KOIOS EM621 Semi-Automatic Espresso Machine User Manual

1. Pandhuan Safety

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

1.1 Keamanan Umum

• Aja nyemplungake piranti, kabel listrik, utawa plug menyang banyu utawa cairan liyane.
• Piranti iki mung kanggo panggunaan kluwarga. Aja nggunakake njaba.
• Supaya piranti adoh saka tekan bocah.
• Always ensure the water tank is filled before operation to prevent damage to the pump.
• Gunakake mung kadhemen, banyu seger ing tank banyu.
• Exercise caution when handling hot surfaces and steam. The steam wand can become very hot.
• Aja operate piranti yen kabel daya utawa plug rusak.
• Priksa manawa piranti kasebut diselehake ing permukaan sing stabil, rata, lan tahan panas.

1.2 Keamanan Listrik

• Sambungake piranti menyang stopkontak listrik sing wis di-ground nganggo voltase sing benertage (120V).
• Copot alat saka stopkontak nalika ora digunakake lan sadurunge diresiki.
• Aja nganti kabel daya macet ing pinggir meja utawa counter, utawa tutul lumahing panas.
• If overheating occurs, unplug the power cord immediately and allow the machine to cool.

2. Produk Liwatview

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.

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

2.1 Komponen

• Tangki banyu: 58oz (1700ml) removable tank with a transparent design and carrying handle.
• Panel Kontrol: 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.
• Measuring Spoon: Included for accurate coffee dosing.

2.2 Kontrol

• Tombol daya: Nguripake / mateni mesin.
• 1-Cup Button: Dispenses a single shot of espresso.
• 2-Cup Button: Dispenses a double shot of espresso.
• Tombol Amerika: Dispenses an Americano.
• Knob fungsi: Selects between Coffee, Hot Water, and Steam modes.
• Pengukur tekanan: Nuduhake tekanan pembuatan bir.

3. Setup

3.1 Reresik dhisikan

1. Copot kabeh bahan kemasan.
2. Wash the water tank, portafilter, filters, measuring spoon, and drip tray with warm soapy water. Rinse thoroughly and dry.
3. Ngilangke njaba mesin nganggo iklanamp kain.

3.2 Ngisi Tangki Banyu

1. Remove the water tank from the back of the machine using its handle.
2. Isi tank nganggo banyu seger lan adhem nganti garis MAX.
3. Selehake tangki banyu maneh menyang mesin, priksa manawa wis dipasang kanthi aman.

3.3 Nyiapake Mesin

Sadurunge digunakake pisanan, utawa yen mesin wis suwe ora digunakake, pasang dhisik sistem kasebut:

1. Priksa manawa tank banyu diisi.
2. Place a cup under the portafilter spout (without coffee).
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. Instruksi Operasi

4.1 Nggawe 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. Siapke kopi: Grind fresh coffee beans to a fine espresso grind. Fill the appropriate filter basket (1-cup or 2-cup) with ground coffee.
3. Tamp: Gunakake tamper to press the coffee grounds firmly and evenly into the filter basket. Ensure the surface is level.
4. Pasang Portafilter: Lebokake portafilter menyang group head lan puter kanthi kenceng menyang tengen nganti terkunci kanthi aman.
5. Panggonan Piala: Posisikake cangkir espresso sampeyan ing tray tetesan persis ing sangisore corong portafilter.
6. Bir: 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. Mungkasi: 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. Mbusak Portafilter: Copot portafilter kanthi ati-ati kanthi muter menyang kiwa. Buwang bubuk kopi sing wis digunakake.

4.2 Susu sing Nggawe Busa

1. Siapke susu: Fill a stainless steel frothing pitcher with cold milk (whole milk is recommended for best results).
2. Aktifake 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. Susu Bubuk: 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. Stop Steaming: Once the desired texture and temperature are achieved, close the steam valve and remove the pitcher.
6. Tongkat resik: Langsung ngilangke tongkat uap nganggo iklanamp kain supaya sisa susu ora garing. Bukak katup uap maneh sedhela kanggo ngresiki susu saka njero tongkat uap.

4.3 Fungsi Banyu Panas

To dispense hot water for warming cups or other uses:

1. Priksa manawa mesin wis diuripake lan wis dipanasake.
2. Selehake cangkir ing ngisor wand uap.
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. Pangopènan

5.1 Reresik saben dina

• Portafilter lan Filter: Sawise saben digunakake, copot portafilter, buang ampase, lan bilas portafilter lan kranjang filter ing banyu sing mili.
• 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.
• njaba: Ngusap njaba mesin kanthi alus, damp kain. Aja nggunakake pembersih abrasive.

5.2 Reresik Tank Water

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

5.3 Nurunake

Ngresiki kerak kanthi rutin iku penting banget kanggo njaga kinerja mesin lan ngluwihi umure. Frekuensine gumantung saka kekerasan banyu lan panggunaan.

1. Siapke solusi descaling miturut instruksi pabrik descaler.
2. Isi tank banyu karo solusi descaling.
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. After descaling, rinse the water tank thoroughly and fill it with fresh water.
7. Run several cycles of fresh water through the coffee spout and steam wand to rinse out any remaining descaling solution.

6. Ngatasi masalah

7. Spesifikasi

• Merk: KOIOS
• Model: EM621
• Tipe Kopi: Mesin Espresso Semi Otomatis
• Tekanan Pompa: 20 bar
• daya: 1200W
• Kapasitas tangki banyu: 58oz (1700ml)
• Bahan: Stainless Steel exterior
• Ukuran produk: 11.61 "D x 11.61" W x 6.3 "H
• Bobot barang: 8.71 kab
• Fitur khusus: PID Control System, Smart Pre-soak System, 360° Steam Wand, 3 Extraction Choices (1 cup, 2 cups, Americano), Hot Water Function, Descaling Function.
• Komponen sing kalebu: Espresso Machine, 2 Stainless Steel Filters, Measuring Spoon, Removable Drip Tray, Steam Wand, Water Tank.

8. Warranty & Dhukungan

The KOIOS EM621 Espresso Machine comes with a garansi 1 taun.

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 websitus kanggo rincian dhukungan paling anyar.