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User Instructions Rocket RE DOPPIA
Espresso Machine
_____________________________________________________________________________________________
© Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice.
Page 1

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Summary of Contents for Rocket RE DOPPIA Series

  • Page 1 User Instructions Rocket RE DOPPIA Espresso Machine _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 1...
  • Page 2: Table Of Contents

    Portion setting of coffee and hot water portions The technician’s menu Electric diagrams Hydraulic diagram Declaration of CE conformity _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 2...
  • Page 3: General Data

    In addition, on four group machines only: • 4 two cup filter handles with 4 two cup metal filter baskets _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 3...
  • Page 4: Introduction

    It is the responsibility of the user to ensure that the location of the machine is hygienic, and that its continued safe operation can be guaranteed. _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 4...
  • Page 5: Important Safeguards

    19. Never use the machine with wet hands and / or with bare feet. 20. Never operate the machine without water. _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 5...
  • Page 6 Cleaning and user maintenance shall not be made by children without supervision. 35. Save these instructions. _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 6...
  • Page 7: Installation

    13. This equipment must be installed on a flat, level and stable surface. The minimum height of this surface is 1025 mm 14. Handle the machine with care. _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 7...
  • Page 8: Technical Data

    536 mm – 21.1 in. 4 group 1.200 mm – 47.2 in 590 mm – 23.2 in. 536 mm – 21.1 in. _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 8...
  • Page 9: Installation Diagram

    3 Water softener (not included to delivery) 4 Drain (not included to delivery) 5 Safety switch (not included to delivery) _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 9...
  • Page 10: Description Of External Components

    Coffee brewing head (“group”). Caution: can become hot and cause burns Display (located right side behind drip tray) Control lamp “machine on” (when lightening) Boiler water level control _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 10...
  • Page 11: Start-Up

    OPERATION Fig. 2 Touchpad (with 2 automatic coffee portion keys) Fig. 2 Touchpad (with 4 automatic coffee portion keys) _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 11...
  • Page 12 (automatic portion control). 9. Remove the filter handle (Fig.1-10) from the machine and empty used coffee grounds. _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 12...
  • Page 13 Insert steam wand’s (Fig. 1 - 2) nozzle into the centre milk just below the surface of the milk. _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 13...
  • Page 14 Caution: Hot steam will come out of steam wand (Fig. 1- 2). Finish espresso drinks with correct portions of milk and foam. Clean steam pitcher and store for next drink. _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 14...
  • Page 15: Switching Off The Machine

    Next, fit the handle into the espresso machine. (Note: This filter basket has no holes). _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 15...
  • Page 16 Clean the drip tray (Fig. 1 - 9) and grid with a non-abrasive damp cloth. Clean drain tray (located under the drip tray) with a clean damp cloth and a clean brush. _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 16...
  • Page 17: Disassembling / Dismantling Of The Machine

    When done, close the boiler drain valve. Position the drip tray (Fig. 1 - 9). Store the machine in a safe, dry and clean place. _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 17...
  • Page 18: Portion Setting Of Coffee And Hot Water Portions

    This means that the quantity of hot water dispensed is related to the boiler pressure and can possibly vary. Key for semi-automtaic coffee dispensing or setting of automtaic coffee portion keys _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 18...
  • Page 19 “P” key three times to exit programming mode. You can also turn machine off and on again to exit programming mode. _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 19...
  • Page 20: The Technician's Menu

    Machine must be turned on. With 2 and 3 group machines: Press simultaneously keys A and B. The display will read “OFF”. _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 20...
  • Page 21 _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 21...
  • Page 22: Electric Diagrams

    Electrical diagram RE DOPPIA (CE version) _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 22...
  • Page 23 NTC probe boiler 2 and 3 group machine Display LCD Boiler level control Boiler pressure transducer Flowmeter group 1 Flowmeter group 2 _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 23...
  • Page 24 DAVS thermostat DAVS solenoid valve SSR coffee boiler Coffee boiler heating element NTC probe second coffee boiler 4 group machine _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 24...
  • Page 25 Electrical diagram RE DOPPIA (USA version) _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 25...
  • Page 26 Flowmeter group 2 Flowmeter group 3 Boiler level probe Boiler safety level probe SSR service boiler Bipolar safety thermostat _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 26...
  • Page 27 Servie boiler heating element DAVS thermostat DAVS solenoid valve SSR coffee boiler Coffee boiler heating element NTC probe coffee boiler _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 27...
  • Page 28: Hydraulic Diagram

    HYDRAULIC DIAGRAM _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 28...
  • Page 29 Brewing head (“group”) Solenoid valve brewing head Drain valve Service boiler pressure gauge Pump pressure gauge Drain reservoir Expansion valve _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 29...
  • Page 30: Declaration Of Ce Conformity

    With normal use of the equipment the acoustic noise is 70 db or lower. Federico Gallia Rocket Milano s.r.l. _____________________________________________________________________________________________ © Rocket Milano s.r.l. - RE DOPPIA series. User Manual Ed. 01.2019. Specifications subject to change without notice. Page 30...

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