1. Vigtige sikkerhedsoplysninger
Please read all instructions carefully before operating the Gastroback Design Espresso Advanced Duo 42626 espresso machine. Retain this manual for future reference.
- Sørg for, at apparatet er tilsluttet en jordet stikkontakt med den korrekte lydstyrke.tage (230 volt).
- Apparatet, netledningen eller stikket må ikke nedsænkes i vand eller andre væsker.
- Hold hænder og redskaber væk fra bevægelige dele under drift.
- Always unplug the machine before cleaning or when not in use.
- Vær forsigtig ved håndtering af varme overflader, damp og varmt vand.
- Dette apparat er kun beregnet til husholdningsbrug.
2. Produktet er slutview
The Gastroback Design Espresso Advanced Duo 42626 is a programmable espresso machine designed for preparing various coffee specialties. It features an integrated conical grinder and a dual Thermoblock system, allowing simultaneous espresso brewing and milk frothing. The machine includes a professional 15-bar espresso pump and an electronic PID regulator for precise temperature control.

Front view of the Gastroback Design Espresso Advanced Duo 42626 espresso machine, showcasing its stainless steel finish, control panel, portafilters, and integrated bean hopper.
Nøglefunktioner:
- Programmable espresso machine with portafilter.
- Integrated conical grinder with 30 adjustable grind settings.
- Dual Thermoblock system for simultaneous espresso and milk frothing.
- Professional 15-bar espresso pump.
- Electronic PID regulator for precise water temperature control.
- Separate hot water spout for Americano, Café Crème, or Tea.
- Individually programmable water quantity per cup and pre-infusion function.
- 2.8-liter removable water tank.
- Warming plate for cups.
Inkluderet tilbehør:

The image displays the included accessories: a professional stainless steel espresso tamper, single-wall filters for 1 and 2 cups, and a milk frothing pitcher.
- Professional stainless steel espresso tampeh.
- Single-wall filter baskets for 1 and 2 cups.
- Milk frothing pitcher.
- Cleaning tool.
3. Opsætning
3.1 Indledende rengøring
- Remove all packaging materials and stickers from the machine.
- Wash the water tank, portafilter, filter baskets, milk pitcher, and drip tray with warm soapy water. Rinse thoroughly and dry.
- Tør maskinens ydre af med adamp klæde.
3.2 Påfyldning af vandtanken
- Remove the 2.8-liter water tank from the back of the machine.
- Fyld tanken med frisk, koldt filtreret vand op til MAX-linjen.
- Sæt vandtanken tilbage på plads, og sørg for, at den sidder sikkert fast.
3.3 Filling the Bean Hopper and Adjusting Grind Settings

The bean hopper with visible grind settings, ranging from fine to coarse, and a capacity of 260g.
- Lift the lid of the bean hopper located on top of the machine.
- Hæld friske, hele kaffebønner i tragten. Tragten har en kapacitet på 260 g.
- Luk låget forsvarligt.
- Adjust the grind setting using the dial on the bean hopper. There are 30 grind settings available, from fine (for espresso) to coarse (for other coffee types). Start with a medium-fine setting for espresso and adjust as needed based on extraction time and taste.
4. Betjeningsvejledning
4.1 Tænd og forvarmning
- Sæt maskinen i en stikkontakt.
- Press the power button. The machine will begin to preheat. This process ensures optimal brewing temperature.
- The warming plate on top of the machine will also heat up, allowing you to pre-warm your cups.
4.2 Maling af kaffe

Et nærbillede view of freshly ground coffee collected in the portafilter, ready for tamping and brewing.
- Insert the desired filter basket (1-cup or 2-cup) into the portafilter.
- Placer portafilteret under kværnens udløb.
- Press the grind button. The grinder will dispense freshly ground coffee into the portafilter. The quantity of coffee powder is individually adjustable.
- Once ground, use the included tampfor at komprimere kaffegrumsen jævnt.
4.3 Brygning af espresso

The espresso machine actively brewing a shot of espresso into a glass cup, demonstrating the extraction process.
- Insert the portafilter firmly into the brew group, twisting it to the right until it is locked in place.
- Place your pre-warmed cup(s) under the portafilter spouts.
- Select the desired espresso button (single or double shot). The machine will initiate the pre-infusion function, followed by brewing.
- The brew pressure gauge will indicate the pressure during extraction. Aim for the optimal range for best results.
- The water quantity per cup is individually programmable. Refer to the full manual for programming instructions.

A close-up of the pressure gauge on the control panel, indicating the brewing pressure during espresso extraction.
4.4 Mælkeskumning

The steam wand frothing milk in a stainless steel pitcher, creating a creamy texture for lattes and cappuccinos.
- Fill the milk frothing pitcher with cold milk.
- Position the 360° swiveling steam wand into the milk.
- Activate the steam function. The dual Thermoblock system allows you to froth milk while brewing espresso.
- Move the pitcher to create a vortex, incorporating air to achieve desired foam consistency.
- Once finished, turn off the steam function and immediately wipe the steam wand with a damp klud for at forhindre ophobning af mælkerester.
4.5 Udlevering af varmt vand

The separate hot water spout dispensing hot water into a glass, suitable for Americanos, Café Crème, or tea.
- Place a cup under the separate hot water spout.
- Aktiver varmtvandsfunktionen.
- Turn off the function once the desired amount of hot water is dispensed.
5. Vedligeholdelse
Regelmæssig rengøring og vedligeholdelse sikrer din espressomaskines lange levetid og optimale ydeevne.
5.1 Daglig rengøring
- Portafilter og filterkurve: After each use, remove the spent coffee grounds and rinse the portafilter and filter baskets under hot water.
- Dampstang: Tør dampdysen af med en mundfuld umiddelbart efter mælkeskumning.amp klud. Slip en lille smule damp ud for at fjerne eventuelle interne mælkerester.
- Drypbakke: Empty and clean the drip tray daily or when the 'Empty Me' indicator appears. Wash with warm soapy water and rinse.
- Ydre: Tør maskinens ydre af med en blød, damp klæde. Brug ikke slibende rengøringsmidler.
5.2 Grinder Cleaning
- Sørg for, at bønnebeholderen er tom.
- Remove the bean hopper and use the cleaning brush to remove any loose coffee grounds from the burrs.
- Refer to the full manual for detailed instructions on removing and cleaning the grinder burrs.
5.3 Afkalkning
- Maskinen vil indikere, når afkalkning er nødvendig.
- Use a descaling solution specifically designed for espresso machines.
- Follow the instructions provided with the descaling solution and the machine's full manual for the descaling procedure.
- Regular descaling prevents mineral buildup and maintains optimal machine performance.
6. Fejlfinding
Hvis du støder på problemer med din espressomaskine, kan du se følgende almindelige problemer og løsninger:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen kaffeudløb | Vandtank tom; tilstoppet filter; mal for fint; tamped for hårdt. | Fill water tank; clean filter; adjust grind coarser; tamp lettere. |
| Coffee brews too fast/weak | Grind too coarse; not enough coffee; tamped for let. | Adjust grind finer; increase coffee quantity; tamp fastere. |
| Ingen damp fra stangen | Dampdysen er tilstoppet; maskinen er ikke opvarmet til damptemperatur. | Clean steam wand; allow machine to fully heat for steam. |
| Maskinen lækker vand | Vandtanken er ikke sat korrekt i; drypbakken er fuld; pakningsproblem. | Sæt vandtanken i igen; tøm drypbakken; kontakt kundesupport, hvis problemet fortsætter. |
For more detailed troubleshooting, please consult the comprehensive manual or contact Gastroback customer support.
7. Specifikationer
| Feature | Specifikation |
|---|---|
| Mærke | GASTROBACK |
| Modelnummer | 42626 |
| Farve | Sølv |
| Dimensioner (L x B x H) | 33 x 34 x 39.5 cm |
| Vægt | 10.8 kilo |
| Vandtankkapacitet | 2.8 liter |
| Voltage | 230 volt |
| Materiale | Rustfrit stål |
| Pumpetryk | 15 bar |
| Bønnebeholderkapacitet | 260 g |
| Slibeindstillinger | 30 |
8. Garanti og support
The Gastroback Design Espresso Advanced Duo 42626 comes with a manufacturer's warranty. Please refer to your purchase documentation or the official Gastroback webwebstedet for specifikke garantivilkår.
For technical support, spare parts, or service inquiries, please contact Gastroback customer service through their official channels. Availability of spare parts is typically 2 years from the date of purchase.





