Jura J8 Instructions For Use Manual
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Jura J8 Instructions For Use Manual

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Figure: Your machine may look
different than the one shown.
J8
(NAA)
Instructions for Use
For your safety: read and understand manual before use.

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Summary of Contents for Jura J8

  • Page 1 Figure: Your machine may look different than the one shown. (NAA) Instructions for Use For your safety: read and understand manual before use.

  • Page 2: Table Of Contents

    ............... Setting up the machine ................... Filling the bean container ..................Determining the water hardness ................First-time use ......................Managing your J8 – the JURA Cockpit ................ Coffee Eye ......................Connecting milk ..................... Establishing a WiFi connection .................. 4 Preparation ......................
  • Page 3 Cleaning the bean container ..................8 Display messages ....................9 Troubleshooting ....................10 Transport and environmentally friendly disposal ............Transport / Emptying the system ................Disposal ......................11 Technical data ....................... 12 Index ........................13 JURA contact details / Legal information ..............

  • Page 4: Important Safeguards

    1 IMPORTANT SAFEGUARDS 1 IMPORTANT SAFEGUARDS Comply with the Failure to observe the instructions for use may result in serious instructions for use injuries or damage to property. Safety information is therefore indicated as follows: This is the safety alert symbol. lt is used to alert you to potential personal injury hazards.
  • Page 5 Use for any other purpose will be deemed improper. JURA Elektroapparate AG cannot accept any responsibility for the consequences of improper use. People, including children, who...
  • Page 6 Repair MUST be done by authorized personnel only. In the event of signs of damage, for example if there is a smell of burning, unplug the machine immediately from outlet and contact JURA customer service. J CAUTION This appliance is for household use. Any servicing other than...
  • Page 7 1 IMPORTANT SAFEGUARDS NOTICE Never clean with scouring powders or hard implements. Ensure that the ventilation slots are not covered. Never pull out the drip tray during the brewing process. Only pull the drip tray when the display instructs you or when the appliance is ready for use.

  • Page 8: Control Elements

    2 Control elements 2 Control elements J HOT J HOT J HOT Figure: Your machine may look different than the one shown.
  • Page 9 Drip tray Coffee grounds container Power cord Water tank Water tank cover Service socket with JURA WiFi Connect (under cover) Filler funnel cover Filler funnel for ground coffee (removable) Grinder adjustment switch Container for milk system cleaning Measuring spoon for ground coffee...

  • Page 10: Preparing And Using For The First Time

      Choose a spot for your J8 which protects the machine against overheating. Ensure that the ventilation slots are not covered.   Place the J8 on a horizontal surface that is not sensitive to water. Filling the bean container The bean container has an aroma preservation cover. This will ensure that your coffee beans retain their aroma for longer.

  • Page 11: First-Time Use

      For machines with a plug-in power cord: Connect the power cord to the machine.   Insert the power plug into a power socket.   Press the On/Off button Q to switch the J8 on. ‘Choose language’ ‘English’ E To display more languages, touch until the desired language comes into focus (e.g.
  • Page 12 ‘Empty drip tray’   Empty the drip tray and put it back into the machine. ‘Accessory’ E You have the option of connecting the J8 to the JURA Cool Control milk cooler (wireless connection). To do this, touch ‘Connect’ and follow the instructions on the display.

  • Page 13: Managing Your J8 - The Jura Cockpit

    3 Preparing and using for the first time   Touch ‘Next’. ‘Machine is rinsing’ The start screen is displayed. Your J8 is ready for use. Managing your J8 – the The JURA Cockpit allows you to manage your J8. Touch...

  • Page 14: Preparation

      Touch the ‘Machine setting’ symbol.   Touch ‘Wi-Fi connection’.   Touch ‘Connect’.   Add a new network in your JURA app (J.O.E. ) and follow the ® instructions. 4 Preparation J WARNING Hot coffee, hot steam and hot water can cause scalding. Scalding is a serious burn.

  • Page 15: Preparation With Preselection (Specialty Selection)

    E If you press your preselection briefly, the next product will be prepared according to your preselection. E If you press and hold your preselection (for 2 seconds), the preselection will be active until you switch off your J8. Espresso and coffee Example: Coffee  ...

  • Page 16: Sweet Latte (Prepared With Syrup Attachment)

    4 Preparation Sweet latte (prepared with The sweet latte is a specialty coffee with sweet milk foam. To make syrup attachment) this specialty, use the syrup attachment provided. E All specialty coffees with milk can also be prepared with sweet milk foam. To do this, use the syrup attachment provided and before starting preparation, select the Specialty Selection ‘S’.

  • Page 17: Latte Macchiato, Cappuccino And Other Specialty Coffees With Milk

    (see chapter 7 ‘Maintenance – Cleaning the milk system’). Milk and milk foam Your J8 prepares hot milk and milk foam. To do this, turn the setting wheel of the professional fine foam frother to the ‘Milk Foam’ or ‘Milk’ position.

  • Page 18: Espresso Doppio

    The desired specialty coffee must be prepared within approxi- mately one minute after filling with the ground coffee. Otherwise the J8 stops the operation and is once more ready for use. Example: Proceed as follows to prepare an espresso using ground coffee.

  • Page 19: Hot Water

    4 Preparation Hot water The J8 allows you to prepare different variants of hot water: ‘Hot water’ ‘Hot water for green tea’ (in the product selector view) CAUTION There is a danger of scalding from hot water splashes.   Avoid direct contact with the skin.

  • Page 20: Daily Operation

      Press the On/Off button Q. ‘Machine is rinsing’ Your J8 is switched on or off. E When the machine is switched off, the system is only rinsed if a specialty coffee has been prepared.

  • Page 21: Maintenance Actions

    Thoroughly clean the drip tray and In the ‘Maintenance’ area of the coffee grounds container Cockpit, the message ‘Maintenance information’ appears. E You will find more information about maintenance of your J8 in the ‘Maintenance’ section in the program item ‘Maintenance information’.

  • Page 22: Machine Settings

    ‘Units’ Set the unit for the amount of water (ml or oz) ‘Accessory’ Establish a wireless connection between your J8 and the Cool Control milk cooler or disconnect it again ‘Display’ Change display brightness (in 10% increments) ‘Product counter’...

  • Page 23: Maintenance

    Touch a message to go straight to the corresponding maintenance program. Maintenance programs that are due imminently are indicated on your J8 by means of a bar display within the message. Carry out each maintenance program when you are prompted to do so.

  • Page 24: Rinsing The Milk System

    7 Maintenance Rinsing the milk system After each milk preparation, the J8 prompts you to perform a milk system rinse. In the machine settings you can define whether milk system rinsing takes place automatically or needs to be started manually (see chapter 6 ‘Machine settings’).

  • Page 25: Dismantling And Rinsing The Professional Fine Foam Frother

      Rinse all the parts under running water. If there are severely dried-on milk residues, firstly immerse the individual parts in a solution of 8.5 oz (250 ml) water and one dosing unit of JURA milk system cleaner. Then rinse the individual parts thoroughly.

  • Page 26: Inserting/Changing The Filter

    Once the filter cartridge stops working (depending on the water hardness setting), the J8 will prompt you to change the filter. E Your J8 no longer has to be descaled if you are using the CLEARYL Smart filter cartridge. E CLEARYL Smart filter cartridges are available from specialized dealers.

  • Page 27: Cleaning The Machine

      Empty the drip tray and coffee grounds container and put them back into the machine. The start screen is displayed. Cleaning the machine After 180 preparations or 80 switch-on rinses, the J8 will prompt you to clean it. J WARNING Non-recommended (e.g. liquid) cleaning agents may contain substances that could damage the machine or leave residues.

  • Page 28: Descaling The Machine

      Empty the drip tray and coffee grounds container and put them back into the machine. Descaling the machine The J8 builds up deposits of limescale over time and automatically prompts you to descale it when necessary (unless you are using a CLEARYL Smart filter cartridge) J WARNING Non-recommended descaling agents (e.g.
  • Page 29 7 Maintenance E JURA descaling tablets are available from specialized dealers. E If the descaling agent comes into contact with sensitive surfaces (e.g. marble), damage cannot be ruled out. Clean up any splashes immediately. Precondition: ‘Descale’ is displayed in the Cockpit.

  • Page 30: Descaling The Water Tank

      Remove the water tank.   If you use a CLEARYL Smart filter cartridge, remove this.   Completely fill the water tank and dissolve 3 JURA descaling tablets in it.   Leave the water tank with the descaling solution for several hours (e.g.

  • Page 31: Display Messages

    ‘Not enough ground There is insufficient ground coffee in The next time you prepare a coffee’ the machine; the J8 stops the beverage, add more ground operation. coffee (see chapter 4 ‘Preparation – Ground coffee’). Messages in the Cockpit...

  • Page 32: Troubleshooting

    Other ‘Error’ messages – Switch the J8 off with the On/Off are displayed. button Q. Contact customer support in your country (see chapter 13 ‘JURA contact details / Legal information’). E If you were unable to solve the problem, contact customer support in your country (see...

  • Page 33: Transport And Environmentally Friendly Disposal

    10 Transport and environmentally friendly disposal 10 Transport and environmentally friendly disposal Transport / Emptying the Keep the packaging for your J8. It should be used to protect the system machine during transport. In order to protect the J8 from frost during transport, the system must be emptied.

  • Page 34: Technical Data

    (31.8 × 34.8 × 44.6 cm) Milk system with connector CLEARYL filter cartridge Smart (RFID technology) Frequency band 13.56 MHz Max. transmission power < 1 mW JURA WiFi Connect Frequency band 2.4 GHz Max. transmission power < 100 mW JURA type Directives...

  • Page 35: Index

    12 Index 12 Index Descaling Machine 28 Water tank 30 Addresses 40 Display Adjusting the product settings 19 Cockpit 13 Americano 17 Touch display 9 Aroma preservation cover Display messages 31 Bean container with aroma preservation Disposal 33 cover 9 Drip tray 9 Insert 9 Bean container...
  • Page 36 12 Index Problems JURA Troubleshooting 32 Product settings Contact details 40 Adjusting 19 Professional fine foam frother 9 Latte macchiato 17 Dismantling and rinsing 25 Lungo 17 RFID 34 Macchiato 17 Rinsing Machine Machine 23 Cleaning 27 Descaling 28 Safety...

  • Page 40: Jura Contact Details / Legal Information

    J75263/J8 /US-en/202211 (NAA) 13 JURA contact details / Legal information 13 JURA contact details / Legal information JURA Elektroapparate AG Kaffeeweltstrasse 10 CH-4626 Niederbuchsiten Switzerland Canada: FAEMA USA: JURA Inc. Customer Service Phone 1-800-220-5701 1-(855)-544-8600 E-Mail info@us.jura.com info@juracanada.ca Opening Hours (EST) Mon – Thu 9 am – 9 pm, Fri 9 am –...

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