What to do if coffee only comes out in drips when preparing Jura E4?
If coffee is dripping slowly during preparation, it could be due to a couple of reasons. First, the coffee might be ground too finely, obstructing the system; try adjusting the grinder to a coarser setting. Second, the water hardness may not have been correctly set; in this case, perform descaling of the machine.
How to reset WiFi connection on Jura E4 Coffee Maker?
If the connection with the WiFi Connect of your Jura Coffee Maker is not working, the wrong PIN may have been used. To solve this, reset the machine (including the WiFi Connect) to factory settings: 1. Remove the drip tray (the ü symbol flashes). 2. Press and hold the f and s buttons at the same time for about 5 seconds (the machine switches off).
What to do if there is dry ground coffee behind the coffee grounds container of my Jura E4?
If you find dry ground coffee behind the coffee grounds container, it may be because the beans you're using are producing an above-average volume of ground coffee. Try reducing the coffee strength or selecting a finer grinder setting.
Why is the '&' or '!' symbol lit and other symbols flashing on my Jura E4?
If the '&' or '!' symbol is lit and other symbols are flashing, it's possible that the machine has been exposed to cold for an extended period. For safety reasons, the heating function might be disabled, causing the E4 to switch off automatically. To resolve this, warm the machine at room temperature.
What to do if not enough ground coffee was added and Jura E4 cancels the operation?
If the E4 cancels the operation because not enough ground coffee was added, simply start the preparation again.
General| Color name | Piano White (EA) |
|---|---|
| Cord length | 1.1 m |
| Control type | Buttons, Rotary |
| Product color | White |
| Built-in display | Yes |
| Drip/spout adjustment | Vertical |
| Cappuccino making | No |
| Number of programs | 5 |
| Product type | Espresso machine |
| Certification | TUV |
| Capacity in cups | 16 cups |
| Number of spouts | 2 |
| Coffee input type | Coffee beans, Ground coffee |
| Coffee maker type | Fully-auto |
| Country of origin | Portugal |
| Number of grinders | 1 pc(s) |
| Appliance placement | Countertop |
| Water tank capacity | 1.9 L |
| Brewing chamber range | 5 - 16 g |
| Coffee beans capacity | 280 g |
| Maximum operating pressure | 15 bar |
| Reservoir for brewed coffee | - |
| Number of temperature settings | 3 |
| Adjustable coffee spout height range | 65 - 111 mm |
| Current | 10 A |
| AC input voltage | 230 V |
| AC input frequency | 50 Hz |
| Auto power off after (max) | 240 min |
| Auto power off after (min) | 30 min |
| Power consumption (standby) | 0 W |
| Sustainability certificates | CE |
| Brand specific technologies | 3D brewing technology, Intelligent Water System (I.W.S.), Intelligent preheating, Professional Aroma Grinder (P.A.G.), Pulse Extraction Process (P.E.P.) |
Weight and Dimensions| Depth | 444 mm |
|---|---|
| Width | 280 mm |
| Height | 346 mm |
| Weight | 9800 g |
Explains the symbols and buttons on the machine's display.
Emphasizes reading and following all safety instructions for safe operation.
Defines the intended use of the machine for private domestic purposes only.
Specifies limitations for individuals using the machine, especially children.
Details precautions and responsibilities when children operate or are near the machine.
Provides immediate actions to take if the machine or cable shows signs of damage.
Offers advice on how to avoid damaging the machine and its power cable.
Warns about the risks of water and electricity contact and how to prevent them.
Highlights risks associated with hot parts like spouts and remote operation safety.
Guides on selecting a suitable location and surface for machine placement.
Instructions on how to fill the bean container with appropriate coffee beans.
Explains how to test and determine water hardness using provided strips.
Steps for initial setup, including connecting power and setting water hardness.
Instructions for connecting the machine to a WiFi network via the JURA app.
Steps for preparing a single cup of coffee or espresso.
Guide to preparing two espressi or two coffees consecutively.
Instructions for dispensing hot water from the machine.
Details on preparing specialty coffees using the JURA app.
How to customize and save the water volume for specific cup sizes.
Guide to adjusting the grinder's consistency for optimal coffee extraction.
Information on using ground coffee as an alternative to beans.
Procedures for powering the machine on and off, including rinsing cycles.
Instructions for daily refilling and maintenance of the water tank.
Daily and necessary maintenance tasks for optimal coffee quality.
How to configure the machine's automatic power-off function to save energy.
Steps to adjust the water hardness setting for proper machine operation and maintenance.
Detailed guide on how to replace the CLARIS Smart filter cartridge.
Instructions for running the cleaning cycle using JURA cleaning tablets.
Steps for performing the descaling process to remove limescale buildup.
How to clean the coffee bean container to maintain hygiene and coffee quality.
Guide to descaling the water tank to prevent limescale issues.
How to manually put the machine into descaling mode.
Instructions for preparing the machine for transport, including emptying the system.
Guidance on environmentally friendly disposal of the old machine.
Lists the EU directives the machine complies with.
Disclaimer regarding potential technical modifications and illustration accuracy.
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