KEENSTAR JH-C5210

KEENSTAR 20Bar Espresso Machine (Model JH-C5210) User Manual

Model: JH-C5210

1. Introduktion

Thank you for choosing the KEENSTAR 20Bar Espresso Machine. This manual provides essential information for the safe operation, maintenance, and troubleshooting of your new espresso machine. Please read it thoroughly before first use and keep it for future reference.

2. Vigtige sikkerhedsinstruktioner

  • Læs alle instruktioner før brug af apparatet.
  • Rør ikke ved varme overflader. Brug håndtag eller knopper.
  • For at beskytte mod brand, elektrisk stød og personskade må ledning, stik eller apparat ikke nedsænkes i vand eller anden væske.
  • Tæt opsyn er nødvendigt, når et apparat bruges af eller i nærheden af ​​børn.
  • Træk stikket ud af stikkontakten, når det ikke er i brug, og før rengøring. Lad det køle af, før du sætter dele på eller af, og før du rengør apparatet.
  • Betjen ikke noget apparat med en beskadiget ledning eller stik, eller efter at apparatet ikke fungerer korrekt eller er blevet beskadiget på nogen måde.
  • Brug af tilbehør, der ikke er anbefalet af apparatets producent, kan resultere i brand, elektrisk stød eller personskade.
  • Må ikke bruges udendørs.
  • Lad ikke ledningen hænge ud over kanten af ​​bordet eller bordpladen eller røre ved varme overflader.
  • Må ikke placeres på eller i nærheden af ​​en varm gas- eller elektrisk brænder eller i en opvarmet ovn.
  • Sæt altid stikket i apparatet først, og sæt derefter ledningen i stikkontakten. For at afbryde forbindelsen skal du slukke for en vilkårlig knap og derefter tage stikket ud af stikkontakten.
  • Brug ikke apparatet til andet end tilsigtet brug.
  • Udvis ekstrem forsigtighed ved bortskaffelse af varm damp.
  • Dette apparat er kun til husholdningsbrug.

3. Pakkens indhold

Kontroller venligst pakkens indhold ved udpakning for at sikre, at alle varer er til stede og ubeskadigede.

Diagram showing all included components of the KEENSTAR espresso machine: control panel, 1-shot filter, 2-shot filter, portafilter, portafilter handle, cup plate, removable drip tray, tank cover, water tank, steam knob, steam nozzle, coffee spoon & tampeh.

Billede: All components included in the KEENSTAR 20Bar Espresso Machine package. This includes the main unit, portafilter with handle, single and double shot filters, coffee spoon with tamper, and a removable drip tray. The water tank and steam nozzle are also visible.

  • KEENSTAR 20Bar Espresso Machine Main Unit
  • Portafilterhåndtag
  • 1-Shot Filter Basket
  • 2-Shot Filter Basket
  • Kaffeske med Tamper
  • Aftagelig drypbakke
  • Brugermanual

4. Produktet er slutview

Gør dig bekendt med de forskellige dele af din espressomaskine.

Front view of the KEENSTAR 20Bar Espresso Machine, highlighting its stainless steel finish, touch screen control panel, portafilter, and steam wand.

Billede: Front view of the KEENSTAR 20Bar Espresso Machine, showcasing its sleek stainless steel design and key operational areas.

  • Vandtank: Detachable, 1.1 Liter capacity. Located at the back of the machine.
  • Kontrolpanel: Intuitive touch screen for selecting brew options (Espresso, Americano, Espresso Cool, Steam, ON/OFF, 2X Espresso).
  • Portafilter: Indeholder formalet kaffe til brygning.
  • Dampstang: For frothing milk for lattes and cappuccinos. Features a 360-degree rotation.
  • Drypbakke: Aftagelig for nem rengøring.
  • Heated Cup Holder: Located on top of the machine to warm cups, maintaining coffee temperature.

5. Opsætning

5.1 Initial Use and Priming

Before first use, or if the machine has not been used for a long time, it is essential to prime the system to ensure proper operation and remove any air from the pipes.

  1. Fill the water tank with fresh water and place it back into the machine. Ensure the tank cover is properly closed.
  2. Plug the machine into a power outlet. The ON/OFF button on the touch screen will illuminate.
  3. Press the ON/OFF button to turn on the machine. The indicator lights will blink as the machine preheats.
  4. Once the indicator lights are steady, the machine is ready.
  5. Placer en tom kop under damprøret.
  6. Turn the steam knob to the "ON" position. Water will run out from the steam wand like a line. Let it run for about 10-15 seconds to purge air.
  7. Drej dampknappen til "OFF"-positionen.
  8. Press the ON/OFF button to turn off the machine. The machine is now primed and ready for use.
A five-step visual guide showing how to prime the espresso machine before each use. Steps include filling the water tank, turning the steam knob ON, waiting for water to run, turning the knob OFF, and turning off the machine.

Billede: Visual steps for priming the espresso machine before its first use or after a period of inactivity. This process drains air from the internal pipes.

5.2 Vandtank påfyldning

The water tank has a maximum capacity of 1200ml. Do not exceed the maximum fill line to prevent overflow.

Diagram illustrating the correct and incorrect water levels for the espresso machine's water tank, showing a maximum fill line of 1200ml.

Billede: Guidance on filling the water tank, indicating the 1200ml maximum fill level to avoid overfilling.

6. Betjeningsvejledning

6.1 Brygning af espresso

The machine features a 20-bar pressure system and pre-soak technology for rich espresso extraction.

  1. Ensure the steam knob is set to the "OFF" position before brewing coffee.
  2. Fill the water tank with fresh water and press the ON/OFF button to power on. Wait for the indicator to become steady, signifying preheating is complete.
  3. Select the appropriate filter basket (1-shot or 2-shot) and place it into the portafilter.
  4. Add ground coffee to the filter basket. Use medium ground coffee (greater than 0.5mm) for optimal results.
  5. Tamp the ground coffee firmly and evenly using the coffee tampeh.
  6. Attach the portafilter to the machine, ensuring it is fully locked into place.
  7. Placer din(e) kopp(er) på drypbakken under portafilteret.
  8. Select "Espresso" for a single shot or "2 X Espresso" for a double shot on the touch screen. The machine will begin brewing.
  9. Når brygningen er færdig, stopper maskinen automatisk.
A five-step visual guide on how to brew espresso. Steps include filling the water tank and pressing power, loading and tamping ground coffee, placing the filter and cup, pressing the Espresso button, and observing the brewing process.

Billede: Step-by-step visual instructions for brewing espresso, from preparing the machine to the final extraction.

Diagram showing a portafilter correctly locked into the espresso machine versus an unlocked portafilter, emphasizing the importance of a secure fit.

Billede: Illustration demonstrating the correct way to lock the portafilter before brewing to prevent leaks and ensure proper extraction.

Comparison of medium ground coffee versus fine ground coffee, with a checkmark for medium and an X for fine, indicating the suggested grind size.

Billede: Recommended coffee grind size (medium, >0.5mm) for optimal espresso extraction, contrasting it with fine ground coffee.

6.2 Brygning af koldbrygget espresso

This machine offers a rapid cold brew function, producing smooth cold brew in as little as 10 minutes.

  1. Ensure the water tank is filled with iced water for the cold brew function.
  2. Prepare the portafilter with ground coffee as described in Section 6.1.
  3. Attach the portafilter to the machine and place a cup underneath.
  4. Select "Espresso Cool" on the touch screen. The machine will begin the cold brew process.
  5. Enjoy your rapid cold brew espresso.
The KEENSTAR espresso machine brewing cold brew espresso into a glass filled with ice, with a 'Tips' box stating that the water tank must contain iced water for this function.

Billede: The espresso machine preparing cold brew, emphasizing the requirement for iced water in the tank.

6.3 Skumning af mælk

The powerful steam wand allows you to create creamy microfoam for lattes and cappuccinos.

  1. Fill the water tank with fresh water and press the ON/OFF button to power on.
  2. Press the "Steam" button on the touch screen to preheat the steam function. The indicator will blink during preheating and become steady when ready.
  3. After preheating, turn the steam knob to the "ON" position to release any remaining water in the pipe before frothing.
  4. Insert the steam nozzle approximately 1 inch into the surface of your milk.
  5. Gradually turn the steam knob to increase steam until the desired foam consistency is achieved.
  6. Once finished, turn the steam knob to the "OFF" position and clean the steam wand immediately.
A five-step visual guide on how to steam milk using the espresso machine's steam wand. Steps include pressing power, pressing steam to preheat, turning the knob ON, releasing water, and inserting the nozzle into milk.

Billede: Visual instructions for frothing milk, detailing the steps from preheating to creating microfoam.

7. Vedligeholdelse og rengøring

Regelmæssig rengøring sikrer din espressomaskines levetid og optimale ydeevne.

  • Generel rengøring: Tør maskinens ydre af med adamp klæde. Brug ikke slibende rengøringsmidler eller skuremidler.
  • Drypbakke: Den aftagelige drypbakke bør tømmes og rengøres regelmæssigt.
  • Portafilter og filterkurve: Fjern portafilteret efter hver brug, og kasser brugt kaffegrums. Skyl portafilteret og filterkurven under rindende vand.
  • Dampstang: Tør dampdysen af ​​med en mundfuld umiddelbart efter mælkeskumning.amp cloth to prevent milk residue from drying. Purge steam briefly to clear any internal blockages.
  • Vandtank: Rengør vandtanken regelmæssigt med et mildt rengøringsmiddel, og skyl den grundigt.
  • Afkalkning: Depending on water hardness, descale the machine every 2-3 months. Follow the instructions provided with a suitable descaling solution.
Two images side-by-side. One shows a hand washing a portafilter under a faucet with a checkmark, indicating hand washing is correct. The other shows a person loading items into a dishwasher with an X, indicating accessories are not dishwasher safe.

Billede: Important cleaning instruction: All accessories must be washed by hand and are not dishwasher safe.

8. Fejlfinding

Se dette afsnit for almindelige problemer og deres løsninger.

ProblemMulig årsagLøsning
Ingen kaffe udløber / Langsom flow
  • Vandtank tom.
  • Kaffegrums er for fint elleramped for hårdt.
  • Maskinen er ikke klargjort.
  • Portafilter not locked correctly.
  • Fyld vandtanken op.
  • Use coarser grounds or tamp mindre fast.
  • Perform initial priming steps (Section 5.1).
  • Ensure portafilter is fully locked.
Water leaks from portafilter edge
  • Portafilter not locked correctly.
  • For meget kaffe i filterkurven.
  • Gasket dirty or worn.
  • Ensure portafilter is fully locked.
  • Reduce coffee amount.
  • Clean or replace gasket.
Dampstang producerer ikke damp
  • Steam function not preheated.
  • Damprøret er blokeret.
  • Press "Steam" button and wait for steady indicator.
  • Clean steam wand, clear any blockages.
Kaffe er ikke varm nok
  • Kopper ikke forvarmet.
  • Machine not fully preheated.
  • Warm cups on the heated cup holder or with hot water.
  • Wait for indicator lights to be steady before brewing.

9. Specifikationer

  • Mærke: KEENSTAR
  • Modelnavn: JH-C5210
  • Pressure System: 20 Bar
  • Magt: 1350W
  • Vandtankkapacitet: 1.1 liter (37 oz)
  • Produktdimensioner: 11.8" D x 12.6" B x 5.5" H
  • Varens vægt: 4.6 pund
  • Materiale: Rustfrit stål
  • Speciel funktion: Programmable, Touch Screen, Milk Frother, Hot & Rapid Cold Brew
  • Kaffeindgangstype: Malet kaffe
  • Filtertype: Genanvendelig
A side-by-side comparison of the KEENSTAR espresso machine with another generic espresso machine, highlighting the KEENSTAR's features like 20Bar pressure, LED panel, cold or hot brew, double shot, and removable accessories.

Billede: Feature comparison of the KEENSTAR machine, emphasizing its 20Bar pressure, LED panel, and versatility for hot and cold beverages.

A diagram showing the dimensions of the KEENSTAR espresso machine: 11.8 inches deep, 12.6 inches high, and 5.5 inches wide.

Billede: Dimensions of the KEENSTAR espresso machine, indicating its compact size.

10. Garanti og support

For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official KEENSTAR webwebsted. Gem din købsbevis i tilfælde af garantikrav.

© 2026 KEENSTAR. Alle rettigheder forbeholdes.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.