Bubuka
This manual provides detailed instructions for the safe and efficient operation, maintenance, and troubleshooting of your Gemilai G3005E Professional Espresso Machine. Please read this manual thoroughly before first use and retain it for future reference.
The Gemilai G3005E is designed to bring barista-quality espresso, lattes, and cappuccinos into your home. It features a 1500W fast heating system, a professional Italian pump, a 57OZ water tank, and an Omni-Directional steam wand for delicate milk foam.
Precautions Kasalametan penting
- Salawasna pastikeun mesin geus unplugged saméméh beberesih atawa perawatan.
- Ulah neuleumkeun mesin, ari, atawa nyolok kana cai atawa cairan séjén.
- Jauhkeun tina jangkauan barudak.
- Paké ngan ku stop kontak listrik grounded.
- Entong dianggo upami kabel listrik atanapi colokan rusak.
- Allow the machine to cool down before moving or cleaning.
Disetél
1. Unboxing sareng Penempatan Awal
Carefully remove all packaging materials. Place the espresso machine on a stable, flat, and heat-resistant surface, away from walls and heat sources. Ensure adequate ventilation around the unit.

Figure 1: Gemilai G3005E Espresso Machine overview.
2. Instalasi Tangki Cai sareng Keusikan
The machine features a spacious 1.8 qt (57 OZ) removable water tank located at the back. Lift the tank, fill it with fresh, cold, filtered water up to the MAX line, and securely place it back into position.

Figure 2: Removable 57OZ water tank.
3. Initial Priming (First Use)
Before first use, or if the machine has not been used for a long time, it needs to be primed. Fill the water tank, place a large cup under the group head and steam wand. Turn on the machine. Press the manual extraction button to allow water to flow through the group head until it runs smoothly. Then, open the steam knob to release steam from the steam wand until water flows out, then close it. This removes any air from the system.
For a visual guide on unboxing and initial setup, please refer to the official "Gemilai Espresso Machine Unboxing G3005E" video:
Video 1: Gemilai Espresso Machine Unboxing G3005E. This video demonstrates the unboxing process and initial setup steps for the espresso machine.
Parentah Operasi
1. Nyieun Espresso
- Preheat: Ensure the machine is fully preheated. The NTC temperature sensing technology ensures precise and stable water temperature (194-205°F).
- Ngagiling Kopi: Use fresh coffee beans and grind them to a fine consistency suitable for espresso.
- Eusian Portafilter: Place the appropriate filter basket (single or double) into the portafilter. For a single shot, use 9-12g of coffee grounds; for a double shot, use 17-20g.
- Tamp: Tamp the coffee grounds evenly and firmly with consistent pressure.
- Gantelkeun Portafilter: Pasangkeun portafilter kalayan pageuh kana kapala grup.
- Ékstrak Espresso: Place your cup(s) under the portafilter spouts. Press the automatic extraction button. The machine features a pre-infusion function to fully saturate the coffee grounds, enhancing flavor. Optimal extraction time is 25±5 seconds.

Figure 3: Espresso extraction with rich crema.
For a detailed guide on making perfect coffee, watch the official "How to Make a Perfect Coffee G3005E" video:
Video 2: How to Make a Perfect Coffee G3005E. This video provides step-by-step instructions for brewing optimal espresso.
2. Susu Frothing
The Omni-Directional steam wand allows for precise control to create delicate, velvety microfoam for lattes and cappuccinos.
- Nyiapkeun susu: Eusian kendi busa stainless steel ku susu tiis (susu atanapi sanés susu) dugi ka handapeun corongna.
- Ngabersihan Steam Wand: Briefly open the steam knob to purge any condensed water from the wand. Close the knob.
- Tongkat Posisi: Teuleum ujung wand uap ngan handap beungeut susu.
- Susu uap: Open the steam knob fully. Lower the pitcher slightly to introduce air for frothing, then raise it to submerge the wand deeper for heating. Continue until desired temperature and texture are achieved.
- Tongkat bersih: Langsung saatos frothing, usap wand uap kalayan iklanamp cloth and briefly purge steam again to clear any milk residue.

Figure 4: Using the Universal Rotary Steam Wand for milk frothing.
3. Parameter Setélan
The Gemilai G3005E allows for adjustable brewing time and one-touch brewing for a seamless coffee-making process. Refer to the specific controls on your machine for detailed parameter adjustments.
For instructions on adjusting machine parameters, refer to the official "Gemilai Espresso Machine Parameter Settings G3005E" video:
Video 3: Gemilai Espresso Machine Parameter Settings G3005E. This video explains how to adjust various settings on your espresso machine.
Pangropéa
1. beberesih poean
- Portafilter sareng Filter Basket: After each use, remove the portafilter and discard coffee grounds. Rinse the portafilter and filter basket under hot water.
- Pimpinan Kelompok: Paké iklanamp lawon pikeun ngusap sirah grup sareng miceun sésa kopi.
- Baki netes: The removable drip tray should be emptied and rinsed daily.
- Tongkat uap: As mentioned in the operating section, wipe and purge the steam wand immediately after each use.
- Tangki cai: Bilas tank cai sacara teratur sareng ngeusian deui ku cai tawar.

Figure 5: Removable drip tray for easy cleaning.
2. Turun
Regular descaling is crucial to prevent mineral buildup and ensure optimal machine performance and coffee quality. The frequency depends on your water hardness and usage. Follow the descaling instructions provided in the official video:
Video 4: Espresso Machine Descaling Tutorial G3005E. This video guides you through the descaling process to maintain your machine.
For general cleaning and maintenance tips, refer to the official "Gemilai Espresso Machine Cleaning Maintenance G3005E" video:
Video 5: Gemilai Espresso Machine Cleaning Maintenance G3005E. This video covers routine cleaning and maintenance procedures.
Pamérésan masalah
If you encounter issues with your Gemilai G3005E Espresso Machine, please consult the following common problems and solutions before contacting customer support.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Espresso extraction is too fast or watery. |
|
|
| Espresso extraction is too slow or no flow. |
|
|
| Kopi teu cukup panas. |
|
|
| Henteu aya uap tina wand uap. |
|
|
Pikeun pitulung salajengna, mangga buka di Gemilai Brand Store for additional instructional videos and support resources.
spésifikasi
| merek | Gemilai |
| Ngaran modél | G3005E Mesin Espresso |
| Warna | Brushed Stainless Steel |
| Dimensi produk | 11.4 "D x 10" W x 12.8" H |
| Kapasitas Tangki Cai | 57 OZ (1.8 qt) |
| Kakuatan | 1500 W |
| Voltage | 120 volt |
| Modeu Operasi | Semi-Otomatis |
| Jenis Filter | Bisa dipaké deui |
| Komponén Kaasup | Portafilter, Single-cup filter, Coffee spoon, Screwdriver, Cleaning pad |
| Item Beurat | 19 pon |

Figure 6: Product dimensions of the Gemilai G3005E Espresso Machine.

Figure 7: What's included with your Gemilai G3005E Espresso Machine.
Garansi sareng Rojongan
For warranty information, please refer to the documentation included with your product at the time of purchase. For additional support, instructional videos, and frequently asked questions, please visit the official Gemilai Brand Store on Amazon:
You can also find PDF versions of the User Manual and User Guide via the following links:





