Table of Contents
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Coff ee Machine
Service
Service
Service
Service
Table of contents
1.
1.1.
1.2.
1.3.
1.4.
1.5
1.6.1.
1.6.2.
2.
2.1.
Technical specifi cations
2.2.
3.
3.1.
menu
3.2.
menu
3.3.
4.
4.1.
4.2.
4.3.
4.4.
4.5.
4.6
adjustment, coff ee grinder blocked
All parts of this document are the property of Saeco International Group.
All rights reserved. This document and all the information herein is provided without liability deriving from any errors or omissions. Furthermore, no part may be reproduced,
used or collected, except where express authorisation has been provided in writing or through a contractual agreement.
Published by Saeco International Group
Service
Service
Page
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Subject to modifi cation
HD 8753 HD 8751 HD 8752
Manual
Manual
Rev. 01 September 2011
Table of contents
4.7.
4.8.
4.9.
4.10.
4.11
5.
5.1.1.
5.1.2.
5.2.
5.3.
Error messages
6.
6.1.
6.2.
6.3.
7.
7.1.
7.2.
7.3.
7.4.
7.5.
7.6
7.7
7.8
7.9
Intelia
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EN 4219 400 00014
2011-Sept-30
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Related Manuals for Philips HD 8753
Summary of Contents for Philips HD 8753
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Page 1: Table Of Contents
Coff ee Machine HD 8753 HD 8751 HD 8752 Service Intelia Service Service Service Service Service Manual Manual Rev. 01 September 2011 Table of contents Page Table of contents Page 4.7. Dose self-learning (SAS) Introduction 4.8. Water level detection (water tank) 1.1. - Page 2 Table of contents Page 7.10. Flow-meter 7.11. Power board 7.12. Water sensor control board 7.13. Gear motor 7.14. Boiler 7.15. Dispenser assembly 7.16. Valve disassembly 7.17. Control board and display 7.18. Fitting and removing Oetiker clamps Notes Water circuit diagram Electrical diagram Saeco International Group INTELIA...
- Page 3 CHAPTER 1 INTRODUCTION Saeco International Group Rev. 01 / September 2011 INTELIA...
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Page 4: Introduction
INTELIA 01 INTRODUCTION Documentation required The following documentation is needed for repair procedures: • Instruction booklet for specifi c model • Technical documentation for specifi c model (diagrams, exploded views) Tools and equipment required As well as the standard equipment, the following is required: Qty. -
Page 5: Intelia Range
INTELIA 01 INTRODUCTION 1.5. Intelia range CAPPUCCINO CLASS FOCUS Cappuccino Class Focus Led interface display Thermoplastic parts Milk carafe Cappuccino maker Pannarello (frother) Automatic dosing (SAS) Dispensed coffee memory capacity Automatic shutdown (after 30’ inactivity) Automatic descaling cycle Height adjustable dispenser Cup stand Removable dispenser Automatic descaling cycle... -
Page 6: External Machine Parts
INTELIA 01 INTRODUCTION 1.6.1 External machine parts Intelia Cappuccino Coffee bean hopper with lid Grinding adjustment Coffee dispenser Water dispenser (removable) Service hatch Drip tray+grille Brewing unit Pre-ground coffee Dreg drawer compartment Control panel Power cable socket and Milk carafe main switch Water tank Drip tray release... - Page 7 INTELIA 01 INTRODUCTION Intelia Class e Focus Hot water/steam Coffee bean dispensing pipe hopper with lid Pannarello (Intelia Focus) Service hatch Cappuccino valve (Intelia Class) Drip tray+grille Brewing unit Pre-ground coffee Dreg drawer compartment Control panel Coffee dispenser Water tank Power cable socket and main switch Display...
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Page 8: Internal Machine Parts
INTELIA 01 INTRODUCTION 1.6.2 Internal machine parts Coffee grinder Grinding adjustment insert 2-way solenoid valve KYB Interface card Power board Steam pipe Safety valve Boiler cover and boiler Power cable connector Flow-meter Pump Boiler pin Saeco International Group Rev. 01 / September 2011 Page / 05... -
Page 9: Technical Specifi Cations
CHAPTER 2 TECHNICAL SPECIFICATIONS Saeco International Group Rev. 01 / September 2011 INTELIA... - Page 10 INTELIA 02 TECHNICAL SPECIFICATIONS 2.1. Technical specifi cations Power supply and output: 240 V~ 50 Hz 1850 W - 230 V~ 50/60 Hz 1850 W Temperature monitoring: (NTC) variable resistor sensor - transmits the value to the electronic card Safety system: 2 thermostats at 190°C one shot Coffee heat exchanger output: (230 V~) 1900 W...
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Page 11: Machine Parameters And Performance
INTELIA 02 TECHNICAL SPECIFICATIONS 2.2. Machine parameters and performance Minimum Default Maximum Programm. by PRODUCT User quantity quantity quantity Production / QUANTITY programmable (Puls.) (Puls.) (Puls.) Service Espresso Long coffee Pre-ground Hot water Continues until the water supply has been exhausted (capacitive sensor) Steam pannarello Continues until the water supply has been exhausted (capacitive sensor) - Page 12 INTELIA 02 TECHNICAL SPECIFICATIONS DREG DRAWER Description and values 5 sec. Time-out for dreg drawer Dreg emptying alarm, if the dreg drawer is Reset dreg counter removed for more than 5 seconds. STANDBY Description and values Inlet time (default) 30 minutes Inlet time programmed by Production/Serv- Boiler temperature during Standby Boiler OFF...
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Page 13: User Instructions
CHAPTER 3 USER INSTRUCTIONS Saeco International Group Rev. 01 / September 2011 INTELIA... -
Page 14: Intelia Cappuccino Customer And Programming
INTELIA 03 USER INSTRUCTIONS 3.1. Intelia Cappuccino customer and programming menu ON/OFF button espresso dispensing Aroma button / Pre-ground button button Long espresso button MENU dispensing button special beverages cappuccino dispensing button selection button Machine ready signals (GREEN) Machine at correct temperature Machine dispensing - for coffee bean dispensing 1 espresso... -
Page 15: Factory Settings
INTELIA 03 USER INSTRUCTIONS Alarm signals (RED) Insert the dreg drawer. Close the service door. No beans inside the coffee Empty the dreg drawer and the drip container. tray. After fi lling the container, the cycle can be restarted. The Brewing Unit must be Fill water tank. -
Page 16: Intelia Focus And Class Customer And Programming
INTELIA 03 USER INSTRUCTIONS 3.2. Intelia Focus and Class customer and programming menu ON/OFF button espresso dispensing button Aroma / Pre-ground button Long espresso dispensing button Descaling button Hot water/steam (Focus) selection button Machine ready signals (GREEN) Machine at correct temperature Machine in phase for dispensing - for coffee bean dispensing 1 cup of espresso... - Page 17 INTELIA 03 USER INSTRUCTIONS Alarm signals (RED) Insert the dreg drawer. Close the service door. No beans inside the coffee Empty the dreg drawer and the container. drip tray. After fi lling the container, the cycle can be restarted. The Brewing Unit must be Fill water tank.
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Page 18: Operation, Cleaning And Maintenance
INTELIA 03 USER INSTRUCTIONS 3.3. Operation, cleaning and maintenance Operating the machine Fill water tank Fill the coffee bean hopper Switch on the appliance Press the button to start the appliance Heating When the heating phase begins, wait for it to fi nish Rinse Carry out a rinse cycle for the internal circuits Machine ready... -
Page 19: Operating Logic
CHAPTER 4 OPERATING LOGIC Saeco International Group Rev. 01 / September 2011 INTELIA... -
Page 20: Water Circuit
INTELIA 04 OPERATING LOGIC 4.1. Water circuit Intelia Cappuccino Saeco International Group Rev. 01 / September 2011 Page / 08... - Page 21 INTELIA 04 OPERATING LOGIC Intelia Focus e Class Saeco International Group Rev. 01 / September 2011 Page / 08...
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Page 22: Coffee Cycle
INTELIA 04 OPERATING LOGIC 4.2. Coffee cycle Main switch ON START STOP Time Coffee grinder Pulses (Dosage) Heating approx. 45 sec. Pump Pump operation (fl ow meter pulses) in accordance with the amount of product selected. Brewing unit gear motor Status Heating Ready... -
Page 23: Single Microswitch
INTELIA 04 OPERATING LOGIC 4.3. Single microswitch The gear motor is powered by a direct cur- rent motor that engages with the smaller double toothed wheel using a worm screw. The unit is mounted on the axle of the large gear wheel and when a coffee is requested, it moves from the standby position to the dis- pensing position, and then back to the stand-... -
Page 24: Coffee Grinder
INTELIA 04 OPERATING LOGIC 4.5. Coffee grinder The coffee grinder is driven by a direct current motor (1) using a worm screw helicoidal wheel transmission (2). The worm screw (2) drives a plastic gear wheel (3), which turns the lower grinder (4) and the increment pin (5) There are two magnets (6) in the gear wheel;... -
Page 25: Dose Self-Learning (Sas)
INTELIA 04 OPERATING LOGIC 4.7. Dose self-learning (SAS) The aim of this function is to automatically regulate the average dose of ground coffee (SELF- LEARNING); this takes place with an algorithm based on three pieces of data that the machine receives via the card: 1. -
Page 26: Water Level Detection (Water Tank)
INTELIA 04 OPERATING LOGIC 4.8. Water level detection (water tank) “Water low” message (water reserve) Function: The water level is monitored by a capacitative sensor, located one Water tank third of the way up the water tank wall. If the electronics assembly detects, by means of the sensor, that the amount of water in the tank has dropped below the above mentioned level, a water reserve remains available for Sensor... -
Page 27: Water Fi Lter
INTELIA 04 OPERATING LOGIC 4.10. Water fi lter Water fi lter Function: • Reduced limescale deposits which take longer to form. • Improved water quality. • Improved taste due to the ideal water hardness. Life span / descaling performance: • - 10 ° dH •... -
Page 28: Troubleshooting
CHAPTER 5 TROUBLESHOOTING Saeco International Group Rev. 01 / September 2011 INTELIA... -
Page 29: Intelia Cappuccino Test Mode
INTELIA 05 TROUBLESHOOTING 5.1.1. Intelia Cappuccino test mode To enter Test Mode Hold down the buttons Espresso and Menu. Turn on the main switch at the rear of the machine Entry into Test Mode results in a screen divided into sections, as illustrated in the diagram below. Entry into Test Mode results in a screen divided into sections, as illustrated in the diagram below. - Page 30 INTELIA 05 TROUBLESHOOTING Close the side door (the dreg drawer must already be in position) Close the side door (the dreg drawer must already be in position) The DOOR indicator must change from “N” to “Y” The DOOR indicator must change from “N” to “Y” ERROR condition: ERROR condition: If the indication does not change, check the Microswitch on the hatch and...
- Page 31 INTELIA 05 TROUBLESHOOTING Press the ESPRESSO button to move the unit to Work position. When Press the ESPRESSO button to move the unit to Work position. When the unit is in position, the WORK indication changes from “N” to “Y”, the the unit is in position, the WORK indication changes from “N”...
- Page 32 INTELIA 05 TROUBLESHOOTING Operational check - solenoid valves and pump Initial Status Initial Status If the following screen appears it means that the dreg drawer is not If the following screen appears it means that the dreg drawer is not correctly inserted, or that the side door is not completely closed.
- Page 33 INTELIA 05 TROUBLESHOOTING ERROR: ERROR: If the number remains 0, the display turns red, and the motor is run- If the number remains 0, the display turns red, and the motor is run- ning, the problem lies in the Hall sensors, or their wiring, or in the Control ning, the problem lies in the Hall sensors, or their wiring, or in the Control Board/Power Board input (JP2).
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Page 34: Intelia Focus And Class Test Mode
INTELIA 05 TROUBLESHOOTING 5.1.2. Intelia Focus and Class Test mode To enter Test Mode Hold down the Espresso and Menu buttons. Switch on the main switch at the back of the machine. Entry into Test Mode results in a screen divided into sections, as illustrated in the diagram below. Entry into Test Mode results in a screen divided into sections, as illustrated in the diagram below. - Page 35 INTELIA 05 TROUBLESHOOTING Insert grounds drawer Insert grounds drawer The DREG indicator must change from “N” to “Y” The DREG indicator must change from “N” to “Y” ERROR condition: ERROR condition: If the indication does not change, check the microswitch on the dreg drawer If the indication does not change, check the microswitch on the dreg drawer and relative wiring (JP16).
- Page 36 INTELIA 05 TROUBLESHOOTING Press the espresso button to move the brewing unit to the “HOME” position When the unit reaches the HOME position the indicator changes from “N” to When the unit reaches the HOME position the indicator changes from “N” to “Y”, the absorbed current, without the brewing unit, must be less than 200, “Y”, the absorbed current, without the brewing unit, must be less than 200, and with the brewing unit less than 300 mA...
- Page 37 INTELIA 05 TROUBLESHOOTING Press STAND_BY “ Press STAND_BY “ ” to move to the next screen ” to move to the next screen Operational check - coffee grinder and boiler Initial Status Initial Status Press the aroma button to activate the coffee grinder The coffee grinder starts to spin and the number of pulses is indicated by the The coffee grinder starts to spin and the number of pulses is indicated by the number circled in red, the other numbers have no signifi...
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Page 38: Steamout
INTELIA 05 TROUBLESHOOTING 5.2. SteamOut To enter Test Mode Hold down the Espresso and Menu buttons Switch on the main switch at the back of the machine This procedure is carried out whenever you need to completely empty the residual water from This procedure is carried out whenever you need to completely empty the residual water from the boiler. - Page 39 INTELIA 05 TROUBLESHOOTING 5.3. Error codes ERROR ERROR DESCRIPTION DESCRIPTION CODES CODES The coffee grinder is blocked (grinder blades jammed or sensor not reading properly) The brewing unit is blocked in work position (microswitch not released in up position after 3", torque error trying to move down, descent time out exceeded) The brewing unit is blocked in home position (microswitch not released in down position after 3", torque error trying to move up, ascent time...
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Page 40: Standard Checks
CHAPTER 6 STANDARD CHECKS Saeco International Group Rev. 01 / September 2011 INTELIA... -
Page 41: Repair Schedule
INTELIA 06 STANDARD CHECKS 6.1. Repair schedule Action Visual inspection (transport damage) Machine data check (rating plate) Operational check / problem analysis Opening machine Visual inspection Operational tests Repairing the faults encountered Checking any modifi cations (view Symptom Cure, new software, etc.) Service activities in accordance with the operating schedule 10 Internal cleaning 11 Operational test while the appliance is open... -
Page 42: Final Test
INTELIA 06 STANDARD CHECKS 6.3. Final test Support/ Test Procedure Standard Tolerance tool 2-3 Espressos for Measuring Espresso Same amount adjustment purposes scoop 2-3 Coffees for Measuring Coffee Same amount adjustment purposes scoop Noise Standard The cream should Amount of Blow into the cup until come together cream... -
Page 43: Disassembly
CHAPTER 7 DISASSEMBLY Saeco International Group Rev. 01 / September 2011 INTELIA... -
Page 44: Intelia Cappuccino Outer Shell
INTELIA 07 DISASSEMBLY 7.1. Intelia Cappuccino outer Shell Remove the water tank, coffee con- tainer cover, drip tray, dreg drawer, brewing unit, carafe or hot water dispenser. Unscrew the screws shown Lift the top cover. Unscrew the screws shown Slide out the hatch. and remove the fi... -
Page 45: Intellia Class And Focus Outer Shell
INTELIA 07 DISASSEMBLY 7.2. Intellia Class and Focus outer Shell Remove the water tank, coffee con- tainer cover, drip tray, dreg drawer, brewing unit, cappuccino maker or pannarello. Unscrew the marked Raise the top Loosen the screws as illustrated Slide out the hatch. screws and remove cover. -
Page 46: Grinder Blades
INTELIA 07 DISASSEMBLY 7.4. Grinder blades To extract the top support of the appliance, press on the grinding adjustment spindle (A) and turn the support anticlockwise until it unhooks. Turn the grinder blades anticlockwise out of the support. Turn the grinder blades clockwise out of the support. The bayonet connections can be accessed from the rear. -
Page 47: Coffee Grinder Adjustment
INTELIA 07 DISASSEMBLY 7.5. Coffee grinder adjustment The grinding adjustment can be set by the user (only with the coffee grinder in operation) by pressing and turning (only by one click at a time) the insert inside the coffee bean hopper with the aid of the wrench supplied. -
Page 48: Intelia Class And Focus Two-Way Solenoid Valve
INTELIA 07 DISASSEMBLY 7.7. Intelia Class and Focus two-way solenoid valve 1) Loosen the screws holding the front plate to the upper plate. 2) Remove the card support assembly. 3) Loosen the screws holding the solenoid valve to the upper plate. 4) Disconnect all electrical and water circuit connections. -
Page 49: Pump
INTELIA 07 DISASSEMBLY 7.9. Pump Disconnect the water circuit connections (A) and electrical connections (B), loosen the safety valve (C) and slide the pump off the brackets (D). 7.10. Flow-meter Lift the fl ow meter out of the casing assembly and remove the electrical and water circuit connections. -
Page 50: Gear Motor
INTELIA 07 DISASSEMBLY 7.13. Gear motor Unscrew the screws shown Unscrew the screws shown and Lift the top cover. and slide out the left side remove the fi nger protection. body. Unscrew the screws as illustrated and remove the front panel to Slide out the fork as illustrated. - Page 51 INTELIA 07 DISASSEMBLY Loosen the screws as illustrated and Loosen the screws as illustrated and remove the gear motor cover. remove the boiler pin (A). The following are located inside the compartment pro- tected by the casing: - Electric motor (A) with gears (B) and (C) for trans- mission and timing of the dispenser.
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Page 52: Boiler
INTELIA 07 DISASSEMBLY 7.14. Boiler Release the boiler cover Unscrew the marked screw and disconnect the and take it off. electrical and water circuit connections. 7.15. Dispenser assembly Loosen the screws as illustrated and remove the front panel to Slide out the fork as illustrated. access the screws which fi... -
Page 53: Control Board And Display
INTELIA 07 DISASSEMBLY Loosen the screws as illustrated and release the insert in the bottom of the body to obtain easy access for valve disassembly Loosen the screws as illustrated, remove the hydraulic connections and take out the valve 7.17. Control board and display Disconnect the electrical connections Loosen the screws as illustrated and unhook the card support. -
Page 54: Fitting And Removing Oetiker Clamps
INTELIA 07 DISASSEMBLY 7.18. Fitting and removing Oetiker clamps 1) Boiler connection. 2) Other connections. Use a suitable pair of pliers to remove the Tighten the clamp as illustrated. clamp (as illustrated). Saeco International Group Rev. 01 / September 2011 Page / 11... - Page 55 CHAPTER 8 NOTES Saeco International Group Rev. 01 / September 2011 INTELIA...
- Page 56 INTELIA 08 NOTES Saeco International Group Rev. 01 / September 2011 Page / 01...
- Page 57 CHAPTER 9 WATER CIRCUIT DIAGRAM Saeco International Group Rev. 01 / September 2011 INTELIA...
- Page 58 INTELIA 09 WATER CIRCUIT DIAGRAM Intelia Cappuccino Saeco International Group Rev. 01 / September 2011 Page / 01...
- Page 59 INTELIA 09 WATER CIRCUIT DIAGRAM Intelia Focus and Class Saeco International Group Rev. 01 / September 2011 Page / 01...
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Page 60: Electrical Diagram
CHAPTER 10 ELECTRICAL DIAGRAM Saeco International Group Rev. 01 / September 2011 INTELIA... - Page 61 INTELIA 10 WIRING DIAGRAM Intelia Focus and Class Saeco International Group Rev. 01 / September 2011 Page / 01...