1. Pengenalan
This manual provides essential instructions for the safe and efficient operation, maintenance, and care of your WMF Lumero Portafilter Espresso Machine. Please read this manual thoroughly before first use and keep it for future reference.

Rajah 1: The WMF Lumero Portafilter Espresso Machine, featuring its stainless steel housing and compact design.
2. Arahan Keselamatan
Sentiasa patuhi langkah keselamatan berikut untuk mengelakkan kecederaan atau kerosakan pada perkakas:
- Pastikan perkakas disambungkan ke salur keluar kuasa yang dibumikan dengan betul.
- Jangan rendam perkakas, kord kuasa, atau palamkan ke dalam air atau cecair lain.
- Jauhkan perkakas daripada kanak-kanak.
- Jangan kendalikan perkakas jika kord kuasa atau palam rosak.
- Always unplug the machine before cleaning or when not in use.
- Gunakan hanya air sejuk dan tawar di dalam tangki air.
- Berhati-hati dengan permukaan panas dan wap semasa operasi.
3. Persediaan dan Penggunaan Pertama
3.1 Membongkar
Carefully remove all components from the packaging. The box contains:
- 1x WMF Lumero Portafilter Espresso Machine
- 1x Portafilter handle
- 3x Filter inserts (for 1 cup, 2 cups, and ESE pods)
- 1x Measuring spoon with tamper

Rajah 2: The espresso machine with its portafilter, filter inserts, and measuring spoon/tampeh.
3.2 Initial Cleaning and Filling the Water Tank
- Before first use, clean the water tank, portafilter, and filter inserts with warm water and mild detergent. Rinse thoroughly.
- Letakkan mesin pada permukaan yang stabil dan rata.
- Tanggalkan tangki air dari bahagian belakang mesin.
- Isi tangki air dengan air segar dan sejuk sehingga tanda MAX.
- Masukkan semula tangki air dengan kukuh ke dalam mesin.

Rajah 3: The removable water tank located at the rear of the machine, showing its clear construction for easy water level monitoring.
3.3 Menyusun Mesin
Before making coffee, the machine needs to be primed:
- Plug in the machine. The power button will illuminate.
- Letakkan cawan di bawah muncung penapis porta (tanpa kopi).
- Turn the control dial to the coffee brewing position (ikon cawan). Let water run through until the cup is full.
- Turn the control dial back to the standby position (ikon titik).
- Repeat this process for the steam function by turning the dial to the steam position (steam icon) and letting steam release for a few seconds.
4. Arahan Operasi
4.1 Membuat Espresso
- Pastikan tangki air diisi.
- Select the appropriate filter insert (1-cup or 2-cup) and place it into the portafilter.
- Add finely ground espresso coffee to the filter. Use the measuring spoon to add 1 scoop for a single espresso or 2 scoops for a double espresso.
- Ringan tamp the coffee grounds with the flat end of the measuring spoon. Ensure the coffee is level and not overfilled.
- Attach the portafilter to the brewing head by aligning it and turning it firmly to the right until it locks.
- Letakkan satu atau dua cawan espresso di atas dulang titisan di bawah muncung penapis porta.
- Press the 1-cup or 2-cup button on the front panel. The machine will automatically brew the espresso and stop when the programmed volume is reached.
- To manually stop brewing, press the button again.

Rajah 4: Close-up of the portafilter with a single filter insert, ready for coffee grounds.
4.2 Menggunakan Buih Susu
The integrated milk foam nozzle allows for frothing milk for cappuccinos and latte macchiatos, or dispensing hot water for tea.
- Isi jag dengan susu sejuk (tenusu atau bukan tenusu) sehingga kira-kira satu pertiga penuh.
- Turn the control dial to the steam position (steam icon). Wait for the indicator light to show the machine is ready for steam.
- Submerge the milk frother nozzle just below the surface of the milk.
- Slowly turn the control dial to the steam release position. Steam will begin to froth the milk.
- Move the pitcher up and down gently to create a consistent foam.
- Once desired foam consistency and temperature are reached, turn the control dial back to the standby position.
- Immediately clean the milk frother nozzle after use (see Maintenance section).

Rajah 5: The integrated milk frother nozzle, designed for creating creamy milk foam.
5. Penyelenggaraan dan Pembersihan
Pembersihan dan penyelenggaraan yang kerap memastikan prestasi optimum dan jangka hayat mesin espresso anda.
5.1 Pembersihan Harian
- Dulang Drip: Empty and clean the drip tray daily. The drip tray has a water level indicator.
- Sisipan Portafilter dan Penapis: Selepas setiap penggunaan, tanggalkan portafilter, buang serbuk kopi, dan bilas portafilter dan sisipan penapis di bawah air yang mengalir.
- Muncung Buih Susu: Immediately after frothing milk, wipe the nozzle with a damp cloth. Turn the steam dial briefly to release any residual milk from inside the nozzle.
- Luaran: Lap bahagian luar mesin dengan lembut, damp kain. Jangan gunakan pembersih yang kasar.

Rajah 6: The removable drip tray with its grid, designed to collect excess liquids and indicate when emptying is required.
5.2 Penyahkelasan
The machine features an automatic descaling program. The frequency of descaling depends on water hardness and usage. Refer to the machine's indicator lights for descaling alerts.
- Use a suitable descaling solution recommended for espresso machines.
- Follow the instructions provided with the descaling solution and the machine's specific descaling procedure (usually involves filling the water tank with solution and running cycles).
- Selepas menanggalkan kerak, bilas mesin dengan teliti dengan menjalankan beberapa kitaran dengan air bersih.
6. Penyelesaian masalah
If you encounter issues with your WMF Lumero Espresso Machine, consult the table below for common problems and solutions.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada kopi yang dikeluarkan. | Water tank empty; machine not primed; coffee too finely ground or over-tamped; clogged filter. | Fill water tank; prime the machine; use coarser grind or less pressure; clean filter. |
| Kopi terlalu lemah. | Coffee too coarsely ground; insufficient coffee quantity; brewing too fast. | Use finer grind; increase coffee quantity; ensure proper tamping. |
| Pembuih susu tidak menghasilkan wap. | Nozzle clogged; machine not heated to steam temperature. | Clean nozzle thoroughly; wait for steam indicator light. |
| Air bocor dari mesin. | Water tank not seated correctly; seals damaged; drip tray full. | Re-seat water tank; check seals for damage (contact support if damaged); empty drip tray. |
7. Spesifikasi
Key technical details for the WMF Lumero Portafilter Espresso Machine:
| Ciri | Perincian |
|---|---|
| Nombor Model | 0412360011 |
| Jenama | WMF |
| Kuasa / Wattage | 1400 W |
| Tekanan Pam | 15 Bar |
| Sistem Pemanasan | Sekatan terma |
| Kapasiti Tangki Air | 1.5 Liter |
| bahan | Cromargan® Stainless Steel |
| Dimensi Produk | 30 x 14 x 31 cm (L x W x T) |
| Ciri Khas | Integrated milk foam nozzle, Removable water tank, Auto shutoff, Descaling program |
8. Waranti dan Sokongan
For warranty information and customer support, please refer to the warranty card included with your product or visit the official WMF website. If you experience any issues not covered in this manual, please contact WMF customer service for assistance.





