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Gaggia Babila, Service Manual, Page: 59 / 66

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GAGGIA BABILA                                                                                         07 DISASSEMBLY

       10/11

Loosen the screws as shown to 

remove the inner cover of the 

front panel

 

7.17  Carafe board general assembly 

Loosen the screw as shown 

1) Magnet to improve carafe adherence to the door

2,3,4) Carafe presence and position sensors

5) Carafe board

4

4

1

1

2

2

3

3

5

5

4

4

1

1

2

2

3

3

5

5

 

7.18  CPU board, display and front panel

Loosen the screws as shown 

and remove the CPU board as

-

sembly

Loosen the screws as shown 

and remove the cover

Summary of Contents for Babila

Page 1: ...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 Stainless steel for coffee hot water and s...

Page 2: ...2 1 6 1 External machine parts 3 1 6 2 Internal machine parts 5 2 Technical specifications 2 1 Technical specifications 1 2 2 Machine parameters and performance 1 2 3 1 Specification for the measurem...

Page 3: ...GAGGIA BABILA CHAPTER 1 INTRODUCTION...

Page 4: ...pecific hydraulic circuit Image1 to know the parts in detail The machine hydraulic circuit can reach maximum pressure of 16 18 bar To operate in safety condition is recommended to perform the Steam Ou...

Page 5: ...ded view of the machine on website THERMAL CARAFE Only for OOW repairs YES to consult the specific exploded view of the Thermal Carafe on website MILK ISLAND Only for OOW repairs YES to consult the sp...

Page 6: ...Pre ground coffee compartment 11 Drip tray external 03 Service door 12 Brew group 04 Dispensing spout 13 Coffee grounds drawer 05 Hot water steam wand 14 Drip tray internal 06 Full drip tray indicato...

Page 7: ...Espresso button 28 Espresso Long button 29 Cappuccino button 30 Coffee button 31 Special Drink button 32 Aroma Pre ground coff ee button 33 OK button 34 ESC button 35 MENU button 36 Carafe cleaning cy...

Page 8: ...rts Steam boiler Diffuser valve Steam pump Coffee grinder Ground coffee conveyor Coffee cover presence sensor Water tank connection Water tank presence absence plate Water level capacitive sensor Mult...

Page 9: ...GAGGIA BABILA CHAPTER 2 TECHNICAL SPECIFICATIONS...

Page 10: ...3 bar Water filter In tank Coffee grinder Direct current motor with flat ceramic grinder blades Automatic dosage Dose adjustment controlled by the electronic system Consumption During the heating phas...

Page 11: ...range Min Max No No STAND BY Description and values Input time min max 15 minutes 180 minutes Input time default 15 minutes Input time set by user Yes Input time set by the Production Service Dept Yes...

Page 12: ...0 pulses 26 25 litres 52 500 pulses The default water hardness level is 4 Each litre of water corresponds to approximately 2 000 pulses Descaling cycle frequency with AQUACLEAN filter The first activa...

Page 13: ...ng a thermocouple thermometer Picture 1 2 The temperature in the cup is measured by immersing the probe of the thermometer up to touch the bottom The probe then must be moved in a circular motion for...

Page 14: ...eated in the second chamber thanks to the steam Height of the milk cream in the beaker Manual system pannarello 15mm on 100gr of brewed product Semi automatic system cappuccinatore 20mm on 100gr of br...

Page 15: ...m knob 3 After having provided 100gr of product close the knob and check the result obtained on milk Note The same applies to machines which have a steam key on the user interface and a solenoid valve...

Page 16: ...GAGGIA BABILA CHAPTER 3 BRIEF INSTRUCTIONS...

Page 17: ...HINE MENU Press the Button Press the Button BEVERAGE MENU CAFFE LUNGO CAPPUCCINO LATTE MACCHIATO CAPPUCCINO COFFEE QUANTITY PREBREWING COFFEE TEMPERATURE MENU BEVERAGE MENU MACHINE MENU O N The machin...

Page 18: ...rafe dispensing spout to start the carafe rinse cycle Fill the coffee bean hopper Insert the coffee grounds drawer and the internal drip tray Close the coffe bean hopper inner cover Remove the water t...

Page 19: ...red which requires the machine to be restarted Take note of the code E xx shown at the bottom Switch off the machine wait 30 seconds and then switch it on again If the problem persists contact the Phi...

Page 20: ...GAGGIA BABILA CHAPTER 4 OPERATING LOGIC...

Page 21: ...GAGGIA BABILA 04 OPERATING LOGIC 1 11 4 1 Water circuit COLD WATER HOT WATER STEAM STEAM HOT WATER...

Page 22: ...pe and fitting 3 Venturi pipe 4 Milk dispenser pipe 5 Upper fitting of the carafe drain pipe carafe 6 Lower fitting of the carafe drain pipe 7 Levers springs and cam for the signalling of carafe prese...

Page 23: ...lves open and let air or hot water steam through the following situations occur DC3 DC2 STEAM AIR Frothing and heating of frothed milk DC2 STEAM FROM CENTRAL HOLE Heating of non frothed milk DC4 STEAM...

Page 24: ...position the pump is controlled and automatically refills the circuit by expelling the air in the pipe Draining the unit before the unit descends it opens briefly releasing the pressure created to pre...

Page 25: ...cycle 1 The coffee grinder starts the grinding process controlled by pulses generated by a sensor 2 The gearmotor coffee unit moves to the dispensing position 3 Preliminary dispensing phase short pump...

Page 26: ...ture sensor adjustment Temp C R nom k R 20 61 465 8 6 50 17 599 5 9 75 7 214 4 1 80 6 121 3 7 85 5 213 3 4 90 4 459 3 1 100 3 3 2 5 125 1 653 3 9 150 0 893 5 1 4 6 Single microswitch The gearmotor is...

Page 27: ...coffee When no coffee beans are present this is detected by the Hall sensor due to variations in the pulse frequency with or without coffee If there are no coffee beans operation while empty the numbe...

Page 28: ...by 10 If the pre ground flavour is selected by the user no modification will be made This guarantees that regardless of the coffee type used the grinding level setting and the wear on the grinders th...

Page 29: ...ow speed is adjusted via a cream valve Cream valve adjustment Greater flow light extraction If the SBS valve is open the coffee flows easily because the pressure is lower and the membrane remains almo...

Page 30: ...Level of sensor intervention Total capacity Sensor 4 13 Drip tray water level detection 4 12 Water level detection in the tank Water absence signal water reserve Function The water level is monitored...

Page 31: ...to the filter work environment water therefore an active environment for bacteria and microorganisms require the replacement with a minimum frequency we suggest 3 months from the acti vation to ensur...

Page 32: ...GAGGIA BABILA CHAPTER 5 SERVICE MODE...

Page 33: ...ce of symbol into a sector indicate that no function is associated to The following image show the corrispondence between the keyboard and red sectors The keyboard buttons ESC OK UP and DOWN highlight...

Page 34: ...ed allows the machine to immediately enter into standby after power from the main switch Following the activation of debug messages the display will be visible the following information Effort of the...

Page 35: ...mode display will appear on the display screen type By pressing the ESC key you can exit the display test Pressing the OK button you can switch from one image to the next test The test images are the...

Page 36: ...pressed switches the unit into its work position STOP if pressed stops the unit instantly HOME if pressed switches the unit into its Home position DREG UP increases the coffee dregs counter DREG DOWN...

Page 37: ...d it indicates that the milk carafe is in the CLEAN position Milk if activated it indicates that the milk carafe is in the MILK dispensing position Pres if activated it indicates that the milk carafe...

Page 38: ...coffee test is run At the end of the test 2 values will appear in the instantaneous threshold and reference threshold windows if instantaneous threshold is less than the reference threshold the syste...

Page 39: ...s the draining process Indicators The values at the bottom are the temperatures of the two boilers and the countdown T O be fore the machine requests switching off This is the last screen of the Test...

Page 40: ...scaling cycle Since last Since second last Since third last Number of execution 3 2 Brewing unit cleaning Number of execution Since last 3 3 Since production 3 4 Water filter Since last reset Number o...

Page 41: ...0 2 Error counters 2 1 Errors log valore di default 0 Error code Error index Error text 2 2 Errors reset 3 Water counters 3 1 Descaling cycle Since last value default 0 Since second last value defaul...

Page 42: ...l list the maximum number of items on the list is 20 the list is handled in a circular fashion that is the data in the first place is always the last error occurred in chronological order Error text i...

Page 43: ...to the absence of the signal of the sensor and does not allow to determine the C A the actual temperature of the boiler coffee At start up the C A blocked Steam temp sensor open circuit occurs when th...

Page 44: ...mber of execution represents the number of cleaning cycles performed group on C A The submenu Water filter has the following items Current Number Current Number current number of filter within the pro...

Page 45: ...a tool with which you can re program the machine and check the diagnostic of the same You can download the software from the following link http logsave logtronics com SSC2 publish htm In support of...

Page 46: ...GAGGIA BABILA CHAPTER 6 SERVICING AND MAINTENANCE...

Page 47: ...GAGGIA BABILA 06 SERVICE AND MAINTENANCE 1 2 6 1 Repair Flow...

Page 48: ...GAGGIA BABILA 06 SERVICE AND MAINTENANCE 2 2...

Page 49: ...GAGGIA BABILA CHAPTER 7 DISASSEMBLY...

Page 50: ...Unit and and Drip Tray inside the door Loosen the screws shown and release the cover by moving it outside and lifting it Loosen the screws shown in the upper cover Loosen the screws shown an dremove t...

Page 51: ...grinder Loosen the screws as shown and remove the sound insulating cover of the coffee grinder Lift the coffee grinder Remove the connections shown When reassembling the coffee grinder make sure the...

Page 52: ...stment spindle A and turn the support anticlockwise until it unhooks Turn the grinder blades anticlockwise from the support Turn the grinder blades clockwise from the support The bayonet fittings can...

Page 53: ...he technician can operate directly on the machine by pressing and turning the highlighted ring nut C clockwise to increase the grain size and anti clockwise to decrease it If coffee residue is found b...

Page 54: ...ing several components coffee pump boiler etc Remove the two pump supports highlighted anchored to the component support and disconnect the electrical and water connections Lift the flow meter from th...

Page 55: ...e electrical connections Remove the board cover Loosen the screw as shown and remove the electrical and water connections Remove the screws as shown and the component support Remove the screws as show...

Page 56: ...lowing are located inside the compartment protected by the casing The electric motor A with gears B and C for transmission and timing of the dispensing unit The dreg drawer presence sensor D The dispe...

Page 57: ...trical and water connections Loosen the screws as shown to remove the inner cover of the front panel Loosen the screws as shown to remove the inner cover of the front panel and disconnect the electric...

Page 58: ...and remove the steam pipe and disconnect the pipe from the Teflon by removing the fork Disconnect the pipe from the Teflon by removing the fork and remove the Teflon pipe support assembly Loosen the s...

Page 59: ...assembly Loosen the screw as shown 1 Magnet to improve carafe adherence to the door 2 3 4 Carafe presence and position sensors 5 Carafe board 4 4 1 1 2 2 3 3 5 5 4 4 1 1 2 2 3 3 5 5 7 18 CPU board di...

Page 60: ...11 11 1 Boiler connection 2 Other connections Replacing the pipes 1 Use a suitable pair of pliers to remove the clamp as shown in the picture 2 Tighten the clamp as shown in the pictures 7 19 Un insta...

Page 61: ...GAGGIA BABILA CHAPTER 8 NOTES...

Page 62: ...GAGGIA BABILA 08 NOTES 1 1...

Page 63: ...GAGGIA BABILA CHAPTER 9 WATER CIRCUIT DIAGRAM...

Page 64: ...GAGGIA BABILA 09 WATER CIRCUIT DIAGRAM 1 1...

Page 65: ...GAGGIA BABILA CHAPTER 10 ELECTRICAL DIAGRAM...

Page 66: ...GAGGIA BABILA 10 ELECTRICAL DIAGRAM 1 1...

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