KOIOS EM621 Semi-Automatic Espresso Machine User Manual

1. Parentah Kasalametan

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

1.1 Kasalametan Umum

• Entong neuleumkeun alat, kabel listrik, atanapi nyolok kana cai atanapi cairan sanés.
• Perkakas ieu kanggo panggunaan rumah tangga wungkul. Ulah make di luar.
• Jauhkeun alat tina jangkauan barudak.
• Always ensure the water tank is filled before operation to prevent damage to the pump.
• Paké ngan tiis, cai tawar dina tank cai.
• Exercise caution when handling hot surfaces and steam. The steam wand can become very hot.
• Entong jalankeun alat upami kabel listrik atanapi colokan rusak.
• Pastikeun alat disimpen dina permukaan anu stabil, rata, tahan panas.

1.2 Kasalametan listrik

• Connect the appliance to a grounded electrical outlet with the correct voltage (120V).
• Cabut alat tina outlet nalika henteu dianggo sareng sateuacan diberesihan.
• Entong ngantepkeun kabel listrik ngagantung dina ujung méja atanapi loket, atanapi nyabak permukaan anu panas.
• If overheating occurs, unplug the power cord immediately and allow the machine to cool.

2. Produk Langkungview

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

2.1 Komponén

• Tangki cai: 58oz (1700ml) removable tank with a transparent design and carrying handle.
• Panél 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.
• Tongkat uap: 360° rotatable stainless steel wand with anti-scald silicone handle for frothing milk.
• Baki netes: Removable for easy cleaning, with a red indicator knob for excess water.
• Sendok ukur: Included for accurate coffee dosing.

2.2 Kadali

• Tombol Daya: Ngahurungkeun / mareuman mesin.
• 1-Cup Button: Ngaluarkeun hiji shot espresso.
• 2-Cup Button: Ngaluarkeun espresso dua shot.
• Tombol Amérika: Dispenses an Americano.
• Tombol fungsi: Selects between Coffee, Hot Water, and Steam modes.
• Gauge tekanan: Némbongkeun tekanan nyieun bir.

3. Setélan

3.1 beberesih Awal

1. Cabut sadaya bahan bungkusan.
2. Wash the water tank, portafilter, filters, measuring spoon, and drip tray with warm soapy water. Rinse thoroughly and dry.
3. Ngusap exterior mesin kalayan iklanamp lawon.

3.2 Ngeusian Tangki Cai

1. Remove the water tank from the back of the machine using its handle.
2. Eusian tank ku cai seger, tiis nepi ka garis MAX.
3. Teundeun tank cai deui kana mesin, mastikeun eta geus aman seated.

3.3 Priming Mesin

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

1. Pastikeun tank cai dieusian.
2. Simpen cangkir di handapeun corong portafilter (tanpa kopi).
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. Parentah Operasi

4.1 Nyieun 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. Nyiapkeun 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: Paké tamper to press the coffee grounds firmly and evenly into the filter basket. Ensure the surface is level.
4. Gantelkeun Portafilter: Selapkeun portafilter kana sirah grup teras puter pageuh ka katuhu dugi ka terkunci pageuh.
5. Piala tempat: Position your espresso cup(s) on the drip tray directly under the portafilter spouts.
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. Eureun: 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. Hapus Portafilter: Taliti miceun portafilter ku twisting ka kénca. Buang bubuk kopi nu geus dipaké.

4.2 Susu Frothing

1. Nyiapkeun susu: Fill a stainless steel frothing pitcher with cold milk (whole milk is recommended for best results).
2. Aktipkeun uap: 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. Tongkat Pembersih: Briefly open the steam valve to release any condensed water from the wand. Close the valve.
4. Susu buih: 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. Ngeureunkeun Steaming: Once the desired texture and temperature are achieved, close the steam valve and remove the pitcher.
6. Tongkat bersih: Geuwat usap wand uap ku iklanamp cloth to prevent milk residue from drying. Briefly open the steam valve again to clear any milk from inside the wand.

4.3 Fungsi Cai Panas

To dispense hot water for warming cups or other uses:

1. Pastikeun mesin hurung sareng tos dipanaskeun heula.
2. Teundeun cangkir handapeun 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. Pangropéa

5.1 beberesih poean

• Portafilter sareng saringan: After each use, remove the portafilter, discard grounds, and rinse the portafilter and filter basket under running water.
• Baki netes: Empty and clean the removable drip tray daily or when the red indicator knob appears.
• Tongkat uap: Always wipe the steam wand immediately after frothing milk. Purge the wand to clear any internal residue.
• Luar: Ngusap bagian luar mesin kalayan lemes, damp lawon. Ulah make cleaners abrasive.

5.2 beberesih tank cai

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

5.3 Turun

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

1. Nyiapkeun solusi descaling nurutkeun parentah produsén descaler urang.
2. Eusian tank cai kalayan 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. Saatos miceun kerak, bilas tangki cai sacara saksama teras eusian ku cai bersih.
7. Run several cycles of fresh water through the coffee spout and steam wand to rinse out any remaining descaling solution.

6. Cara ngungkulan

7. Spésifikasi

• merek: KOIOS
• model: EM621
• Jenis Kopi: Mesin Espresso Semi-otomatis
• Tekanan pompa: 20 bar
• kakuatan: 1200W
• Kapasitas Tangki Cai: 58oz (1700ml)
• Bahan: Stainless Steel exterior
• Ukuran produk: 11.61 "D x 11.61" W x 6.3" H
• Beurat barang: 8.71 pon
• Fitur husus: PID Control System, Smart Pre-soak System, 360° Steam Wand, 3 Extraction Choices (1 cup, 2 cups, Americano), Hot Water Function, Descaling Function.
• Komponén Kaasup: Espresso Machine, 2 Stainless Steel Filters, Measuring Spoon, Removable Drip Tray, Steam Wand, Water Tank.

8. Jaminan & Dukungan

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 pikeun detil rojongan paling up-to-date.