Introduction
Welcome to the comprehensive user manual for your Ascaso Steel DUO Espresso Machine. This guide provides detailed instructions for setting up, operating, maintaining, and troubleshooting your machine to ensure optimal performance and longevity. Please read this manual thoroughly before first use.
Жайгашуу
1. Кутудан чыгаруу жана баштапкы жайгаштыруу
Carefully remove all packaging materials. Place the machine on a stable, level, and heat-resistant surface, ensuring adequate ventilation around the unit. Keep the machine away from direct sunlight and heat sources.

Сүрөт 1: Алдыңкы view of the Ascaso Steel DUO Espresso Machine in white.
2. Алгачкы тазалоо
Биринчи жолу колдонуудан мурун, машинанын сыртын спрей менен сүртүңүзamp cloth. Remove the water tank and drip tray, wash them with warm soapy water, rinse thoroughly, and dry. Do not immerse the main unit in water.
3. Суу багын толтуруу
The Ascaso Steel DUO features a convenient side-fill water reservoir. Remove the water tank from the side of the machine. Fill it with fresh, filtered water up to the 'MAX' line. Reinsert the tank securely into its position.

2-сүрөт: Каптал view of the Ascaso Steel DUO Espresso Machine, highlighting the water reservoir.
4. Power Connection
Plug the machine into a grounded 120V electrical outlet. Ensure the power switch is in the 'OFF' position before plugging in. Turn on the main power switch to begin the heating process.
Операция
1. Эспрессо даярдоо
- Алдын ала жылытуу: Allow the machine to fully heat up. The PID display will show the target temperature, and the brew light will indicate readiness.
- Майдалуучу кофе: Жаңы кофе дандарын эспрессо-майда консистенцияга чейин майдалаңыз.
- Дозалоо жана Тamping: Dose the appropriate amount of ground coffee into the 58mm professional portafilter. Tamp катуу басым менен бирдей.
- Locking Portafilter: Портафильтрди топтун башына салып, ордуна бекитүү үчүн бекем бураңыз.
- Демдөө: Place your cup(s) under the portafilter spouts. Activate the brew switch. The volumetric controls allow for programmable single or double shots.
- Мониторинг: Observe the pressure gauge during extraction for optimal brewing pressure (typically 9-10 bar).

3-сүрөт: Бурчтуу view of the Ascaso Steel DUO Espresso Machine, showing the side and front.
2. Бууга бышырылган сүт
- Steamди иштетүү: Turn on the steam switch. Allow the machine to reach steaming temperature, indicated by the PID display.
- Буу таякчасын тазалоо: Briefly open the steam valve to purge any condensed water from the wand.
- Көптөгөн сүт: Immerse the tip of the no-burn steam wand just below the surface of cold milk in a stainless steel pitcher. Open the steam valve fully.
- Texturing: Lower the pitcher slightly to introduce air for aeration, then raise it to create a swirling vortex for texturing. Continue until desired temperature and texture are achieved.
- Таза таякча: Immediately after steaming, wipe the steam wand with a damp cloth and briefly purge steam again to clear any milk residue.
3. PID and Volumetric Controls
The PID (Proportional-Integral-Derivative) temperature control allows for precise temperature adjustments in one-degree increments, ensuring consistent espresso extraction. The volumetric controls enable programming for pre-infusion, single shot, double shot, and auto-standby, enhancing shot consistency and ease of use. Refer to the machine's display and buttons for specific programming instructions.
Техникалык тейлөө
1. Күнүмдүк тазалоо
- Тамчылатма табак: Empty and clean the drip tray daily to prevent overflow and bacterial growth.
- Портафилтер жана себеттер: Rinse the portafilter and filter baskets after each use. Backflush the group head regularly using a blind basket and espresso machine cleaner.
- Буу таякчасы: Сүттүн топтолушуна жол бербөө үчүн буу таякчасын колдонгондон кийин дароо аарчып, тазалаңыз.
- Сырткы: Машинанын сыртын жумшак менен сүртүңүз, гamp кездеме.
2. Тазалоо
Regular descaling is crucial to prevent mineral buildup in the thermoblocks and water lines, which can affect machine performance and lifespan. The frequency depends on your water hardness. Use a descaling solution specifically designed for espresso machines and follow the product's instructions carefully. The machine features a programmable automatic cleaning mode to assist with this process.
3. Portafilter Care
The 58mm professional portafilter with its walnut wood handle should be handled with care. Avoid immersing the wooden handle in water for extended periods. Clean the metal parts thoroughly after each use.
Проблемаларды чечүү
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Топтун башчысынан суу чыкпайт | Empty water tank, clogged group head, pump issue. | Refill water tank. Perform a backflush. Contact support if pump is faulty. |
| Weak or no steam | Steam wand clogged, insufficient heating. | Clean steam wand hole with a pin. Allow machine to fully heat for steam. |
| Espresso extracts too fast/slow | Grind size incorrect, tampбасым. | Adjust grind finer (too fast) or coarser (too slow). Adjust tampбасым. |
| Машина ысыбай жатат | Power issue, thermoblock malfunction. | Check power connection. Contact support. |
Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Бренд | Ascaso |
| Модель аты | Steel Duo |
| Түс | Ак |
| Продукциянын өлчөмдөрү | 12.5"D x 10.5"W x 15"H |
| Элемент Салмагы | 35 фунт |
| Тtage | 120 вольт |
| Кофе кайнаткыч түрү | Эспрессо машинасы (жарым автоматтык) |
| Өзгөчөлүктөр | PID Temperature Control, Volumetric Programmable Settings, Dual Thermoblock, Adjustable OPV, Electronic Steam Control, No-Burn Steam Wand, Automatic Cleaning Mode |
| Portafilter өлчөмү | 58мм |
| Келип чыккан өлкө | Испания |
Кепилдик жана колдоо
The Ascaso Steel DUO Espresso Machine comes with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Ascaso website. For technical support, spare parts, or service inquiries, please contact Ascaso customer service or your authorized dealer. Keep your proof of purchase for warranty claims.





