Product Overview
The CHULUX CM823 is a versatile capsule coffee machine designed for convenience and efficiency. It boasts a powerful 1400W heating element, allowing for a rapid 14-second heat-up time, so you can enjoy your coffee quickly. With an 800ml removable water reservoir, refilling is simple and mess-free. This 2-in-1 machine is compatible with both Nespresso and Dolce Gusto capsules, offering a wide range of beverage options to suit different preferences. It features 7 brewing sizes, from 50ml to 260ml, providing flexibility for various cup sizes and coffee strengths. The durable metal shower chamber ensures consistent performance and longevity.

The CHULUX CM823 coffee machine in operation, demonstrating its compact design and ability to brew various coffee types.

Key features of the CM823, including the 0.8L removable water tank and compatibility with Nespresso and Dolce Gusto capsules.
Setup Guide
1. Unpacking
- Carefully remove all packaging materials from the coffee machine.
- Ensure all components are present: main unit, water tank, drip tray, and capsule holders.
2. Initial Cleaning
- Wash the water tank, drip tray, and capsule holders with warm, soapy water. Rinse thoroughly and dry.
- Wipe the exterior of the machine with a damp cloth.
3. Filling the Water Tank
- Remove the 800ml water tank from the back of the machine.
- Fill the tank with fresh, cold drinking water up to the MAX level indicator.
- Securely place the water tank back onto the machine.
4. First Use / Priming
Before first use or after a long period of inactivity, it is essential to prime the machine to ensure proper function and clean the internal system.
- Ensure the water tank is filled.
- Place an empty Nespresso or Dolce Gusto compatible capsule holder (without a capsule) into the machine.
- Place a large cup or container under the coffee outlet.
- Press the brewing button to run water through the system until the tank is nearly empty. Repeat this process 2-3 times with fresh water.

Key components of the CM823, including the removable and adjustable drip tray for easy cleaning.
Operating Instructions
Brewing Coffee
Follow these steps to brew a perfect cup of coffee:
- Fill the water tank to the maximum level (0.8L / 27oz).
- Place a Nespresso or Dolce Gusto compatible capsule into the appropriate capsule holder.
- Adjust the height of the drip tray according to your cup size. The machine accommodates cups up to 13.6 cm (5.3 inches) tall.
- Select your desired coffee volume using the brewing size selector. The machine offers 7 levels, from 50ml to 260ml. For Nespresso capsules, levels 1 and 2 are typically recommended for espresso.
- Press the brewing button to start. The machine will heat up in approximately 14 seconds and begin brewing.
- Enjoy your freshly brewed coffee.

Step-by-step guide for brewing coffee with the CHULUX CM823, illustrating water filling, capsule insertion, cup adjustment, volume selection, and brewing.
Important Notice:
Before first use or after a long time, put either Nespresso or Dolce Gusto capsule holder in position with NO coffee capsules, then brew with fresh water for a better tasting coffee. Make sure an empty capsule holder is in place, otherwise, hot water will spit out and may scald.
Maintenance and Cleaning
Daily Cleaning
- After each use, remove and empty the drip tray. Wash it with warm, soapy water and rinse thoroughly.
- Remove the used capsule and clean the capsule holder.
- Wipe the coffee outlet and the machine's exterior with a soft, damp cloth.
- Empty and rinse the water tank daily.
Descaling
Regular descaling is crucial to maintain the machine's performance and extend its lifespan. The frequency depends on water hardness and usage, but generally every 3-6 months.
- Prepare a descaling solution according to the descaler manufacturer's instructions (or use a mixture of white vinegar and water).
- Fill the water tank with the descaling solution.
- Place a large container under the coffee outlet.
- Run the machine through several brewing cycles until the water tank is empty. Do not insert any capsules.
- Rinse the water tank thoroughly and fill it with fresh water.
- Run several cycles with fresh water to rinse out any remaining descaling solution.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not turn on | Not plugged in; Power switch off | Ensure power cord is securely plugged into a working outlet; Turn on the power switch on the side of the machine. |
| No coffee dispenses | Water tank empty; Capsule not inserted correctly; Machine needs priming | Fill water tank; Re-insert capsule correctly; Perform initial priming steps. |
| Coffee is cold or lukewarm | Machine not fully heated; Descaling needed | Wait for the machine to complete its 14-second heat-up cycle; Perform descaling. |
| Water leaking from machine | Water tank not seated properly; Drip tray full or not in place | Ensure water tank is securely in position; Empty and correctly place the drip tray. |
| Coffee tastes weak or watery | Incorrect brewing volume selected; Capsule issue; Descaling needed | Select a smaller brewing volume; Ensure capsule is compatible and not damaged; Perform descaling. |
Technical Specifications
| Brand | CHULUX |
| Model Number | CM823 (0769084667485) |
| Power / Wattage | 1400 W |
| Voltage | 230 V |
| Water Tank Capacity | 800 ml |
| Brewing Sizes | 7 levels (50 ml to 260 ml) |
| Compatibility | Nespresso and Dolce Gusto capsules |
| Dimensions (Package) | 35.1 x 26.1 x 18.6 cm |
| Weight | 3.12 kg |
| Material | Metal |
| Filter Type | Reusable |
Warranty and Support
CHULUX products are manufactured to high-quality standards. For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your product or visit the official CHULUX website. Keep your proof of purchase for any warranty claims.
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