Gaggia Deco Tecnichal Service Manual

Gaggia Deco Tecnichal Service Manual

Rofessional coffee machine
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MANUALE DI MANUTENZIONE PER L'ASSISTENZA TECNICA
TECNICHAL SERVICE MANUAL
SERVICE - UND REPARATURANLEITUNG
MANUEL D'ASSISTANCE TECHNIQUE
MANUAL DE ASISTENCIA TÉCNICA

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Summary of Contents for Gaggia Deco

  • Page 1 MANUALE DI MANUTENZIONE PER L’ASSISTENZA TECNICA TECNICHAL SERVICE MANUAL SERVICE - UND REPARATURANLEITUNG MANUEL D’ASSISTANCE TECHNIQUE MANUAL DE ASISTENCIA TÉCNICA...
  • Page 2 MACCHINA PER CAFFE' PROFESSIONALE / PROFESSIONAL COFFEE MACHINE : LC/E LC/D – DECO D 2, 3, 4 gr. / DECO E 2, 3, 4 gr. – GE/GD 2, 3, 4 gr – GE/GD compact 1, 2 gr. – GE/GD One –...
  • Page 3 Per quanto riguarda il modello, ed il numero di fabbrica della macchina per caffè da installare, li può rilevare dalla targhetta dati posta sull’apparecchiatura stessa. Esempio: TYPE: MOD.: DECO D. Robecco s/N. - MILANO 400-415V 3N~ 50-60Hz 5300W MATRICOLA N° 0000000000 SERIAL No.
  • Page 4 Gentile cliente, la ringraziamo per la fiducia accordataci con l’acquisto di un nostro prodotto. Se Lei avrà la costanza di seguire attentamente le indicazioni contenute nel presente manuale, siamo certi che potrà apprezzare nel tempo e con soddisfazione la qualità della nostra macchina.
  • Page 5 Prima della messa in funzione, leggere attentamente il manuale di istruzioni Carefully read the following instruction booklet before starting up the machine. Lesen Sie vor der Inbetriebnahme aufmerksam die Bedienungsanleitung. Avant la mise en service, lire attentivement le manuel dÊinstructions. Antes de la puesta en funcionamiento, hay que leer atentamente el manual de instrucciones Attenzione! Togliere l’alimentazione elettrica prima di asportare le protezioni Carefully turn off the electrical supply before removing the protections...
  • Page 6: English

    English ITALIANO 8 - 35 ENGLISH 36 - 63 DEUTSCH 64 - 91 FRANÇAIS 92 - 119 ESPAÑOL 120 - 147...
  • Page 7: Table Of Contents

    English Pre-infusion ..........54 TABLE OF CONTENTS 9.8.1 Pre-infusion parameters ......54 Sensitivity ..........55 9.10 Maintenance Cycles .......55 9.11 Temperature ..........55 9.12 Number of Units ........55 9.13 Units temperature ........55 TABLE OF CONTENTS ................9.14 PID type thermostat control .......55 9.15 PID control ..........56 1- USE AND PRESERVATION OF THE 9.16...
  • Page 8: 1- Use And Preservation Of The Instruction Manual

    MACHINE This manual is intended for in-house use only and/or the The machine must be operated by a single operator. authorized service centres for GAGGIA professional ma- chines. The designated operator must have read and fully understood the instructions contained in this manual in order to operate The manual is addressed to the maintenance and installation the machine correctly.
  • Page 9: Safety Warnings

    English 3 - SAFETY WARNINGS If the power supply cable is damaged, it must be replaced by the manufacturer or by its technical assistance dept. or anyway by a similarly qualified person so to prevent any possible hazard. Do not expose the machine to weathering (sun, rain, etc.). Prolonged inactivity (machine not operating) at a tempera- Only adults who have carefully read and fully understood ture of less than 0°C (zero degrees centigrade), can cause...
  • Page 10: Technical Features

    English 4 - TECHNICAL FEATURES fig. 1 2 GA 3 GA 2 units 3 units 4 units units units Dimensions 1205 Weight Boiler capacity Power absorbed by boiler heating resistor 240 / 415 V 3 N ~ 4760 4760 5950 5950 7140 230 / 400 V 3 N ~...
  • Page 11: Installation

    English 5 - INSTALLATION fig. 2a 5.1 Water Connection Warning! Water and waste connections shall com- fig. 2 ply with applicable federal states or local codes. Warning! The machine must be supplied with A - WATER MAINS water having a water hardness exceeding 8°F. B - DISCHARGE LINE C - WATER SOFTENER D - PROTECTION DISCONNECTING SWITCH...
  • Page 12: Components Description

    English Connect to an earthed socket that complies with the appli- Connect the power supply cable (I) to the mains supply cable regulations. using a plug, or a multi-pole disconnecting switch must be Verify that the power supply cable is undamaged and com- foreseen with a contacts distance of at least 3 mm in the plies with National and European safety standards.
  • Page 13: Initial Start Up Operation

    Select function Deco Manual and minutes and the name (fig. 4.01). fig. 4.02 Once loading has been completed switch the main power...
  • Page 14: Pressure Switch Adjustment

    Position the filter holder filled with ground, dosed and pressed depending on the quantity of coffee ground, to avoid the coffee in the unit. Press the unit switch (MANUAL DECO) leftover coffee powder remaining attached to the delivery nozzle after the coffee has been completely dispensed.
  • Page 15: Spouts Supplied With The Machine

    English 7.4 Spouts supplied with machine. 4 types of spouts are supplied with the machine to have single or double coffee brewings. The figure on the side shows the various possible distances from the cup holder grill (H) in relation to the different types of spouts assembled on the filter holder.
  • Page 16: Coffee Dose Programme

    English COFFEE keyboard symbols: T1 - Single espresso coffee T2 - Double espresso coffee T3 - Single weak coffee T4 - Double weak coffee T5 - Programming / Continuous TEA keyboard symbols: T6 - 1 Tea dose T7 - 2 Tea doses Model “E”...
  • Page 17 English Espresso Programming The LED corresponding to key T5 remains energised on all the keyboards and in addition also the LED that refers to the dose being programmed is also energi- sed (on all the keyboards). The solenoid valve and the pump are energised in this phase, and remain energised for the entire duration of the coffee dose programming procedure.
  • Page 18: Tea Dose Programme

    English Programming tea doses Programming Selection in 30 secs. (hot water) The timed quantities for the tea doses can be changed by following the sequence described: Press key T5 on the coffee 1 unit and continue pressing for more than 5 seconds and verify that all the leds on the keyboard are illuminated.
  • Page 19: Coffee Delivery

    English 8.3 Coffee delivery The corresponding delivery solenoid val- ves are energised for the time necessary to distribute the quantity of product pro- grammed previously (volumetric control) by pressing the corresponding key: T1- T2-T3 or T4. The LED corresponding to the dose key of the unit selected remains ON all the time the coffee is delivered while the other Leds will be OFF.
  • Page 20: Hot Water Delivery

    English 8.5 Hot water deliveries PThe corresponding delivery solenoid val- ves are activated for the time necessary to reach the quantity of product programmed previously (timer control) by pressing the corresponding key T6 or key T7. The LED corresponding to the TEA dose key selected remains ON for the duration of the hot water delivery time, while the other Led will be OFF.
  • Page 21: Timer Programming ( Model "D" )

    English 8.7 Clock Setting (Model “D”) Clock Setting Press key T5 on the first unit for more than 5 seconds. Press key T5 a second time after the program- ming procedure has been accessed to proceed to the clock synchronisation function. Press key T3 when “clock”...
  • Page 22: Rest Day

    English 8.8.1 Rest day the display shows the following: The weekly rest day can be defined, and on this day the zzzzzzzzz machine ignores the automatic start setting and can only be Gr.y: XXXX started manually. Whereas, the automatic off function remains active on the a review of all the calculations is displayed and the totals rest day.
  • Page 23: Technical Programming Model "D" Introduction

    English 9 - TECHNICAL PROGRAMMING MODEL “D” INTRODUCTION hh : mm The software can be used to access the “TECHNICAL PROGRAMMING” environment, which enables special parameters or functions to be programmed. The “TECHNICAL PROGRAMMING” function can be accessed by setting the machine to OFF and by pressing key T5 for 10 seconds consecutively.
  • Page 24: Telephone Support

    English 9.3 TELEPHONE SUPPORT 9.6 CONTINUOUS KEY A telephone number can be entered which is displayed in This key enables or disables the continuous dose distribution the case of certain alarms. function. The display shows the following: The display shows the following: continuous key Tel.
  • Page 25: Sensitivity

    English The values vary between 0.1÷5 in steps of 0.1 sec. Press key T1 or key T2 if the parameter needs to be chan- ged. Press key T1 or key T2 to increase or decrease the values Pressing the T5 enables the next setting to be accessed. if the parameters need to be changed.
  • Page 26: Pid Control

    English 9.15 PID CONTROL Note: once the “TECHNICAL PROGRAMMING” mode has been accessed, this mode can be exceeded by scrolling This function enables the PID control range to be set compa- through all the menus by exerting pressure on key T5 until red to the set point temperature.
  • Page 27: Language

    English 10.1 LANGUAGE 10.4 MAINTENANCE CYCLES This function enables the number of cycles which can be The display shows the following: performed to be set (dispensing permitted). Language The display shows the following: XXXXXXXX Mainten. cycles where XXXXXXXX are the languages which can be selec- XXXXXX ted: Italian, French, English, Spanish, German, Dutch and Portuguese.
  • Page 28: Units Temperature

    English 10.7 UNITS TEMPERATURES Press keys T8 if the parameter needs to be changed. Pressing key T9 enables the next setting to be accessed. This function enables the temperatures of each single unit to be set. WARNING!: the machine is pre-set with a value equal The display shows the following: to 120 sec.
  • Page 29: Model "E

    English 11.2 MODEL. “E” NOTE: The LEDs in the pushbutton station in the case of The machine includes a procedure to display the tempera- Model “D” start to flash intermittently to give the user a visual tures actually measured by the probes for each unit. This warning that the alarm phase is about to start.
  • Page 30: Maintenance Alarm

    English 12.4 MAINTENANCE ALARM 13 - RESETTING When the display indicates: DOSE TOTALS Maintenance XXXXXXXXX 13.1 RESETTING SINGLE DOSE TOTALS (Model ‰D‰ only) where XXXXXXXX is the recommended telephone number setting (refer to paragraph 9.3). The calculation of the single dose coffees distributed can When this message is displayed it means that the value be reset.
  • Page 31: Water Softener Regeneration

    English 14 WATER SOFTENER REGENERATION WATER INLET WATER OUTPUT INLET TAP LEVER OUTLET VALVE LEVER DEPRESSION PIPE REGENERATION PIPE COVER KNOB IMPORTANT: Regenerate the water softener at the expiry dates foreseen and indicated below: HARDNESS F 8 LITRE PURIFIER 12 LITRE PURIFIER From 00 to 20 regeneration after 1100 l.
  • Page 32: Maintenance And Useful Advice

    English Weekly cleaning operations 15 - MAINTENANCE AND Cleaning the unit and the spouts: add a teaspoon of deter- USEFUL ADVICE gent powder specific for coffee machines in the blind filter supplied with the machine and apply this to the coffee unit to be cleaned using the filter holder.
  • Page 33: Troubleshooting

    English 16 - TROUBLESHOOTING PROBLEM CAUSE REMEDY Machine switch off 1. Mains switch off 1. position the machine switch to position ON 2. Machine switch off 2. position the machine switch to position 1 3. Incorrect electrical mains connection 3. contact specialized personnel in order to check the connection No water in boiler 1.

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