KOIOS EM621 Semi-Automatic Espresso Machine User Manual

1. Mirayiridzo Yekuchengetedza

Please read all instructions carefully before using the KOIOS EM621 Espresso Machine. Retain this manual for future reference.

1.1 General Chengetedzo

• Usanyudze mudziyo, tambo yemagetsi, kana plug mumvura kana zvimwe zvinwiwa.
• Mudziyo uyu ndewekushandisa pamba chete. Usashandise kunze.
• Chengetedza mudziyo pasingasvikirwi nevana.
• Always ensure the water tank is filled before operation to prevent damage to the pump.
• Shandisa mvura inotonhora, yakachena chete mutangi remvura.
• Exercise caution when handling hot surfaces and steam. The steam wand can become very hot.
• Usashandise mudziyo kana tambo yemagetsi kana plug yakanganiswa.
• Ita shuwa kuti mudziyo unoiswa panzvimbo yakatsiga, nhanho, inodzivirira kupisa.

1.2 Kuchengetedzwa Kwemagetsi

• Connect the appliance to a grounded electrical outlet with the correct voltage (120V).
• Bvisa mudziyo kubva panzvimbo yaunenge usiri kushandisa uye usati wachenesa.
• Usarega tambo yemagetsi ichirembera pamupendero wetafura kana kaunda, kana kubata panopisa nzvimbo.
• If overheating occurs, unplug the power cord immediately and allow the machine to cool.

2. Chigadzirwa Pamusoroview

The KOIOS EM621 is a semi-automatic espresso machine designed for home use, featuring a 20-bar pump, PID control, and a steam wand for milk frothing.

Mufananidzo 1: Mberi view of the KOIOS EM621 Espresso Machine, showing the control panel, portafilter, and drip tray.

2.1 Zvikamu

• Tangi Yemvura: 58oz (1700ml) removable tank with a transparent design and carrying handle.
• Control Panel: Features power button, 1-cup, 2-cup, and Americano buttons, and a pressure gauge.
• Portafilter: Holds ground coffee, includes 2 stainless steel filters for different serving sizes.
• Steam Wand: 360° rotatable stainless steel wand with anti-scald silicone handle for frothing milk.
• Drip Tray: Removable for easy cleaning, with a red indicator knob for excess water.
• Chipunu chekuyeresa: Included for accurate coffee dosing.

2.2 Zvidzore

• Bhatani reSimba: Inobatidza/kudzima muchina.
• 1-Cup Button: Dispenses a single shot of espresso.
• 2-Cup Button: Dispenses a double shot of espresso.
• Americano Button: Dispenses an Americano.
• Basa Knob: Selects between Coffee, Hot Water, and Steam modes.
• Pressure Gauge: Inoratidza kudzvanywa kwesimba.

3. Setup

3.1 Kutanga Kuchenesa

1. Bvisa zvese zvekurongedza.
2. Wash the water tank, portafilter, filters, measuring spoon, and drip tray with warm soapy water. Rinse thoroughly and dry.
3. Pukuta kunze kwemuchina nekushambadziraamp jira.

3.2 Kuzadza Tangi reMvura

1. Remove the water tank from the back of the machine using its handle.
2. Zadza tangi nemvura yakachena, inotonhora kusvika pamutsetse weMAX.
3. Dzorera tangi remvura pamuchina, uchiita shuwa kuti ragara zvakanaka.

3.3 Kugadzira Muchina

Before first use, or if the machine has not been used for a long time, prime the system:

1. Ita shuwa kuti tangi remvura razadzwa.
2. Isa kapu pasi pemuromo we portafilter (pasina kofi).
3. Turn the function knob to the "Coffee" mode limit.
4. Press the 1-cup button. Water will flow through the portafilter. Let it run for about 30 seconds.
5. Turn the function knob to the "Hot Water" mode. Let water flow from the steam wand for about 30 seconds.
6. Turn the function knob back to the neutral position. The machine is now primed.

4. Operating Instructions

4.1 Kugadzira Espresso

1. Preheat: Turn on the machine. Ensure the function knob is set to "Coffee". Wait for the indicator light to turn solid, indicating the machine is preheated.
2. Gadzirira Kofi: Grind fresh coffee beans to a fine espresso grind. Fill the appropriate filter basket (1-cup or 2-cup) with ground coffee.
3. Tamp: Shandisa tamper to press the coffee grounds firmly and evenly into the filter basket. Ensure the surface is level.
4. Batanidza Portafilter: Insert the portafilter into the group head and twist it firmly to the right until it is securely locked.
5. Nzvimbo Cup: Isa kapu yako ye espresso patireyi yekudonhedza mvura pasi pemapombi e portafilter.
6. Bira: Press the 1-cup or 2-cup button. The machine will begin brewing. The PID control system ensures optimal water temperature for extraction, and the pre-soak system moistens the grounds for uniform extraction.
7. Mira: The machine will automatically stop brewing when the programmed volume is reached. You can manually stop brewing at any time by pressing the button again.
8. Bvisa Portafilter: Bvisa chivharo chepombi nekungwarira nekuchitenderedza kuruboshwe. Rasa kofi yashandiswa.

4.2 Kupisa Mukaka

1. Gadzira Mukaka: Fill a stainless steel frothing pitcher with cold milk (whole milk is recommended for best results).
2. Activate Steam: Turn the function knob to the "Steam" mode. Wait for the steam indicator light to illuminate, indicating the machine is ready to produce steam.
3. Purge Wand: Briefly open the steam valve to release any condensed water from the wand. Close the valve.
4. Froth Milk: Immerse the tip of the steam wand just below the surface of the milk. Open the steam valve slowly. Move the pitcher up and down to create foam.
5. Rega Kusvira: Once the desired texture and temperature are achieved, close the steam valve and remove the pitcher.
6. Wand Yakachena: Pakarepo pukuta wand yehutsi nekushambadziraamp jira rekudzivirira kuti masara emukaka asaoma. Muchidimbu vhura vharuvhu yeutsi zvakare kuti ubvise chero mukaka kubva mukati mewand.

4.3 Mvura Inopisa Basa

To dispense hot water for warming cups or other uses:

1. Ensure the machine is on and preheated.
2. Isa kapu pasi pechipfunga chemvura.
3. Turn the function knob to the "Hot Water" mode. Hot water will dispense from the steam wand.
4. Turn the knob back to the neutral position to stop the flow.

5. Kuchengeta

5.1 Kucheneswa Kwezuva Nezuva

• Mafirita ePortafilter neMafirita: After each use, remove the portafilter, discard grounds, and rinse the portafilter and filter basket under running water.
• Drip Tray: Empty and clean the removable drip tray daily or when the red indicator knob appears.
• Steam Wand: Always wipe the steam wand immediately after frothing milk. Purge the wand to clear any internal residue.
• Kunze: Pukuta kunze kwemuchina nekanyoro, damp jira. Usashandise abrasive cleaners.

5.2 Kuchenesa Matangi emvura

Clean the water tank weekly with warm soapy water. Rinse thoroughly to remove any soap residue.

5.3 Kudzikisira

Regular descaling is essential to maintain machine performance and extend its lifespan. The frequency depends on water hardness and usage.

1. Gadzirira mushonga wekubvisa masero emvura zvichienderana nemirairo yemugadziri wemudziyo wekubvisa masero emvura.
2. Zadza tangi yemvura nemushonga wekudzikisa.
3. Remove the portafilter handle. Place a large water bowl under the coffee spout and another under the steam wand.
4. Press the 1-cup and 2-cup buttons simultaneously. The machine will begin the descaling cycle.
5. Allow the machine to complete the cycle, or continue cleaning until the water tank is empty.
6. Mushure mekubvisa mvura mugomba, sukurudza tangi remvura zvakanaka worizadza nemvura yakachena.
7. Run several cycles of fresh water through the coffee spout and steam wand to rinse out any remaining descaling solution.

6. Kugadzirisa matambudziko

7. Zvinotsanangurwa

• Brand: KOIOS
• Muenzaniso: EM621
• Coffee Maker Type: Semi-otomatiki Espresso Machine
• Pump Pressure: 20 Bar
• Simba: 1200W
• Mvura Tangi Kukwanisa: 58oz (1700ml)
• Material: Stainless Steel exterior
• Zviyero zvechigadzirwa: 11.61"D x 11.61"W x 6.3"H
• Chinhu Weight: 8.71 makirogiramu
• Special Features: PID Control System, Smart Pre-soak System, 360° Steam Wand, 3 Extraction Choices (1 cup, 2 cups, Americano), Hot Water Function, Descaling Function.
• Zvinosanganisirwa Zvikamu: Espresso Machine, 2 Stainless Steel Filters, Measuring Spoon, Removable Drip Tray, Steam Wand, Water Tank.

8. Warranty & Tsigiro

The KOIOS EM621 Espresso Machine comes with a 1-makore waranti.

If you have any questions, encounter issues, or require assistance with your product, please contact the KOIOS after-sales support team. Refer to the contact information provided in your product packaging or on the official KOIOS websaiti kune yakanyanya-kusvika-date rutsigiro ruzivo.