IMPRESSA J9.3 One Touch TFT Instructions for Use The Instructions for Use has been awarded the seal of approval by the independent German Technical Inspection Agency, TÜV SÜD, due to its easy-to-understand style, its thoroughness and coverage of safety aspects.
Table of contents Your IMPRESSA J9.3 One Touch TFT Control elements 4 Important information 6 Proper use ...................................................................................................................................................... 6 For your safety ............................................................................................................................................... 6 1 Preparing and using for the first time 9 JURA on the Internet ...........................
Table of contents 5 6 7 8 9 10 11 Maintenance 32 Rinsing the machine ................................................................................................................................... 32 Rinsing the cappuccino frother ................................................................................................................ 33 Cleaning the cappuccino frother ..............................................................................................................
Control elements Control elements 1 2 3 4 5 6 7 8 4 Bean container cover Water tank cover Bean container with aroma preservation cover Water tank Height-adjustable cappuccino frother Coffee grounds container Drip tray Cup platform 9 10 11 12 13 14 15 Filler funnel for ground coffee Storage compartment cover Grinder adjustment switch Hot-water nozzle Measuring spoon for ground coffee Height- and width-adjustable coffee spout Power switch and mains cable (side of
Control elements Top of the machine 1 Q On/Off button 2 g Rotary Switch 3 O P button (programming) Front 4 Display 5 Buttons (button function depends on what is shown in the display) 5
Important information Important information Proper use The machine is designed and intended for private domestic use. It should only be used for coffee preparation and to heat milk and water. Use for any other purpose will be deemed improper. JURA Elektroapparate AG cannot accept any responsibility for the consequences of improper use. Before using the machine read these instructions for use thoroughly and completely and comply with the instructions they contain.
Important information button and then at the power switch. Only then should you remove the mains plug from the power socket. There is a risk of scalds or burns on the spouts and the cappuccino frother. Place the machine out of the reach of children. Do not touch any hot parts. Use the handles provided. Ensure that the cappuccino frother is correctly fitted and clean. If incorrectly fitted or if they become blocked, the cappuccino frother or its parts might come off.
Important information People, including children, who do not have the physical, sensory or mental capabilities to use the machine safely or are inexperienced or lack knowledge in how to use the machine safely must be supervised by a responsible person when using it, or must be instructed in how to use it correctly. U U Safety when handling the CLARIS Blue filter cartridge: Filter cartridges should be kept out of the reach of children. Store filter cartridges in a dry place in the sealed packaging.
1 1 Preparing and using for the first time Preparing and using for the first time JURA on the Internet Visit us on the Internet. You can download short operating instructions for your machine from the JURA website (www.jura.com). You will also find interesting and up-to-date information on your IMPRESSA and on every aspect of coffee. Setting up the machine When setting up your IMPRESSA, please note the following: Place the IMPRESSA on a horizontal surface that is not sensitive to water.
1 Preparing and using for the first time T Remove any dirt or foreign objects from inside the bean container. T Fill the bean container with coffee beans, then close the aroma preservation cover and the bean container cover. First-time use J WARNING If the machine is operated with a defective mains cable, there is a danger of potentially fatal electric shock. T Never use a machine which is damaged or has a defective mains cable. Precondition: The water tank and bean container have been filled.
1 Preparing and using for the first time T Place a receptacle under the coffee spout. k T Press the Rotary Switch. ‘Machine is rinsing.’, the machine rinses. The operation stops automatically. ‘Please select product:’ appears on the display. The IMPRESSA is now ready for use. E The display shows the products you can prepare. Inserting and activating the filter Your IMPRESSA no longer has to be descaled if you are using the CLARIS Blue filter cartridge.
1 Preparing and using for the first time T Open the filter holder and insert the filter cartridge into the water tank, exerting slight pressure. T Close the filter holder. It will click into place audibly. E After two months, the filter will cease to work. You can check the elapsed time by referring to the date plate on the filter holder in the water tank. T Fill the water tank with fresh, cold water and reinsert the tank. T Place a receptacle (at least 500 ml) under the cappuccino frother.
1 Preparing and using for the first time Determining the water hardness You can find out what the water hardness is by using the Aquadur® test strip supplied as standard. T Hold the test strip briefly (for 1 second) under flowing water. Shake off the water. T Wait for about one minute. T You will then be able to read the degree of water hardness from the discolouration of the Aquadur® test strip and the description on the packaging. You can now adjust the water hardness.
1 Preparing and using for the first time Adjusting the grinder CAUTION You can adjust the grinder on a continuous scale to suit the degree of roast of your coffee. If you adjust the consistency of grind when the grinder is not operating, the grinder adjustment switch could be damaged. T Only adjust the consistency of grind when the grinder is running. The consistency of grind setting is correct if the coffee flows regularly from the coffee spout. In addition a fine, thick crema forms.
2 Preparation 2 Preparation E You can stop preparation of a speciality coffee, speciality coffee with milk or hot water at any time. Just press any button. E During the grinding operation you can select the coffee strength of individual products by turning the Rotary Switch g: ; (extra-mild), ;; (mild), ;;; (normal), ;;;; (strong) or ;;;;; (extra-strong). E During preparation, you can change the preset amount of water by turning the Rotary Switch g or pressing the ‘ < ’ and ‘ > ’ buttons.
2 Preparation Espresso and coffee ‘Espresso’ and ‘Coffee’ are prepared following this model. Example: Proceed as follows to prepare one coffee. T Place a cup under the coffee spout. T Press the ‘Coffee’ button. Preparation will now begin. The preset amount of water for coffee flows into the cup. Preparation stops automatically and ‘Please select product:’ appears on the display.
2 Preparation Latte macchiato, cappuccino Your IMPRESSA can prepare a latte macchiato or cappuccino at the touch of a button. There is no need to move the glass or cup. Example: Proceed as follows to prepare one latte macchiato. T Remove the protective cover from the cappuccino frother. T Attach the milk pipe to the cappuccino frother. Use the long pipe for a milk carton and the short pipe for a milk container. T Insert the other end of the milk pipe into a milk carton or connect it to a milk container.
2 Preparation Warm milk and milk foam Example: Proceed as follows to prepare milk foam. T Remove the protective cover from the cappuccino frother. T Attach the milk pipe to the cappuccino frother. Use the long pipe for a milk carton and the short pipe for a milk container. T Insert the other end of the milk pipe into a milk carton or connect it to a milk container. T Place a cup under the cappuccino frother. T Turn the setting wheel of the cappuccino frother to the Milk Foam position ü.
2 Preparation E The desired speciality coffee must be prepared within approximately one minute after filling with the ground coffee. Otherwise the IMPRESSA stops the operation and is once more ready for use. All speciality coffees with ground coffee are prepared following this model. Example: Proceed as follows to prepare one espresso using ground coffee. T Place an espresso cup under the coffee spout. T Open the cover of the filler funnel for ground coffee. ‘Please add ground coffee.
2 Preparation T Press any button as soon as there is sufficient coffee in the cup. Preparation stops. ‘Saved’ appears briefly on the display. The set amount of water for one coffee is permanently stored. ‘Please select product:’ appears on the display. E You can alter this setting at any time by repeating the above procedure. E You can also permanently set the amount for all speciality coffees and hot water in programming mode (see Chapter 4 ‘Permanent settings in programming mode – Product settings’).
3 3 Daily operation Daily operation Switching on When the IMPRESSA is switched on, it automatically prompts you to perform the rinse operation. Start the rinse operation by pressing the Rotary Switch k. In programming mode you can change this setting so that the machine starts the switch-on rinse automatically. Precondition: Your IMPRESSA is switched on at the power switch. T Place a receptacle under the coffee spout. Q T Press the On/Off button to switch the IMPRESSA on.
3 Daily operation Switching off When you switch your IMPRESSA off, the spouts used to prepare a speciality coffee or milk are rinsed. T Place one receptacle under the coffee spout and another under the cappuccino frother. Q T Press the On/Off button. ‘Machine is rinsing.’, ‘Milk system is being rinsed.’. The spouts used to prepare a speciality coffee or milk are rinsed. The operation stops automatically and your IMPRESSA is switched off.
4 4 Permanent settings in programming mode Permanent settings in programming mode Press the P button to enter programming mode. You can navigate through the programme items and permanently save the required settings simply by turning the Rotary Switch and using the variable buttons.
4 Permanent settings in programming mode Product settings In the programme item ‘Product settings (2/6)’ you can make individual settings for all speciality coffees and hot water.
4 O Maintenance settings Permanent settings in programming mode T Press the ‘Save’ button. ‘Saved’ appears briefly on the display. T Press the ‘Volume’ button. T Press the ‘ < ’ or ‘ > ’ button to change setting for the fill volume to ‘40 ml’. T Press the ‘Save’ button. ‘Saved’ appears briefly on the display. T Press the ‘Next’ button. T Press the ‘Interval’ button. T Press the ‘ < ’ or ‘ > ’ button to change setting for the interval to ‘40 sec.’. T Press the ‘Save’ button.
4 Permanent settings in programming mode Example: Proceed as follows to make the machine prompt you to rinse the milk system immediately after preparing a speciality coffee with milk. Precondition: ‘Please select product:’ is displayed. O T Press the P button. ‘Maintenance status (1/6)’ g T Turn the Rotary Switch until the programme item ‘Maintenance settings (3/6)’ is displayed. T Press the ‘Rinse the milk system’ button. ‘Rinse the milk system’ T Press the ‘Immediate’ button. T Press the ‘Save’ button.
4 Permanent settings in programming mode g T Turn the Rotary Switch until the programme item ‘Machine settings 1 (4/6)’ is displayed. T Press the ‘Save energy’ button. ‘Save energy’ T Press the ‘Active’ button. T Press the ‘Save’ button. ‘Saved’ appears briefly on the display. ‘Machine settings 1 (4/6)’ O T Press the P button to exit programming mode. ‘Please select product:’ Automatic switch-off By instructing your IMPRESSA to automatically switch itself off, you can cut down your energy consumption.
4 Permanent settings in programming mode Unit for amount of water You can change the unit for the amount of water from ‘ml’ to ‘oz’. Example: Proceed as follows to change the unit for the amount of water from ‘ml’ to ‘oz’. Precondition: ‘Please select product:’ is displayed. O T Press the P button. ‘Maintenance status (1/6)’ g T Turn the Rotary Switch until the programme item ‘Machine settings 1 (4/6)’ is displayed. T Press the ‘Units’ button. ‘Units’ T Press the ‘oz’ button. T Press the ‘Save’ button.
4 Permanent settings in programming mode g T Turn the Rotary Switch until the programme item ‘Machine settings 1 (4/6)’ is displayed. T Press the ‘Factory setting’ button. ‘Factory setting’ T Press the ‘Products’ button. T Press the ‘Espresso’ button. ‘Espresso’ / ‘Reset this product to the factory setting?’ T Press the ‘Next’ button. ‘Saved’ appears briefly on the display. ‘Factory setting’ O T Press the P button to exit programming mode.
4 Permanent settings in programming mode Colour scheme In this programme item you can set the background colour for the display of your IMPRESSA. Precondition: ‘Please select product:’ is displayed. O T Press the P button. ‘Maintenance status (1/6)’ g T Turn the Rotary Switch until the programme item ‘Machine settings 2 (5/6)’ is displayed. T Press the ‘Colour scheme’ button. ‘Colour scheme’ T Press the ‘ < ’ or ‘ > ’ button to change the setting. T Press the ‘Save’ button.
4 Viewing information Permanent settings in programming mode In the programme item ‘Information (6/6)’ you can view the following information: ‘Product counter’: Number of prepared speciality coffees, speciality coffees with milk and hot water ‘Maintenance counter’: Maintenance status and number of maintenance programmes performed (cleaning, descaling, changing the filter) ‘Version’: Software version U U U Precondition: ‘Please select product:’ is displayed. O T Press the P button.
5 5 Maintenance Maintenance Your IMPRESSA has the following integrated maintenance programmes: Rinsing the machine (‘Rinse the coffee system’) Rinsing the cappuccino frother (‘Rinse the milk system’) Cleaning the cappuccino frother (‘Clean the milk system’) Changing the filter (‘Change the filter’) Cleaning the machine (‘Clean’) Descaling the machine (‘Descale’) U U U U U U E Clean or descale the machine, rinse the milk system or change the filter when you are prompted to do so.
5 Rinsing the cappuccino frother Maintenance After each milk preparation, the IMPRESSA prompts you to rinse the milk system. Precondition: ‘Rinse the milk system’ is displayed. T Place a receptacle under the cappuccino frother. c T Press the Rotary Switch. ‘Milk system is being rinsed.’, water flows out of the cappuccino frother. The rinse stops automatically and ‘Please select product:’ appears on the display.
5 Maintenance c Dismantling and rinsing the cappuccino frother T Empty the other receptacle and place it under the cappuccino frother again. T Press the Maintenance button. T Press the ‘Next’ button. ‘Milk system is being cleaned.’, the cappuccino frother and the pipe are rinsed with fresh water. ‘Please select product:’ appears on the display. T Carefully pull the cappuccino frother down and off. T Dismantle the cappuccino frother into its individual parts.
5 Maintenance T Press the ‘Next’ button. ‘Change filter’ T Remove and empty the water tank. T Open the filter holder and remove the old CLARIS Blue filter cartridge and filter extension. T Fit the filter extension on top of a new filter cartridge. T Insert the filter cartridge into the water tank, exerting slight pressure. T Close the filter holder. It will click into place audibly. T Fill the water tank with fresh, cold water and reinsert the tank.
5 Maintenance Cleaning the machine CAUTION After 200 preparations or 80 switch-on rinses, the IMPRESSA will prompt you to clean it. If the wrong cleaning agent is used, the machine could be damaged and/or traces could be left behind in the water. T Use only original JURA maintenance products. E The cleaning programme lasts approximately 20 minutes. E Do not interrupt the cleaning programme. The quality of cleaning will be impaired if you do so. E JURA cleaning tablets are available from stockists.
5 Maintenance k T Press the Rotary Switch. ‘Machine is being cleaned.’, water flows repeatedly out of the coffee spout and the cappuccino frother. The operation is interrupted, ‘Empty coffee grounds container’. T Empty the drip tray and coffee grounds container and put them back into the machine. Cleaning is now complete. The IMPRESSA is once more ready for use. Descaling the machine The IMPRESSA builds up deposits of limescale over time and automatically prompts you to descale it when necessary.
5 Maintenance Precondition: ‘Decalcify machine’ is displayed. O T Press the P button. ‘Maintenance status (1/6)’ T Press the ‘Descale’ button. ‘Descale’ E If you do not want to start descaling just yet, press the ‘’ button. The prompt ‘Decalcify machine’ remains active. T Press the ‘Next’ button. ‘Empty drip tray’ T Empty the drip tray and coffee grounds container and put them back into the machine. ‘Pour descaling agent into water tank.’ T Remove and empty the water tank.
5 Maintenance T Place a receptacle under the cappuccino frother and another under the coffee spout. k T Press the Rotary Switch. ‘Machine is being descaled.’, water flows out of the cappuccino frother and the coffee spout. ‘Machine is heating.’, ‘Machine is rinsing.’, water flows out of the coffee spout. The operation stops automatically, ‘Empty drip tray’. T Empty the drip tray and coffee grounds container and put them back into the machine. Descaling is now complete.
5 Maintenance Descaling the water tank 40 Limescale deposits may form in the water tank. To ensure correct function of the machine, descale the water tank from time to time. T Remove the water tank. T If you use a CLARIS Blue filter cartridge, remove this. T Descale the tank with a mild conventional descaling agent in accordance with the manufacturer's instructions. T Rinse out the water tank thoroughly. T If you use a CLARIS Blue filter cartridge, insert this again.
6 Display messages 6 Display messages Message Cause/Result Action ‘Fill water tank’ The water tank is empty. You cannot prepare any products. T Fill the water tank (see Chapter 1 ‘Preparing and using for the first time – Filling the water tank’). ‘Empty coffee grounds container’ The coffee grounds container is full. You cannot prepare any products. T Empty the coffee grounds container and the drip tray (see Chapter 3 ‘Daily operation – Daily maintenance’). ‘Empty drip tray’ The drip tray is full.
7 Troubleshooting 7 Troubleshooting Problem When preparing a latte macchiato, the typical three layers do not form. Cause/Result – Action T Turn the setting wheel of the cappuccino to the far right and the Milk Foam position ü. T Change the length of the interval to at least 30 seconds in programming mode (see Chapter 4 ‘Permanent settings in programming mode – Product settings’). The cappuccino frother is Insufficient foam is produced when the milk dirty.
7 Troubleshooting Problem Cause/Result Action ‘Fill water tank’ is displayed although the water tank is full. The water tank float is trapped. T Descale the water tank (see Chapter 5 ‘Maintenance – Descaling the water tank’). Little or no water or steam comes out of the cappuccino frother. The pump is very quiet. The connector of the cappuccino frother may be blocked by milk residues or limescale fragments loosened during descaling. T Remove the cappuccino frother.
8 8 Transport and environmentally friendly disposal Transport and environmentally friendly disposal Transport / Emptying the system In order to protect the IMPRESSA from frost during transport, the system must be emptied. Precondition: ‘Please select product:’ is displayed. T Carefully pull the cappuccino frother down and off. T Place a receptacle under the connector of the cappuccino frother. T Press the ‘1 portion milk’ button. ‘Machine is heating.
9 Technical data 9 Technical data Voltage 220–240 V ~, 50 Hz Power 1450 W Safety test S Energy consumption ‘Save energy’ / ‘Active’ Approx. 5 Wh Energy consumption ‘Save energy’ / ‘Inactive’ Approx. 12 Wh Pump pressure Static, max. 15 bar Holding capacity of water tank 2.1 l Holding capacity of bean container 250 g Holding capacity of coffee grounds container Max. 16 portions Cable length Approx. 1.1 m Weight 10.9 kg Dimensions (W × H × D) 28.5 × 34.2 × 43.
10 Index 10 A B C Index Addresses 48 Automatic switch-off 27 Bean container Bean container with aroma preservation cover 4 Cleaning 39 Filling 9 Bus bar Technical data 45 Button On/Off button 5 P button (programming) 5 Cappuccino 17 Cappuccino frother Cleaning 33 Rinsing 33 CLARIS Blue filter cartridge Changing 34 Inserting and activating the filter 11 Cleaning Bean container 39 Cappuccino frother 33 Machine 36 Coffee 16 Coffee grounds container 4 Coffee spout Height- and width-adjustable coffee spout
10 J L M P Programming mode 23 Automatic switch-off 27 Energy-saving mode 26 Language 29 Maintenance settings 25 Product settings 24 Restore factory settings 28 Unit for amount of water 28 Proper use 6 JURA Contact details 48 Internet 9 Language 29 Latte macchiato 17 Machine Cleaning 36 Descaling 37 Rinsing 32 Setting up 9 Switching off 22 Switching on 21 Mains cable 4 Maintenance Daily maintenance 21 Maintenance 32 Messages, display 41 Milk foam 18 Milk system cleaning Cappuccino frother cleaning 33 M
Art. 69430/J9.3/en/201109 11 JURA contact details / Legal information 11 JURA contact details / Legal information JURA Elektroapparate AG Kaffeeweltstrasse 10 CH-4626 Niederbuchsiten Tel. +41 (0)62 38 98 233 @ You will find additional contact details for your country at www.jura.com.