1. Bubuka
This manual provides comprehensive instructions for the safe and efficient operation, maintenance, and troubleshooting of your Caso Espresso Gourmet Latte machine. Please read this manual thoroughly before first use and keep it for future reference.
The Caso Espresso Gourmet Latte is a high-quality espresso machine designed to prepare a variety of coffee specialties, including espresso, cappuccino, latte macchiato, and café crema. It features a powerful 20 bar ULKA pump, an integrated milk container with an automatic one-touch milk frothing system, and a two-circuit thermoblock system for optimal temperature control.

Figure 1.1: The Caso Espresso Gourmet Latte machine, showcasing its sleek design and ability to brew two espressos simultaneously.
2. Parentah Kasalametan penting
Nalika nganggo alat-alat listrik, pancegahan kaamanan dasar kedah diturutan pikeun ngirangan résiko kahuruan, kejutan listrik, sareng/atawa tatu pikeun jalma, kalebet ieu:
- Baca sagala parentah.
- Ulah noél surfaces panas. Paké handles atanapi knobs.
- Pikeun nangtayungan tina seuneu, kejut listrik, jeung tatu ka jalma, ulah neuleumkeun ari, colokan, atawa alat dina cai atawa cairan séjén.
- Pengawasan anu ketat diperyogikeun nalika alat naon waé dianggo ku atanapi caket barudak.
- Cabut colokan tina stop kontak nalika henteu dianggo sareng sateuacan beberesih. Ngidinan pikeun niiskeun sateuacan dipasang atanapi nyabut bagian, sareng sateuacan ngabersihkeun alat.
- Entong ngoperasikeun alat naon waé nganggo kabel atanapi colokan anu rusak atanapi saatos alatna teu tiasa dianggo, atanapi parantos ruksak dina cara naon waé. Balikkeun alat ka fasilitas layanan otorisasi anu pangcaketna pikeun pamariksaan, perbaikan, atanapi pangaturan.
- Pamakéan kantétan aksésori anu henteu disarankeun ku produsén alat tiasa nyababkeun kahuruan, kejutan listrik, atanapi cilaka jalma.
- Ulah make di luar.
- Entong ngantepkeun kabel ngagantung dina ujung méja atanapi konter, atanapi nyabak permukaan anu panas.
- Ulah nempatkeun dina atawa deukeut gas panas atawa burner listrik, atawa dina oven dipanaskeun.
- Sok pasangkeun heula colokan kana alat, teras colokkeun kabel kana stop kontak témbok. Pikeun megatkeun sambungan, balikkeun sagala kadali kana "off", teras cabut colokan tina stop kontak témbok.
- Ulah make alat pikeun lian ti pamakéan dimaksudkeun.
- Kaduruk bisa kajadian upami tutup tangki cai dibuka nalika siklus nyieun cai.
3. Komponén produk
Familiarize yourself with the various parts of your Caso Espresso Gourmet Latte machine before operation.

Gambar 3.1: Leuwihview of the machine's main components.
- Piring Pemanasan Piala: Keeps cups warm before brewing.
- Control Panel / LCD Display: For selecting functions and viewstatusna.
- Heavy Metal Tampeh: Used to compress ground coffee in the filter.
- Baki netes: Ngumpulkeun cairan anu kaleuleuwihi sareng tumpah.
- Desain kompak: Pro langsingfile, only 22 cm wide.
- Water Tank (1.3 L): tank removable pikeun cai tawar.
- ULKA Pump (20 bar): High-pressure pump for optimal extraction.
- Milk Container (700 ml): Removable container for milk, suitable for all milk types and alternatives.
Asesoris kaasup:
- Stainless Steel Portioning Spoon
- Heavy Metal Tamper with Wooden Handle
- Stainless Steel Strainer Holder (Portafilter)
- Two double-walled stainless steel filter inserts (for 1 & 2 cups)
- Two single-walled stainless steel filter inserts (for 1 & 2 cups)
- ESE Pad filter insert

Figure 3.2: The five included coffee filter inserts for ground coffee and E.S.E. pads.
4. Setup jeung pamakéan munggaran
4.1 Ngabongkar bungkusan
Carefully remove all packaging materials from the machine. Retain packaging for future transport or storage. Ensure all listed accessories are present.
4.2 beberesih Awal
Before first use, clean all removable parts (water tank, milk container, portafilter, filter inserts, drip tray) with warm water and a mild detergent. Rinse thoroughly and dry. Wipe the exterior of the machine with a damp lawon.
4.3 Ngeusian Tangki Cai
- Cabut bak cai tina tukang mesin.
- Fill the tank with fresh, cold drinking water up to the MAX mark. Do not exceed the MAX level.
- Teundeun bak cai deui kana posisina, mastikeun seated aman.
4.4 Attaching Milk Container
The milk container can be easily attached to the side of the machine. Ensure it clicks securely into place. Fill with desired milk type for milk-based beverages.

Figure 4.1: The removable 700 ml milk container, easy to fill and clean.
4.5 Priming Mesin (Mimiti Pamakéan)
Before brewing coffee for the first time, or if the machine has not been used for a long period, it is necessary to prime the system:
- Pastikeun tank cai dieusian.
- Place a large container under the coffee spout.
- Pencét tombol ON/OFF pikeun ngahurungkeun mesin.
- Allow the machine to heat up until the display indicates it is ready.
- Press the "Espresso" button without any coffee in the portafilter. Let water flow through until the tank is almost empty.
- Repeat this process with the milk frother by pressing the "Latte" button (ensure milk container is attached and filled with water for this step).
- Discard the water. The machine is now primed and ready for use.
5. Parentah Operasi
5.1 Powering On/Off and Preheating
Pencét éta ON/OFF button to turn the machine on. The LCD display will show the heating process. Wait until the machine indicates it is ready for brewing. The integrated cup warming plate will also begin to heat up.

Figure 5.1: The integrated cup warming plate helps maintain coffee temperature.
5.2 Preparing Espresso (1 or 2 Cups)
- Select the appropriate filter insert (single-walled for 1 cup, double-walled for 2 cups) and place it into the portafilter.
- Add freshly ground espresso coffee to the filter. For 1 cup, use approximately 7-8g; for 2 cups, use 14-16g.
- Distribute the coffee evenly and tamp it firmly with the included tampeh. Pastikeun permukaanana rata.
- Lap bubuk kopi anu kaleuleuwihi tina sisi portafilter.
- Selapkeun portafilter kana sirah brewing jeung balikkeun ka katuhu nepika dikonci aman.
- Place one or two pre-warmed cups under the coffee spouts.
- Pencét éta Espresso button. The machine will automatically brew the selected amount of espresso.
- Once brewing is complete, remove the cups. Carefully remove the portafilter by turning it to the left and discard the used coffee grounds.

Figure 5.2: The machine brewing two perfect espressos.
5.3 Using E.S.E. Pads
The machine is compatible with Easy Serving Espresso (E.S.E.) pads.
- Insert the dedicated E.S.E. pad filter insert into the portafilter.
- Place one E.S.E. pad into the filter, ensuring it lies flat.
- Insert the portafilter into the brewing head and lock it.
- Place a cup under the spout and press the Espresso kancing.

Figure 5.3: The machine supports E.S.E. pads for convenient single servings.
5.4 Nyiapkeun Inuman Berbahan Susu (Cappuccino, Latte Macchiato)
The integrated milk container and one-touch frothing system simplify the preparation of milk-based drinks.
- Ensure the milk container is filled with cold milk (or milk alternative) and securely attached to the machine.
- Place a tall glass or cup under the milk spout and coffee spout.
- Pencét éta Cappucino or Latté kancing.
- The machine will automatically froth the milk and then brew the espresso into your cup.
- After preparation, the machine will prompt for milk system cleaning. Refer to the maintenance section.
6. Pangropéa jeung beberesih
Bebersih sareng pangropéa teratur mastikeun kinerja optimal sareng umur panjang mesin espresso anjeun.
6.1 beberesih poean
- Baki netes: Kosongkeun sareng bilas baki netes unggal dinten.
- Sisipan Portafilter sareng Filter: After each use, remove the portafilter, discard coffee grounds, and rinse the portafilter and filter inserts under running water.
- Wadah susu: After preparing milk-based drinks, the machine will prompt for milk system cleaning. Follow the on-screen instructions to run a quick rinse cycle. For thorough cleaning, remove the milk container and disassemble it. Wash all parts with warm soapy water and rinse thoroughly.
- Luar: Ngusap bagian luar mesin kalayan lemes, damp lawon. Ulah make cleaners abrasive atawa pangleyur.
6.2 Turun
The machine has an integrated descaling function. The frequency of descaling depends on the hardness of your water and frequency of use. The LCD display will indicate when descaling is required.
- Refer to the machine's display for descaling instructions.
- Use a descaling solution specifically designed for coffee machines. Follow the descaling solution manufacturer's instructions for dilution.
- Eusian tank cai kalayan solusi descaling.
- Place a large container under the coffee spout and milk spout.
- Initiate the descaling program as prompted by the machine.
- After the descaling cycle, rinse the water tank thoroughly and fill it with fresh water. Run several rinse cycles through the machine to remove any descaling solution residue.
7. Cara ngungkulan
This section addresses common issues you might encounter with your Caso Espresso Gourmet Latte machine. For problems not listed here, please contact customer support.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Henteu aya tuangeun kopi. | Tangki cai kosong; mesin teu acan dipoles; saringan mampet. | Fill water tank; prime the machine; clean filter and portafilter. |
| Kopi lemah teuing atanapi caian. | Bubuk kopi kasar teuing; kopi teu cekap; teu cekapamping. | Paké grind finer; ningkatkeun jumlah kopi; tamp langkung pageuh. |
| No milk foam or poor foam quality. | Milk container empty; milk system clogged; milk not cold enough. | Fill milk container; clean milk system thoroughly; use cold milk. |
| Mesin bocor cai. | tank cai teu seated leres; baki netes pinuh; masalah segel. | Pasang deui tangki cai; kosongkeun wadah tetesan; hubungi layanan palanggan upami bocor terus-terusan. |
| Mesin henteu hurung. | Teu plugged di; masalah stop kontak listrik. | Pariksa sambungan kabel kakuatan; coba outlet béda. |
8. Spésifikasi
| Fitur | Rincian |
|---|---|
| merek | Desain Caso |
| Nomer modél | 01821 |
| Dimensi produk | 17.32 "D x 8.66" W x 12.01" H (44cm D x 22cm W x 30.5cm H) |
| Item Beurat | 8.14 pon (kira-kira 3.7 kg) |
| Warna | Silver, Stainless Steel |
| Tekanan Pompa | 20 Bar (Pompa ULKA) |
| Kapasitas Tangki Cai | 1.3 liter |
| Kapasitas Wadah Susu | 700 ml |
| Voltage | 230V |
| Jenis Kopi Maker | Mesin Espresso |
| Jenis Filter | Reusable (for ground coffee and E.S.E. pads) |
| Fitur husus | Removable Tank, Cup Warmer, Milk Frother, Programmable, LCD Display |
9. Garansi jeung Rojongan
For warranty information and customer support, please refer to the warranty card included with your product or visit the official Caso Design website. You can also contact Caso Design customer service directly for assistance with product operation, troubleshooting, or spare parts.
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