KOIOS EM621 Semi-Automatic Espresso Machine User Manual

1. ຄໍາແນະນໍາຄວາມປອດໄພ

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

1.1 ຄວາມປອດໄພທົ່ວໄປ

• ຫ້າມຈຸ່ມເຄື່ອງໃຊ້ໄຟຟ້າ, ສາຍໄຟ, ຫຼືສຽບໃສ່ນ້ຳ ຫຼື ຂອງແຫຼວອື່ນໆ.
• ເຄື່ອງໃຊ້ນີ້ແມ່ນໃຊ້ໃນຄົວເຮືອນເທົ່ານັ້ນ. ຢ່າໃຊ້ນອກ.
• ຮັກສາເຄື່ອງໃຊ້ໃຫ້ໄກຈາກເດັກນ້ອຍ.
• Always ensure the water tank is filled before operation to prevent damage to the pump.
• ໃຊ້ພຽງແຕ່ນ້ໍາເຢັນ, ສົດໃນຖັງນ້ໍາ.
• Exercise caution when handling hot surfaces and steam. The steam wand can become very hot.
• ຢ່າໃຊ້ເຄື່ອງໃຊ້ໄຟຟ້າ ຖ້າສາຍໄຟ ຫຼືປລັກສຽບເສຍຫາຍ.
• ໃຫ້ແນ່ໃຈວ່າເຄື່ອງຖືກວາງຢູ່ເທິງພື້ນຜິວທີ່ມີຄວາມຫມັ້ນຄົງ, ລະດັບ, ທົນທານຕໍ່ຄວາມຮ້ອນ.

1.2 ຄວາມປອດໄພທາງໄຟຟ້າ

• Connect the appliance to a grounded electrical outlet with the correct voltage (120V).
• ຖອດເຄື່ອງສາກອອກຈາກທາງອອກເມື່ອບໍ່ໃຊ້ແລະກ່ອນ ທຳ ຄວາມສະອາດ.
• ຢ່າປ່ອຍໃຫ້ສາຍໄຟແຂວນໃສ່ຂອບຂອງໂຕະ ຫຼືເຄົາເຕີ, ຫຼືແຕະພື້ນຜິວທີ່ຮ້ອນ.
• If overheating occurs, unplug the power cord immediately and allow the machine to cool.

2. ຜະລິດຕະພັນເກີນview

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.

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

2.1 ອົງປະກອບ

• ຖັງນໍ້າ: 58oz (1700ml) removable tank with a transparent design and carrying handle.
• ກະດານຄວບຄຸມ: 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.
• ຖາດລອຍ: Removable for easy cleaning, with a red indicator knob for excess water.
• ບ່ວງ​ວັດ​ແທກ​: Included for accurate coffee dosing.

2.2 ການຄວບຄຸມ

• ປຸ່ມເປີດປິດ: ເປີດ/ປິດເຄື່ອງ.
• 1-Cup Button: Dispenses a single shot of espresso.
• 2-Cup Button: Dispenses a double shot of espresso.
• ປຸ່ມ Americano: Dispenses an Americano.
• ປຸ່ມຟັງຊັນ: Selects between Coffee, Hot Water, and Steam modes.
• ເຄື່ອງວັດແທກຄວາມດັນ: Displays brewing pressure.

3. ຕັ້ງຄ່າ

3.1 ການທໍາຄວາມສະອາດເບື້ອງຕົ້ນ

1. ເອົາວັດສະດຸຫຸ້ມຫໍ່ທັງຫມົດ.
2. Wash the water tank, portafilter, filters, measuring spoon, and drip tray with warm soapy water. Rinse thoroughly and dry.
3. ເຊັດດ້ານນອກຂອງເຄື່ອງດ້ວຍການໂຄສະນາamp ຜ້າ.

3.2 ການຕື່ມຖັງນໍ້າ

1. Remove the water tank from the back of the machine using its handle.
2. ຕື່ມນ້ຳເຢັນໃສ່ຖັງຈົນຮອດເສັ້ນສູງສຸດ.
3. ວາງຖັງນໍ້າກັບຄືນໃສ່ເຄື່ອງ, ຮັບປະກັນວ່າມັນຕິດຕັ້ງຢ່າງປອດໄພແລ້ວ.

3.3 ການສີດນ້ຳມັນເຄື່ອງ

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

1. ໃຫ້ແນ່ໃຈວ່າຖັງນ້ໍາເຕັມໄປ.
2. ວາງຈອກພາຍໃຕ້ spout portafilter (ໂດຍບໍ່ມີກາເຟ).
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. ຄໍາແນະນໍາການດໍາເນີນງານ

4.1 ການເຮັດ 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. ກະກຽມກາເຟ: Grind fresh coffee beans to a fine espresso grind. Fill the appropriate filter basket (1-cup or 2-cup) with ground coffee.
3. Tamp: ໃຊ້ tamper to press the coffee grounds firmly and evenly into the filter basket. Ensure the surface is level.
4. ຄັດຕິດ Portafilter: Insert the portafilter into the group head and twist it firmly to the right until it is securely locked.
5. ເຕະບານສະຖານທີ່: ວາງຈອກກາເຟ espresso ຂອງທ່ານໃສ່ຖາດຮອງນ້ຳໂດຍກົງຢູ່ໃຕ້ປາກກອງ portafilter.
6. ຕົ້ມ: 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. ຢຸດ: 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. ເອົາ Portafilter ອອກ: ເອົາຕົວກອງກາເຟອອກດ້ວຍຄວາມລະມັດລະວັງໂດຍການບິດມັນໄປທາງຊ້າຍ. ກຳຈັດກາກກາເຟທີ່ໃຊ້ແລ້ວ.

4.2 ນົມຈືດ

1. ກຽມ​ນົມ​: Fill a stainless steel frothing pitcher with cold milk (whole milk is recommended for best results).
2. ເປີດໃຊ້ 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. ນົມ Froth: 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. ຢຸດ Steaming: Once the desired texture and temperature are achieved, close the steam valve and remove the pitcher.
6. Clean Wand: ທັນທີເຊັດ wand ໄອນ້ໍາທີ່ມີການໂຄສະນາamp cloth to prevent milk residue from drying. Briefly open the steam valve again to clear any milk from inside the wand.

4.3 ການທໍາງານຂອງນ້ໍາຮ້ອນ

To dispense hot water for warming cups or other uses:

1. ໃຫ້ແນ່ໃຈວ່າເຄື່ອງເປີດຢູ່ ແລະ ອຸ່ນໄວ້ກ່ອນແລ້ວ.
2. ວາງຈອກພາຍໃຕ້ກະທູ້ອາຍ.
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. ບໍາລຸງຮັກສາ

5.1 ການທໍາຄວາມສະອາດປະຈໍາວັນ

• Portafilter ແລະການກັ່ນຕອງ: After each use, remove the portafilter, discard grounds, and rinse the portafilter and filter basket under running water.
• ຖາດລອຍ: 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.
• ພາຍນອກ: ເຊັດດ້ານນອກຂອງເຄື່ອງໃຫ້ອ່ອນໆ, ງamp ຜ້າ. ຢ່າໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂັດ.

5.2 ການທໍາຄວາມສະອາດຖັງນໍ້າ

ທຳຄວາມສະອາດຖັງນ້ຳທຸກໆອາທິດດ້ວຍນ້ຳອຸ່ນປະສົມສະບູ. ລ້າງອອກໃຫ້ສະອາດເພື່ອເອົາສິ່ງເສດເຫຼືອຂອງສະບູອອກ.

5.3 ເສີຍໆ

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

1. ກະກຽມການແກ້ໄຂ descaling ຕາມຄໍາແນະນໍາຂອງຜູ້ຜະລິດ descaler.
2. ຕື່ມໃສ່ຖັງນ້ໍາດ້ວຍການແກ້ໄຂ 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. ການແກ້ໄຂບັນຫາ

7. ຂໍ້ມູນຈໍາເພາະ

• ຍີ່ຫໍ້: KOIOS
• ຕົວແບບ: EM621
• ປະເພດເຄື່ອງເຮັດກາເຟ: ເຄື່ອງ Espresso ເຄິ່ງອັດຕະໂນມັດ
• Pump Pressure: 20 ບາ
• ພະລັງງານ: 1200W
• ຄວາມອາດສາມາດຂອງຖັງນໍ້າ: 58oz (1700ml)
• ວັດສະດຸ: Stainless Steel exterior
• ຂະໜາດຜະລິດຕະພັນ: 11.61"D x 11.61"W x 6.3"H
• ນ້ໍາຫນັກລາຍການ: 8.71 ປອນ
• ຄຸນນະສົມບັດພິເສດ: PID Control System, Smart Pre-soak System, 360° Steam Wand, 3 Extraction Choices (1 cup, 2 cups, Americano), Hot Water Function, Descaling Function.
• ອົງປະກອບລວມ: Espresso Machine, 2 Stainless Steel Filters, Measuring Spoon, Removable Drip Tray, Steam Wand, Water Tank.

8. ການຮັບປະກັນແລະການສະ ໜັບ ສະ ໜູນ

The KOIOS EM621 Espresso Machine comes with a ຮັບປະກັນ 1 ປີ.

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 webເວັບໄຊທ໌ສໍາລັບລາຍລະອຽດສະຫນັບສະຫນູນທີ່ທັນສະໄຫມທີ່ສຸດ.