 Fig. 3 Fig. 4 Seite 18/29 REV.1 FEB.
INCANTO-CLASS 8. DISASSEMBLY • Dismantled pipe heater. • Assembly in revers order Fig. 5 Saeco International Group REV.1 FEB.
8. DISASSEMBLY INCANTO S-CLASS 10. Dismantling of the the instantaneous water heater • Remove the union nut, as shown in the figure. • Remove the mounting screw of the pipe heater. • Remove the three screws, as shown in the figure. • Remove the heater of the support plate. Fig. 1 Fig. 2 Fig. 3 Fig. 4 Seite 20/29 REV.1 FEB.
INCANTO-CLASS 8. DISASSEMBLY • Remove the three faston connectors, as shown in figure 5. • Remove the faston connectors, as shown in figure 6. • Remove the mounting screw of the sensor hoder and remove the sensor. • Remove the locking spring and remove the teflon tube Fig. 5 Fig. 6 Fig. 7 Fig. 8 Saeco International Group REV.1 FEB.
8. DISASSEMBLY INCANTO S-CLASS • Dismantled instantaneous water heater. • Assembly in revers order Fig. 9 Seite 22/29 REV.1 FEB.
INCANTO-CLASS 8. DISASSEMBLY 11. Dismantling of the the flow meter • Remove the two clips, as shown in the figure. • Remove the flow meter connector from the control board. Remove the water hose from the adapter angle of the pump. Fig. 1 • Fig. 2 • Remove the flow meter by means of a screwdriver, as shown in figure 3. • Dismantled flow meter • Assembly in revers order Fig. 3 Fig. 4 Saeco International Group REV.1 FEB.
8. DISASSEMBLY INCANTO S-CLASS 12. Disassembly of the the gear • Remove the three screws, as shown in the figure. • Remove the instantaneous water heater. • Remove all the screws from the gear motor cover. • Remove the two microswitches from their seats. Remove both gears. Fig. 1 Fig. 2 Fig. 3 • Fig. 4 Seite 24/29 REV.1 FEB.
INCANTO-CLASS 8. DISASSEMBLY • Empty gear housing. • Insert the new double toothed gear (in any position). • Insert the new grey gear. Fig. 5 Fig. 6 Fig. 7 Attention: Make sure the arrow is pointing to the axle of the double toothed gear. Before the brew group can be inserted the all components have to be inserted and the machine has to be switched on in order to drive the gear into home position!!! • Ensure the microswithes and wires are positioned correctly (fig. 12). Fig.
8. DISASSEMBLY INCANTO S-CLASS • Attach the gear cover and fasten the screws, as shown in figure 13. • Assembly in revers order Fig. 9 Seite 26/29 REV.1 FEB.
INCANTO-CLASS 8. DISASSEMBLY 13. Dismantling of the pump • Remove the measuring scoop. • Pull down the lever (2) and loosen the cover. • Unlock the four (three) notches, and remove the locking plate. Fig. 1 Fig. 2 Fig. 3 Saeco International Group REV.1 FEB.
8. DISASSEMBLY INCANTO S-CLASS • The pump supports are now unlocked. • • • • Remove the adapter angle (1) Remove the water hose (2) Remove the locking spring (3) Remove the teflon tube (4) • Seperate the upper Pump support (1) from the pump and the lower pump support (2) from the support plate. • Assembly in revers order Fig. 4 Fig. 5 Fig. 6 Seite 28/29 REV.1 FEB.
INCANTO-CLASS 8. DISASSEMBLY 4. Adjustment dosage (Incanto rondo) • Remove the HWS-knob and adjust the dosage as follows: Rotation counterclockwise decreases dosage (min 6 grammes) Rotation clockwise increases the dosage (max 10,5 grammes). Fig. 1 Saeco International Group REV.1 FEB.
CHAPTER 9 CIRCUIT DIAGRAMS Saeco International Group REV.1 FEB.
INCANTO EASY INCANTO INCANTO RAPIDSTEAM INCANTO DIGITAL INCANTO DIGITAL SBS SERVICE MANUAL Revision: 5 Saeco Saeco International Group FEB.: 2005 All parts of the present service manual are the property of Saeco International Group. All rights reserved. The manufacturer is not responsible for any errors or omissions in the present document. Any reproduction or unauthorised use of this manual without the prior written permission of the manufacturer or by contractual agreement is prohibited.
Table of contents 1. Introduction 2. Technical data 3. Operation 4. Functions and timing 5. Service programme 6. Faults 7. Fault diagnosis 8. Repairs / Service Schedule / Final Test 9. Disassembly 10. Saeco International Group Circuit diagrams REV.5 FEB.
CHAPTER 1 INTRODUCTION Page 1. Documents required 2. Equipment 3. Material 4. Safety instructions 5. Overview of product range Saeco International Group REV5 FEB.
INCANTO 1. INTRODUCTION 1. Requirements for operation v v Service manual Operating instructions where available 2. Equipment In addition to an electrical workshop, the followin g standard tools are necessary: Qty 1 1 1 Description Special screwdriver (Pozi) Special screwdriver (Pozi) Temperature measuring device Comments Size: PZ1 Size: PZ2 Temperature range > 200ºC Suitable for point measurements 3.
1. INTRODUCTION INCANTO 5. Overview of product range Incanto/ Incanto rapid steam Incanto Digital INCANTO Easy INCANTO INCANTO rapid steam INCANTO rapid steam SBS INCANTO digital INCANTO digital SBS Page 2/2 Pre-brewing Pre-grinding Pre-brewing x x x x x Rapid Powder coffee steam compartment x x x x R E V 5 F E B .
CHAPTER 2 TECHNICAL DATA Page 1. Technical Data (Incanto/Easy) 1 2. Technical Data (Incanto Rapid Steam) 2 3. Technical Data (Incanto Digital/Digital SBS) 3 Saeco International Group REV5 FEB.
INCANTO 2. TECHNICAL DATA 1. Technical Data (Incanto, Incanto Easy) INCANTO / INCANTO Easy Technical data Power supply/output: 230V 50Hz 1250W Safety system: 170°C Safety thermostat for instantaneous water heater Temperature monitoring: KTY Temperature sensors transmit respective temperatures to electronic system Continuous flow thermoblock: Instantaneous water heater (1090 W) for coffee, hot water and steam dispensing.
2. TECHNICAL DATA INCANTO 2.
INCANTO 2. TECHNICAL DATA 3.
CHAPTER 3 OPERATION Page 1. 1.1. 1.2. 1.3. Operation (Incanto) Control panel Operating instructions User programme 1 1 4 2. 2.1. 2.2. 2.3. Operation (Incanto Rapid Steam) Control panel Operating instructions User programme 5 5 5 8 3. 3.1. 3.2. 3.3. Operation (Incanto Digital/Digital SBS) Control panel Operating instructions User programme 4. Operation (Incanto Easy) 4.1. Control panel 4.2. Operating instructions Saeco International Group REV5 FEB.
INCANTO 1. 3. OPERATION Operation (Incanto) 1.1 Control panel Powder coffee button Led 1 Expresso button Led 2 Coffee button Led 3 Steam button Led 4 Descale button Led 5 Water low/De-aerate Led 6 Beans low/Dregs drawer full Led 7 Fault Led 8 1.2. Operating instructions (quick reference) Action 1 2 3 4 5 Comments Getting started Unpack machine. Check for damage. Fill water tank. Fill coffee beans container. Connect mains plug. Turn on main switch. 6 De-aerate water circuit.
3. OPERATION Action INCANTO Comments Coffee dispensing / Powder coffee 10 Place cup under dispenser. Place powder coffee in powder container (1 measuring spoonful) 11 Select powder button and Only one coffee can relevant coffee button: be dispensed at a Expresso / Coffee time. Dispensing steam 12 Press steam button. Heating stage. 13 14 Steam dispensing. Open HWS valve 15 Press steam button / deactivate steam function.
INCANTO 3. OPERATION Descaling procedure Action Comments Descale LED indicator Descaling Fill water tank with commercial descaler according to the relevant instructions. Place an appropriately sized container under the HWS nozzle. Descaling programme is activated. Light flashes The pipes are rinsed with descaler at intervals. (Duration: approx. 45 min) Light flashes Keep the descaling button pressed for about 5 sec.
3. OPERATION INCANTO 1.3. User programme (Incanto) Powder coffee button Led 1 Expresso button Led 2 Coffee button Led 3 Steam button Led 4 Descale button Led 5 Water low/De-aerate Led 6 Beans low/Dregs drawer full Led 7 Fault Led 8 The table below indicates the various settings and programmes which can be selected through the user programme options. Access: The machine must be turned on with the expresso and steam buttons pressed in order to enter the programming mode.
INCANTO 3. OPERATION 2. Operation (Incanto Rapid Steam) 2.1 Control panel Powder coffee button Led 1 Expresso button Led 2 Coffee button Led 3 Hot water button Led 4 Descale button Led 5 Water low/De-aerate Led 6 Beans low/Dregs drawer full Led 7 Fault Led 8 2.2.
3.
INCANTO 3. OPERATION Descaling procedure Action Keep the descaling button pressed for about 5 sec. Open HWS valve Programme end Close HWS valve Rinse (fill tank 2x) Comments Fill water tank with commercial descaler according to the relevant instructions Place an appropriately sized container under the HWS nozzle. Descaling programme is activated Descale LED indicator The pipes are rinsed with descaler at intervals. (Duration: approx.
3. OPERATION INCANTO 2.3. User programme (Incanto Rapidsteam) Powder coffee button Led 1 Expresso button Led 2 Coffee button Led 3 Hot water button Led 4 Descale button Led 5 Water low/De-aerate Led 6 Beans low/Dregs drawer full Led 7 Fault Led 8 The table below indicates the various settings and programmes which can be selected through the user programme options. Access: The machine must be turned on with the expresso and hot water buttons pressed in order to enter the programming mode.
INCANTO 3. OPERATION 3. Operation (Incanto Digital/SBS) 3.1 Control panel Expresso button Arrow button Coffee button Arrow button Expresso lungo button ESC button Powder coffee button Hot water button Menu/OK button Descale button 3.2.
3. OPERATION INCANTO Dispensing steam 12 Open HWS valve Immediately ready Hot water dispensing 13 Press hot water button. Immediately ready 14 Open HWS valve 15 Close HWS valve Water removed Water removal complete 16 Press hot water button.
INCANTO 3.
3. OPERATION INCANTO 3.3. User programme (Incanto Digital/SBS) The table below indicates the various values, settings and programmes which can be read and selected through the user programme options. Various cleaning programmes can also be activated. Access: Access via Menu/OK button. Expresso button Arrow button Coffee button Arrow button Expresso lungo button ESC button Powder coffee button Hot water button Menu/OK button Descale button Menu procedure: 1.
INCANTO Item Pre-brewing Pre-grinding Total coffee Clock timer 3. OPERATION Setting/Indicator ON LONG OFF ON/OFF Number Standard ON OFF Cleaning cycle Factory settings Function Coffee is moistened before actual brewing (better aroma) Pre-grinds the next coffee dose Coffee quantity indicator Enter time Enter daily start-up time Enter daily shut-down time Cleaning programme for brewing unit Initialise standard data Exit: ESC button Saeco International Group REV.5 FEB.
3. OPERATION INCANTO 4. Operation (Incanto Easy) 4.1. Control panel Steam Coffee 1 Fill quantity control Alarm-LED 5 Filter-Led 8 4.2. Operating instructions (quick reference) Action 1 2 3 4 5 6 Unpack machine Install Aqua Prima filter Fill water tank Fill coffee beans container Connect mains plug Turn on main switch 9 10 11 Wait for 30 min. Open hot water pressure valve until water flows. Heating stage (approx. 45 sec.
INCANTO 3. OPERATION Empty dregs drawer Empty drip tray Clean water tank Clean coffee bean container Clean the housing Rinse brewing unit Clean brewing unit and lubricate Clean filter Descale Water hardness Very hard water Hard water Medium water Soft water Soft water 1 2 3 4 5 6 7 8 9 (over 21ºdH) (15º-21ºdH) (15º-21ºdH) (4-7ºdH) (0-3ºdH) Cleaning Storage capacity 13 tabs. After 13 tabs. As required As required As required 1 x per week 1 x per month Depending on water hardness.
3. OPERATION INCANTO Cannot dispense - Overheating: Remove hot water until only expresso Expresso, coffee and steam buttons and coffee buttons are lit. flash - Install Aqua Prima filter. Filter warning LED lights up Reset: Press steam button until filter warning LED (MACHINE NOT LOCKED) flashes - Fill water tank. Warning LED lights up - Fill coffee beans container. - Empty grinds container - Dregs drawer/drip tray not installed. Warning LED flashes - Brewing unit not installed. - Doors not closed.
CHAPTER 4 FUNCTIONS AND TIMING Page 1. 1.1. 1.2. 1.3. Water system Water system (Incanto/Easy) Water system (Incanto R. Steam/Dig.) Water system (Incanto Dig. SBS) 1 1 2 3 2. 2.1. 2.2. 2.3. Electrical system CPU – IN / OUT (Incanto) CPU – IN / OUT (Incanto Rapid Steam) CPU – IN / OUT (Incanto Digital) 4 4 5 6 3. Timing 7 4. Function 4.1. Gearmotor 4.2. Gear resistor 4.3. Water level monitoring 4.4. Flow meter (Turbine) 4.5. HWD valve (steam operation) 4.6. Temperature sensor (KTY) 4.7. Grinder 4.8.
INCANTO 4. FUNCTION/TIMING 1. Water system 1.1.
4. FUNcTION/TIMING INCANTO 1. 2.
INCANTO 4. FUNCTION/TIMING 1. 3. Water system (Incanto Digital SBS) Boiler Thermal sensor Durchlauferhitzer Rohrheizung Pipe heating Temp.
4. FUNcTION/TIMING INCANTO 2. Electrical system 2.1. CPU – IN / OUT (Incanto) SCHW. Black Thermo- Thermal fühler sensor BLAU Blue JP19 Blue BLAU JP4 Brown BRAUN JP18 Flow meter / FlowmeterTurbine Turbine GELB Yellow GRÜN Green JP1 WEISS White Reedschalter Reed switch JP24 WEISS White CPU GRÜN Green Dosierschalter Doser switch JP10 SCHW. Black COD. 1.8.155.07.
INCANTO 4. FUNCTION/TIMING 2.2. CPU – IN / OUT (Incanto Rapid Steam) SCHW. Black Thermo- Thermal fühler sensor BLAU Blue JP19 Blue BLAU JP4 BRAUN Brown JP18 Flow meter / GELB Yellow Flowmeter Turbine GRÜN Green JP1 WEISS White JP24 Reedschalter Reed switch WEISS White CPU GRÜN Green Dosierschalter Doser switch JP10 SCHW. Black COD. 1.8.155.11.58 GRÜN Green JP12 JP23 Door switch Tür-schalter HWD HWS Schalter switch MS Tropflade Drip tray switch SCHW Black ROT Red SCHW.
4. FUNcTION/TIMING INCANTO 2.3. CPU – IN / OUT (Digital) SCHW. Black Thermal sensor Thermofühler Blue BLAU JP19 BLAU Blue Brown BRAUN Flow meter / Flowmeter Turbine Yellow GELB JP18 Green GRÜN WEISS White JP24 Reedschalter Reed switch White WEISS GRÜN Green Doser switch Dosierschalter JP10 JP1 Black SCHW. Green GRÜN Brühgruppe Brew unit switch Yellow GELB CPU Tür-schalter Door switch HWS switch Brown BRAU JP12 COD. 1.8.155.10.
INCANTO 4. FUNCTION/TIMING 3. Timing The following time chart indicates the functions of the individual components in terms to time ap p .5 .5 sec G rin de r mo to r Do se r He ati ng a pp . 1.
4. FUNcTION/TIMING INCANTO 4. Function 4.1. Gearmotor The gearmotor is connected to the power element of the circuit board via the auxiliary heating system. In order to perform forward and backward movements, the gearmotor is controlled alternately with a positive and negative half wave. The voltage is limited by the electronic system to approx. 30 to 35 V. In the event of overload the motor's electronic system switches off after 8-10 sec. and the red fault LED flashes / brewing unit lock indicator.
INCANTO 4. FUNCTION/TIMING 4.4. Flow meter (Turbine) The machine is equipped with a flow rate monitoring system. The system checks whether the turbine (flow meter) rotation speed at a particular time complies with the pre-set value. If no pulses are generated from the turbine within 10 seconds, the current cycle is interrupted. The Fault - De-aerate signal is indicated. If this control mechanism is activated, the machine must be de-aerated. During the Water Low signal, the pump operates at maximum output.
4. FUNcTION/TIMING INCANTO Measured values (KTY) Temperature 0 15 20 40 90 100 130 140 Resistance (ȍ) 1629 1845 1922 2246 3168 3366 3979 4188 Resistance trend (ȍ) 0 216 77 324 922 198 613 209 At room temperature the resistance is approx. 1.9Kȍ. 4.7. Grinder The grinder is a conical grinder with upper and lower grinding disc. The grinding level is set by adjusting the height of the upper grinding disc by means of the screw thread.
INCANTO 4. FUNCTION/TIMING 4.9. SBS Saeco Brewing System 4.9.1. General functioning The water flow speed through the brewing unit can be slowed or accelerated by means of an adjustable flow valve (Fig. 2) which is activated by turning the knob on the front of the coffee machine. The contact time of the water with the coffee in the brewing unit (extraction time), and consequently, the coffee concentration, is changed accordingly, while maintaining consistent froth formation. Fig. 1 Fig.
4. FUNcTION/TIMING INCANTO 4.9.2. Froth valve functioning The backpressure in the froth valve and, consequently, on the membrane of the froth valve, is minimal when the flow valve is open. Accordingly, the valve needle is kept by the spring pressure in almost home position and the flow is at maximum (Fig. 3). If the flow valve moves towards a minimum position, a backpressure results which creates an increased pressure on the membrane in the valve chamber.
INCANTO 4. FUNCTION/TIMING 4.9.3. Extraction values with SBS A comparison of the measured values (dosing quantity 9g/SBS min.; dosing quantity 9g/SBS max. and dosing quantity 6g/SBS min.) indicates that the change from SBS min. to SBS max. corresponds with a change in dosing quantity of 1.5g. Note: The pre-brewing function was deactivated during measuring. Saeco International Group REV.5 FEB.
CHAPTER 5 SERVICE PROGRAMME Page 1. Service programme (Incanto / Inc. R. Steam) 1.1. Functions programme 1.2. Diagnosis menu (diagnosis box) 1 1 3 2. Service programme (Incanto Digital) 2.1. Functions programme 2.2. Diagnosis menu 6 6 8 2. Service programme (Incanto Easy) 2.1. Functions programme Saeco International Group REV5 FEB.
INCANTO 5. SERVICE PROGRAMME 1. Service programme (Incanto Rapidsteam) 1.1.Functions programme Access: Access the service mode by turning on the machine and simultaneously pressing the coffee and steam buttons. The various functions indicated in the table can be checked by pressing the button combinations listed below.
5. SERVICE PROGRAMME INCANTO The following switches can also be tested in the same programme. Microswitch Control LED Reed switch (Water low) Dregs drawer/Drip tray HWS switch Water low Coffee beans low Door switch Descaling LED Brewing unit Steam LED Page 2/11 Fault LED REV.5 FEB.
INCANTO 5. SERVICE PROGRAMME 1.2. Diagnosis menu (Incanto and Incanto Rapidsteam / Diagnosis box) Application of diagnosis system The diagnosis system makes it possible to read data and enter settings into the Incanto and Incanto Rapid Steam coffee machines. ATTENTION: Before connecting the diagnosis box, it is important to ensure that you have read the operating instructions. Connection is via contact plug JP 25 of CPU. Programme table (diagnosis menu) Function/Standard EXPRESSO No.
5. SERVICE PROGRAMME Function TEMP. INCREASE °C 10 INCANTO Setting range 0-50°C PRE-BREWING Increment +/-1 0–1 1 GRINDS COUNTER 0-50 +/-1 GRINDS MAXIMUM 13 5-50 +/-1 --TOTAL COFFEE-CYCLES Number --TOTAL WATER-(ml) Number WATER DESCALING (ml) HOT WATER FLOW (l/h) 20 --------------------- ----------------------- --------------------- ----------------------- --------------------- ----------------------- 6 - 34 1/h +/- 2 1/h --HOT WATER--PUMP ADJUST.
INCANTO 5. SERVICE PROGRAMME Function Setting range --DATE OF MANUF--- --------------------DAY --DATE OF MANUF--- --------------------MONTH --DATE OF MANUF--- --------------------YEAR --SERVICE DATE-0 - 31 DAY --SERVICE DATE-0 - 12 MONTH --SERVICE DATE-1996 - 2050 YEAR Saeco International Group Increment --------------------------------------------- Comments This date indicates when the machine was manufactured. This date cannot be changed, but can be printed.
5. SERVICE PROGRAMME INCANTO 2. Service programme (Incanto Digital) 2.1. Functions programme Access: Access the service programme from the standby mode (press 2x Menu/OK) by keeping the EXPRESSO LUNGO and HOT WATER button pressed, whilst pressing the MENU/OK button again. While the buttons are kept pressed, the current software version is shown.
INCANTO 5. SERVICE PROGRAMME The upper display line signals the activated microswitch and the Hall effect of the turbine. The activated buttons are signalled by the lower display line (e.g. 1=S1, 2=S2, etc.). All CPU input signals from the machine appear in the first line of the display.
5. SERVICE PROGRAMME INCANTO 2.2. Diagnosis menu (Incanto Digital) The values below can be read and adjusted in the diagnosis menu as shown in the table. Expresso button Arrow button Coffee button Arrow button Expresso lungo button ESC button Powder coffee button Hot water button Menu/OK button Descale button Access: Access from the standby mode (press 2x Menu/OK) by keeping the EXPRESSO, EXPRESSO LUNGO and HOT WATER button pressed and pressing the MENU/OK button with a slight delay.
INCANTO Function/Standard ----HEATING---SENSOR ADJUST. 96 5. SERVICE PROGRAMME Setting range Increment NORMAL TEMP. °C 84 70- 130°C +/- 1 HIGH TEMP. °C 90 70- 130°C +/- 1 TEMP. OF 1st COFFEE °C 92 70- 130°C +/- 1 STEAM TEMP. °C 125 TEMP. INCREASE °C 10 70- 135°C +/-1 0-50°C +/-1 0-50 +/-1 5-50 +/-1 GRINDS COUNTER Number GRINDS STOP 13 TOTAL WATER (ml) Number Saeco International Group REV.5 FEB.2005 Comments To adjust processor tolerances.
5. SERVICE PROGRAMME INCANTO Function/Standard WATER DESCALING (ml) HOT WATER FLOW (l/h) 20 Setting range Increment 6 - 34 1/h +/- 2 1/h HOT WATER PUMP ADJUST.
INCANTO 5. SERVICE PROGRAMME 3.Service programme (Easy) 3.1.Test mode Access: Access the service mode by turning on the machine and simultaneously pressing the double expresso and steam buttons. Press Coffee and Steam buttons. Coffee Steam 1 Alarm -LED Fill volume control 5 Filter Alarm 8 Various test functions can be activated in the service mode by activating either the coffee or steam buttons in conjunction with various coffee quantity settings.
CHAPTER 6 FAULTS Page 1. Faults Saeco International Group 1 REV5 FEB.
INCANTO S-CLASS 6. FAULTS 1. Faults: The following table indicates the most common faults, listed by component.
6.
INCANTO S-CLASS Fault Cause Varying coffee quantity Indicator signals need for deaerating with water tank sufficiently full. Turbine calcified / other deposits Hall sensor defective Connections oxidised Water low indicator lights up (although water tank is not empty) Float not watertight Float jammed Magnet in float too weak Float Turbine Part 6. FAULTS Electronic system defective ATTENTION: A defective temperature sensor (KTY) may be responsible for an unexplained functioning mode.
CHAPTER 7 FAULT DIAGNOSIS Page 1. Fault detection (Incanto) 1.1. Machine does not function 1.2. Water Low indicator 1.3. De-aerate indicator 1.4. Coffee Beans Low indicator 1.5. Grinds Container Absent indicator 1.6. Machine does not function (fault LED flashes) 1.7. Brewing unit / Gearmotor obstructed Saeco International Group REV5 FEB.
INCANTO 7. FAULT DIAGNOSIS 1. Fault detection (Incanto) 1.1.
7. FAULT DIAGNOSIS INCANTO 1.2. Water low Water low Is water tank filled? Fill water END No Yes Has float sunk or is jammed? Replace / Remove END Yes No Is magnet old? Yes Replace float END No Is reed sensor defective? Replace reed sensor END Yes No Electronic system defective? Page 2/7 Yes Replace - END REV.5 FEB.
INCANTO 7. FAULT DIAGNOSIS 1.3.
7. FAULT DIAGNOSIS INCANTO 1.
INCANTO 7. FAULT DIAGNOSIS 1.5. Grinds Container Absent indicator Grinds container not detected Is grinds container installed? Yes Does grinds container MS function correctly? No Replace MS END No No Can grinds container be Yesn Does indicator stop? Yes END No Is the brewing unit in home position? No Does brewing unit microswitch function No Replace MS END Yes Check if brewing unit is blocked Saeco International Group REV.5 FEB.
7. FAULT DIAGNOSIS INCANTO 1.6. Machine does not function (red LED flashes) Does not function (Fault LED flashes) Does the indicator appear again after switching on without activation of the start button? No Grinder obstructed Yes See 1.7 Gears blocked. Page 6/7 REV.5 FEB.
INCANTO 7. FAULT DIAGNOSIS 1.7.
CHAPTER 8 REPAIRS / SERVICE SCHEDULE Page 1. Repairs schedule 2. Service schedule 3. Final test Saeco International Group REV5 FEB.
INCANTO 8. REPAIRS / SERVICE SCHEDULE 1. Repairs schedule: The repairs schedule, together with the service schedule, lists all relevant activities to be performed in an efficient sequence.
8. REPAIRS / SERVICE SCHEDULE INCANTO 3.
CHAPTER 9 DISASSEMBLY Page 1. Disassembly of the housing 1 2. Disassembling the electronic system 4 3. Disassembling the doser 5 4. Disassembling doser switch fitting 7 5. Disassembling HWD pipe 8 6. Disassembling HWD valve 10 7. Disassembling the grinder 12 8. Disassembling the grinder motor 16 9. Adjusting the grinder 10. Disassemble the instantaneous water heater 18 11. Disassembling the gears 24 12. Disassembling the pump 27 Saeco International Group REV5 FEB.
INCANTO 9. DISASSEMBLY 1. Disassembly of the housing a) b) c) d) Remove the water tank and the coffee bean container cover. Remove the three fixing screws (1) of the coffee bean container. Remove the three fixing screws (2) of the powder compartment. Remove the two fixing screws (3) of the front operating panel. 2 3 1 1 Fig. 1 e) Remove the rear housing screws (1). 1 Fig. 2 Saeco International Group REV.5 FEB.
9. DISASSEMBLY f) INCANTO Remove the two bottom housing screws (1). 1 Fig. 3 g) Turn steam dial to the right (1) and remove the housing by pulling upwards. 1 Fig. 4 Page 2/28 REV.5 FEB.
INCANTO 9. DISASSEMBLY h) Tilt the machine panel backwards, remove the reed sensor fixing screw (1) and remove the water hose (2). 1 2 Fig. 5 Saeco International Group REV.5 FEB.
9. DISASSEMBLY INCANTO 2. Disassembling the electronic system a) Unscrew the two fixing screws of the electronic system fitting and tilt the electronic system backwards. 1 Fig. 6 b) Remove the four fixing screws (2) and carefully remove the electronic system (follow the same procedure for the control panel). 1 2 Fig. 7 Page 4/28 REV.5 FEB.
INCANTO 9. DISASSEMBLY 3. Disassembling the doser a) Release the tab (1) by using a screw driver and push dosing magnet out of its fitting (2). 2 1 Fig. 8 b) Unscrew the two fixing screws and remove cover. 1 Fig. 9 Saeco International Group REV.5 FEB.
9. DISASSEMBLY c) INCANTO Using a screwdriver, first push the doser flap valve out of the open bearing seat (1). Then perform the same action on the opposite side (2). 1 2 Fig. 10 Page 6/28 REV.5 FEB.
INCANTO 9. DISASSEMBLY 4. Disassembling doser switch fitting a) b) c) d) Disassemble housing. Disassemble doser switch. Push doser switch from its fitting (1). Lift dosing lever from its fitting (2) and push doser switch fitting forward out of the guide (3). 2 3 1 Fig. 11 Saeco International Group REV.5 FEB.
9. DISASSEMBLY INCANTO 5. Disassembling HWD pipe a) Remove clip spring (1) from the HWD pipe. 1 Fig. 12 b) Unscrew locking screw from milk frothing nozzle and remove frothing nozzle from HWD pipe (1). c) Remove HWD pipe cover (2). 2 1 Fig. 13 Page 8/28 REV.5 FEB.
INCANTO 9. DISASSEMBLY d) Remove HWD pipe fitting (1) and feed HWD pipe through door. 1 Fig. 16 Saeco International Group REV.5 FEB.
9. DISASSEMBLY INCANTO 6. Disassembling HWD valve a) Unscrew fixing spring from hose connection (1) and remove hose. 1 Fig. 15 b) Push valve housing from its fitting (1). c) Release the fastening tab from the HWD spout (2) and pull spout from its housing (3). d) Remove fixing spring (4). 4 3 2 1 Fig. 16 Page 10/28 REV.5 FEB.
INCANTO e) 9. DISASSEMBLY Remove valve components from housing. Fig. 17 Saeco International Group REV.5 FEB.
9. DISASSEMBLY INCANTO 7. Disassembling the grinder a) Disassemble housing. b) Remove the tooth rack for adjusting the dosage by unscrewing the three fixing screws (1). 1 Fig. 18 c) Remove the fixing screw of the upper grinding adjustment ring (1). 1 Fig. 19 Page 12/28 REV.5 FEB.
INCANTO 9. DISASSEMBLY d) Release the three fastening tabs (1) on the underside and remove the upper grinding adjustment ring (2). 1 2 Fig. 20 e) Turn the grinding adjustment ring (1) clockwise until the three lugs of the grinding disc fitting (2) are clearly visible and remove the upper grinding disc from the grinder. 1 2 Fig. 21 Saeco International Group REV.5 FEB.
9. DISASSEMBLY f) INCANTO Remove the fixing screw (1) of the grinding cone (note: left thread) and carefully remove the grinding cone (gravel protection). Fig. 22 g) Carefully remove the clutch disc (1). 1 Fig. 23 Page 14/28 REV.5 FEB.
INCANTO 9. DISASSEMBLY h) The sealing felt can then be cleaned (1). 1 Fig. 24 Saeco International Group REV.5 FEB.
9. DISASSEMBLY INCANTO 8. Disassembling the grinder motor a) Disassemble housing. b) Disassembling the grinder c) Remove the fixing screw of the coffee duct (1). Fig. 25 d) Pull the grinder from its fitting (1). Fig. 26 Page 16/28 REV.5 FEB.
INCANTO e) 9. DISASSEMBLY Remove safety ring (1) and release the three radially positioned tabs (2). Remove the motor with gears from grinder housing (3). 2 1 3 Fig. 27 Saeco International Group REV.5 FEB.
9. DISASSEMBLY INCANTO 9. Adjusting the grinder a) Install the grinding ring onto its fitting so that the marking (1) on the grinding adjustment ring and the ring fitting (2) are adjacent to one another. 1 2 Fig. 28 b) Turn the grinding adjustment ring clockwise until a certain friction can be felt. Fig. 29 Page 18/28 REV.5 FEB.
INCANTO 9. DISASSEMBLY c) Turn about 14 notches in an anti-clockwise direction. d) Make several test coffees and determine the basic setting depending on froth, flow rate and dregs grain size. ATTENTION: Changes to the grind level take effect after about three grinding cycles following adjustments to the coffee process. Fig. 30 e) Place the upper grinding adjustment ring with the red mark as indicated (1) and screw the fixing and locking screw in the appropriate position (2). 1 2 Fig.
f) 9. DISASSEMBLY INCANTO When installing the coffee bean container, ensure that the dosage adjustor is in position 8. Page 20/28 REV.5 FEB.
INCANTO 9. DISASSEMBLY 10. Disassembling the instantaneous water heater a) Remove thermal fuse fitting (1). b) Remove the two connector plugs (2) of the gear resistor. c) Remove the two connector plugs of the main heating element (3). 2 1 3 Fig. 32 Remove the three fixing screws of the instantaneous water heater (1). 1 Fig. 33 Saeco International Group REV.5 FEB.
9. DISASSEMBLY INCANTO d) Remove the two hose clips (1) and pull hoses off connection angle (have a container available for catching the water). e) Disconnect earth connection (2). 1 Fig. 34 1 Fig. 35 Page 22/28 REV.5 FEB.
INCANTO 9. DISASSEMBLY f) Uninstall thermostat spring, and remove thermal sensor (KTY) and thermostat (1). g) Unscrew the three screws and dismantle valve body support (2). 2 1 3 Fig. 36 Comments: The four screws of the instantaneous water heater (3) must be reused in the new instantaneous water heater. ATTENTION: In the event that the KTY is replaced, the old metal core must be reused in the new KTY. Saeco International Group REV.5 FEB.
9. DISASSEMBLY INCANTO 11. Disassembling the gears a) Disassemble housing. b) Disassemble base plate: Unscrew the upper (1) and lower (2) fixing screw, remove housing earthing and mounting plate from the housing. c) Release instantaneous water heater (3). 1 3 Fig. 37 2 Fig. 38 d) Remove instantaneous water heater feed line (see Fig. 34 & 35). e) Pull grinding motor out of its fitting (see Fig. 26). Page 24/28 REV.5 FEB.
INCANTO f) 9. DISASSEMBLY Unscrew the nine screws (1) of the gear cover and remove cover. 1 Fig. 39 When replacing the gear wheels, the arrow on the large gear wheel (1) must face in the direction of the axis of the small gear wheel (2). The brewing unit cannot be installed in this position (Install all components, switch on machine - gears go to home position - install brewing unit.) The small gear wheel can be assembled as required. MS 2 MS 1 2 Fig. 40 Saeco International Group REV.5 FEB.
9. DISASSEMBLY INCANTO The gear motor can be removed without dismantling the pump (1). 1 Fig. 41 Page 26/28 REV.5 FEB.
INCANTO 9. DISASSEMBLY 12. Disassembling the pump a) Disassemble housing. b) Remove powder coffee measuring jug (1). c) Release (2) cover and remove (3). 3 2 1 Fig. 42 Fig. 43 d) Release the four fastening tabs (1) and remove the pump assembly bracket protection (2). 2 1 Fig. 44 Saeco International Group Fig. 45 REV.5 FEB.
9. DISASSEMBLY e) f) INCANTO Remove upper pump connection angle (1) and overpressure hose (2). Remove fixing spring (3) and pressure hose (4). 1 3 4 2 Fig. 46 g) Disconnect upper pump from retainer (1). h) Release lower pump retainer by pushing upwards (2). 1 2 Fig. 47 Page 28/28 REV.5 FEB.
CHAPTER 10 CIRCUIT DIAGRAMS Saeco International Group REV5 FEB.
