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Summary of Contents for Rocket DOPPIA 2GR
- Page 1 DOPPIA ESPRESSO MACHINE USE AND MAINTENANCE MANUAL. USER INSTRUCTIONS TRANSLATION OF THE ORIGINAL INSTRUCTIONS ITA - istruzioni originali...
- Page 2 IMPORTANT: Read carefully before use. Keep for future reference Rights to contents Reproduction in whole or in part and dissemination of the contents herein is prohibited without the prior written permission of the Manufacturer. The company logo is the property of the machine manufacturer.
- Page 3 SAFETY PRECAUTIONS The machine is also equipped with appropri- ate markings placed on residual risk areas that LEVEL OF TRAINING ANDINFOR- I.I. must be scrupulously observed. MATION REQUIRED OF THE USER Attention must be paid to the residual risks, list- ed below, present during operation and use of User: the machine, which cannot be eliminated.
- Page 4 • avoid contact with the dispensing unit, It is forbidden to wash the machine with petrol filter holder heater and the water, steam and/or solvents of any kind. and autosteamer nozzles; • do not direct the steam, hot water or milk ELECTRICAL HAZARD in the direction of the hands or other parts of the body.
- Page 5 Only carry out the maintenance and cleaning operations indicated in this manual. Only a specialised and authorised technician may perform maintenance and cleaning op- erations not specified in this document. All maintenance operations must be carried out beforehand: • disconnection of the power supply; •...
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Page 6: Table Of Contents
General summary INTRODUCTION ..............5 DISPLAY WARNINGS ............23 Guideline for reading the Manual ........5 SPARE PARTS .................23 DECOMMISSIONING ...........23 Storage of the Manual ............5 DISMANTLING ..............23 Methodology for updating the Instruction Manual ..5 Recipients ..................5 DISPOSAL ................23 Glossary and Pictograms ............6 13.1 Disposal information ............23 Warranty ..................6... -
Page 7: Introduction
1. INTRODUCTION 1.2 Storage of the Manual The Instruction Manual must be kept with care and must ac- Read this manual carefully in its entirety before using the company the machine in all changes of ownership that it may machine in order to optimise its performance and operate it undergo during its life. -
Page 8: Glossary And Pictograms
1.5 Glossary and Pictograms Pictograms 1.5.2 Descriptions preceded by these symbols contain very important This section lists terms that are uncommon or otherwise have information/prescriptions, particularly with regard to safety. a meaning other than common. Failure to comply can result in: The abbreviations used, and the meaning of the pictograms to indicate operator qualification and machine status, are •... -
Page 9: General Description
This product is manufactured in accordance with the EU Directives, Regulations and Standards indicated in the accompanying EU DECLARATION OF CONFORMITY. 2.3 Manufacturer's customer service ROCKET ESPRESSO MILANO S.R.L. Via Curiel, 13 20060 Liscate (MI) - ITALY service@rocket-espresso.com Web-site: www.rocket-espresso.com... -
Page 10: Intended Use
2.4 Intended use General safety measures The Technician must be familiar with the risks of accidents, The espresso machine is designed for the professional prepa- the devices provided for safety and the general rules on acci- ration of hot beverages such as tea, cappuccinos, coffee in dent prevention laid down by EU directives and the legislation long, short and espresso variants, etc. -
Page 11: Machine Illustration
2.5 Machine illustration On-off knob Machine on indicator light 4 or 6* button control panel Dispensing group display Machine display Steam knob Steam wand Water dispensing buttons Water nozzle 10. Cup support grid 11. Drip tray 12. Feet 13. Filter holder 14. -
Page 12: Control Panel
2.6 Control panel 4-button control panel Dose Programming / Enter 1 espresso coffee / 2 espressos / Decrease ( - ) Increase ( + ) Washing / Stop Program / Back 6-button control panel (optional) Dose Programming / Enter 1 espresso coffee / 1 long coffee Decrease ( - ) 2 espressos /... -
Page 13: Data And Marking
Below is an example of the rating plate. For any communication with the manufacturer, always report the following data: • Machine Serial No.; • Machine model ROCKET MILANO S.r.l. Via Curiel, 13 20060 Liscate (MI) rocket-espresso.com Potenza: ______________ Model:__________ Pressione: ________________ Serial Nr. -
Page 14: Storage
3. STORAGE 6.3 Switching on and off During the warm-up phase of the machine Storage of the machine is carried out by the Manufacturer or (which varies depending on the model), the the Technician. pressure vacuum relief valve will release steam for a few seconds until the valve closes. -
Page 15: Setting Up The Machine
6.4 Setting up the machine Dispensing 6.5.2 • Place a cup under the dispensing spout of the unit; Coffee grinding and dosing 6.4.1 • press the desired dispensing button and wait for the cof- It is important to have a coffee grinder next to the machine with fee to be dispensed (the LED on the button lights up). -
Page 16: Steam Dispensing
6.6 Steam dispensing 6.7 Hot water dispensing For optimal foaming, it is recommended to follow these sim- Danger of burns. Avoid directing hot water to- ple rules: wards hands or other parts of the body. Do not touch hot water nozzles with bare hands; use •... -
Page 17: Cup Warmer
6.8 Cup warmer Enter For safety reasons, it is recommended not to place cloths or other objects on the upper surface of the machine to prevent the machine from overheating. Increase Decrease ( - ) HIGH TEMPERATURE HAZARD: the upper surface ( + ) of the machine can reach temperatures that can cause burns. -
Page 18: Pre-Infusion
• Enter programming and scroll through the menu until the • press and hold to enter the coffee boiler item; display highlights: • set the boiler temperature (values from 80° to 100°) using the buttons calendar • To exit, press , the parameters entered are automati- cally saved. -
Page 19: Wi-Fi
7.8 WI-FI 7.9 Settings This menu allows you to connect to the Internet page via This menu is the responsibility of the techni- smartphone/tablet and to view and set the various param- cian, who can access it using a password. eters online without using the machine's button panel. -
Page 20: Maintenance And Cleaning
8. MAINTENANCE AND CLEANING 8.1 Safety precautions Please read the warnings in chapter "I. SAFETY PRECAUTIONS" on page 1carefully. Protective gloves must be worn to protect against cuts and abrasions and all machine parts at high temperatures and in contact with foodstuffs (filter holders, filters, etc.). - Page 21 Periodic Maintenance Table Component Intervention type Keep a check on the boiler pressure, which must be between 0.08 and 0.14 MPa (0.8 and PRESSURE GAUGE 1.4 bar). Check the water pressure during coffee dispensing: check the pressure indicated on the PRESSURE GAUGE pressure gauge, which must be between 0.8 - 0.9 MPa (8 and 9 bar).
- Page 22 Problem Cause Action COFFEE DISPENSING The coffee is ground too coarse. Adjust the coffee grind. TOO FAST COFFEE DISPENSING The coffee is ground too finely. Adjust the coffee grind. TOO SLOW • Dirty dispensing unit. • Wash the unit with the blind filter. •...
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Page 23: Cleaning Operations
8.5 Cleaning operations Cleaning filters and filter holders 8.5.2 Caution: only immerse the filter holder cup, 8.5.1 General instructions avoid immersing the handle in water. The detergent must be diluted in cold water For perfect hygiene and efficiency of the appliance, a few sim- in the doses indicated on the packaging (see ple cleaning operations are necessary. - Page 24 drops' icon on the display of the unit concerned; • wait until the 5 automatic wash cycles have been com- pleted (duration approx. 30 seconds); • at the end of the washing cycle; remove the filter holder, remove the blind filter and put the coffee filter back in the filter holder;...
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Page 25: Display Warnings
9. DISPLAY WARNINGS 10. SPARE PARTS The replacement of components and/or parts of the machine Cause must only be carried out by the Technician. Boiler temperature sensor fault. Under no circumstances is the User authorised to Description/Action replace components and/or parts of the machine. PROBE ALARM By pressing the button, the ma-... -
Page 26: Disposal
13. DISPOSAL 13.1 Disposal information Only for the European Union and the European Economic Area. This symbol indicates that the product may not be disposed of with household waste, in accordance with the WEEE Direc- tive (2012/19/EC), the Battery Directive (2006/66/EC) and/or national laws implementing these Directives. - Page 27 REV. DATE MADE CHECKED APPROVED PAGE CHANGE 01/2022 First issue...
- Page 30 All rights reserved. This manual may not be reproduced, in whole or in part, without the prior written au- thorization of ROCKET ESPRESSO MILANO s.r.L. ROCKET ESPRESSO MILANO s.r.l. reserves the right to make any changes it deems necessary at any time. ROCKET ESPRESSO MILANO S.R.L.
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