Lennox Hearth F50 manual

IMPRESSA F50/F5/F505 Instructions for use 11/05 Art. Nr. 65691[...]

Legend:  DISPLAY: serves as information.  DISPLAY: please follow the instructions shown. = Note = Important = Consiglio JURA Elektroapparate AG, CH-4626 Niederbuchsiten, Internet http://www.jura.com[...]

Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 6 Fig. 7 Fig. 8 Fig. 9 Fig. 10 Fig. 11 Fig. 12 Fig. 13 Fig. 14 Fig. 15 Fig.17 1 2 3 Fig. 5 Fig. 16 B[...]

Control elements 1. Rotary Switch 2. Illuminated ring 3. ON/OFF key 4. Programming key 5. Draw-off key 1 cup 6. Draw-off key 2 cups 7. Maintenance key 8. Steam pre-selection key 9. Display dialog system 10. Water tank with carrying handle 11. Filler funnel for pre-ground coffee: 12. Bean tank cover 13. Aroma preservation cover 14. Steam/hot water d[...]

5 Contents 1. Safety information .......................................... page 6 1.1 Warning .............................................. page 6 1.2 Precautions .......................................... page 6 2. Preparing the IMPRESSA ................................ page 6 2.1 Check supply voltage .............................. page 6 2.2 Ch[...]

6 Introduction Thank you for purchasing the IMPRESSA. To ensure perfect func- tioning of your IMPRESSA, carefully read this operating manual and keep it for future reference. Should you need more information or if you encounter particular problems not specified in these operating instructions in sufficient detail, either contact us directly or cont[...]

7 2.3 Fill water tank Only use fresh, cold water. Never fill in milk, mineral water or other liquids.  Remove the water tank and rinse it with cold tap water thoroughly (Fig. 4).  Then fill the water tank and reinstall it. Make sure to install the tank properly, it must engage audibly. 2.4 Fill coffee beans To ensure that your machine will wo[...]

8  FILLING SYSTEM  CLOSE TAP  Close the steam / hot water draw-off tap (14).  HEATING  PRESS RINSE  Press the maintenance key (7).  Machine carries out a rinsing operation.  RINSING  READY If BEANS FILL is displayed, press the coffee draw-off key again. Machine not filled with coffee beans yet. To get an excellent froth, [...]

9 5. Installation of Claris plus filter cartridges If the Claris plus filter cartridge is installed properly, de-scal- ing of the coffee machine is no longer required. For more information on the Claris plus filter cartridge refer to brochure «Claris plus. Hard on limescale. Gentle on your coffee machine.» 5.1 Installing the filter  Fold up th[...]

10 6. Rinsing the IMPRESSA When the IMPRESSA is switched off and has cooled down, a rinsing operation is started when the machine is switched on again. When the machine is switched off, a rinsing oper- ation is started automatically.  Switch on the IMPRESSA using the ON/OFF key (3).  HEATING  PRESS RINSE  Press the maintenance key (7). [...]

11 tank. Make sure that the pre-ground you use is not too fine. This may cause blocking of the system. In this case the coffee only drips out of the coffee spout. If you have filled in too little powder, the message ADD MORE POWDER will be displayed. The IMPRESSA stops the operation and returns to "ready for draw off" mode. You can stop t[...]

12 11. Drawing off hot water If you do not change the settings using the Rotary Switch (1), the water quantity last adjusted will be drawn off auto- matically. Install the hot water nozzle (see Fig. 5 ) to obtain perfect water flow. Do not replace the replaceable hot water nozzle (16) directly after drawing off water, because the nozzle is hot afte[...]

13  STEAM READY  To draw off steam, open the steam/hot water draw-off tap (14) (Fig. 13).  The illuminated ring (2) is active.  You can adjust the steam draw-off time individually by turning the Rotary Switch (1) until the required SEC are displayed.  For example, 35 SEC  If you do not change the steam draw-off time settings using[...]

14 13.3 Cleaning the Professional-Cappuccino Frother The Professional-Cappuccino Frother must be cleaned after each draw-off operation.  Fill water in a container and immerse the hose in it.  Draw off steam until the water/steam mixture is clean.  If necessary, disassemble the Professional-Cappuccino Frother and thoroughly rinse the flow r[...]

15  Turn the Rotary Switch (1) until Aroma is displayed.  AROMA  Press the Rotary Switch (1).  ROBUST  Turn the Rotary Switch (1) until the following message is dis- played:  STANDARD  To confirm the new aroma settings, press the Rotary Switch (1).  AROMA  Press the programming key (4) to quit the programming mode or sele[...]

16 If the machine is disconnected from power supply, the time must be programmed again. 15.6 Programming the automatic switch-on time You must programme the time (Chapter 15.5) if you want to use the automatic switch-on function.  READY  Press programming key (4) until FILTER appears.  The illuminated ring (2) is active.  Turn the Rotar[...]

17  READY  Press programming key (4) until FILTER appears.  The illuminated ring (2) is active.  Turn the Rotary Switch (1) until CUPS MADE is displayed.  CUPS MADE  Now press the Rotary Switch (1) to start programming the item CUPS MADE  The total number of drawn off products is displayed.  For example 100  Press one of [...]

18  Press the programming key (4) to quit the programming mode or select the next programming item using the Rotary Switch (1).  READY 15.11 Programming the display for ML/OZ  READY  Press the Rotary Switch (1) until FILTER – /  appears  The illuminated ring (2) is active.  Turn the Rotary Switch (1) until DISPLAY appears [...]

19 16.4 Fill coffee beans  FILL BEANS  Refill beans as described in Chapter 2.4. The message REFILL BEANS will disappear after you draw off your next cup of coffee. We recommend that you clean the bean tank regularly before refilling beans, using a dry cloth. Before cleaning the tank, switch off the IMPRESSA. 16.5 Replacing the filter After d[...]

20 16.9 Emptying the system Precondition: IMPRESSA switched off This operation is required to protect the IMPRESSA against frost damage during transports.  Place a container under the replaceable hot water nozzle (16).  Press the steam preselection key (8) until the following message is displayed:  OPEN TAP  EMPTYING  CLOSE TAP  T[...]

21 18. De-scaling Your IMPRESSA features an integrated de-scaling program. The de-scaling operation will take some 40 min. JURA de-scaling tablets wich are specially designed for the de-scaling program of your IMPRESSA are available at your authorized dealer. Please note that machine defects or residues in the water cannot be excluded if you use in[...]

22 20. Tips for perfect coffee Height-adjustable coffee spout (17) You can adjust the height of the coffee spout to the size of your cups (Fig. 3) Grinding degree Refer to Chapter 2.5 «Adjusting the grinding gear». Preheating cups You can preheat the cups using hot water or steam. The smaller the coffee you want to draw off, the more important pr[...]

23 21. Messages Cause Remedy FILL WATER Water tank is empty. Refill water Float defective Rinse or de-scale water tank FILL BEANS Bean tank is empty. Refill beans Although you have refilled beans, the Draw off a cup of coffee. The message will message still appears. disappear only after you have drawn off a cup of coffee EMPTY GROUNDS Coffee ground[...]

24 22. Problems Problem Cause Remedy Very loud noise coming from the Foreign body in grinding gear Drawing off pre-ground coffee still possible grinding gear Have IMPRESSA checked by JURA Service Too little froth when 2-stage frothing jet blocked clean 2-stage frothing jet frothing milk 2-stage frothing jet in wrong position Draw off steam (Chapter[...]

25 23. Legal information These operating instructions contain all the information required for using, operating and maintaining the machine properly. Knowledge of and compliance with the specifications contained in these operating instructions is required for using the machine safely as well as for operational safety and safety during maintenance. [...]