1. Introduction
This manual provides essential instructions for the safe and efficient operation, installation, and maintenance of your Beko MGB 25332 BG built-in microwave oven. Please read this manual thoroughly before using the appliance and retain it for future reference.

Figure 1: Front view of the Beko MGB 25332 BG built-in microwave oven, showing the black glass door and digital display.
2. Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, injury to persons, or exposure to excessive microwave energy.
- Do not attempt to operate this oven with the door open as this can result in harmful exposure to microwave energy.
- Do not place any object between the oven front face and the door or allow soil or cleaner residue to accumulate on sealing surfaces.
- Do not operate the oven if it is damaged. It is particularly important that the oven door closes properly and that there is no damage to the door, hinges, or seals.
- Only qualified service personnel should adjust or repair this oven.
- Ensure the appliance is properly earthed.
3. Setup and Installation
This appliance is designed for built-in installation. Ensure the cabinet dimensions meet the requirements for proper ventilation and operation.
3.1 Unpacking
- Remove all packaging materials from the oven cavity and accessories.
- Inspect the oven for any damage, such as dents or a broken door. Do not install if damaged.
3.2 Installation Requirements
The microwave oven must be installed in a cabinet opening that provides adequate space for ventilation. Refer to the diagram below for precise measurements.

Figure 2: Technical diagram illustrating the installation dimensions for the built-in microwave oven, showing width (600mm, 560+8mm), height (380+2mm), and minimum depth (500mm) requirements for the cabinet.
- Cabinet Width: 600 mm (or 560 + 8 mm for internal cutout).
- Cabinet Height: 380 + 2 mm.
- Minimum Cabinet Depth: 500 mm.
- Ensure sufficient space for air circulation around the appliance.
3.3 Electrical Connection
Connect the appliance to a properly installed and earthed socket. The voltage and frequency must correspond to the specifications on the rating plate.
4. Operating Instructions
Your Beko MGB 25332 BG microwave oven offers various functions for cooking and heating. The control panel features touch buttons and a digital display for easy operation.

Figure 3: Close-up view of the Beko microwave's control panel, featuring touch buttons and a digital display.
4.1 Control Panel Overview
The control panel includes dedicated icons for different cooking modes:

Figure 4: Detailed image of the microwave's control panel icons, with indicators for Microwave, Grill & Microwave, Defrost, and Auto-cooking Menus.
- Microwave Function: For standard heating and cooking.
- Grill & Microwave Function: Combines microwave heating with grilling for browning and crisping.
- Defrost Function: For thawing frozen foods.
- Auto-cooking Menus: Pre-programmed settings for various food types.
4.2 Basic Operation
- Place food in a microwave-safe container on the turntable inside the oven.
- Close the oven door securely.
- Select the desired cooking function using the touch controls.
- Adjust cooking time and power level (if applicable) using the rotary knob or dedicated buttons.
- Press the Start button to begin cooking.
4.3 Power Levels
The microwave operates at a maximum power of 900 Watts. Lower power levels can be selected for more delicate cooking or defrosting.
4.4 Grill Function
The integrated grill allows for browning and crisping food. Use heat-resistant dishes when utilizing the grill function.

Figure 5: Beko MGB 25332 BG built-in microwave oven with its door open, revealing the interior cavity and a dish inside, integrated above a conventional oven.
5. Maintenance and Cleaning
Regular cleaning and maintenance will ensure the longevity and optimal performance of your microwave oven.
5.1 General Cleaning
- Always unplug the appliance before cleaning.
- Clean the oven cavity, door, and door seals regularly with a damp cloth and mild detergent.
- The glass turntable can be removed and washed in warm soapy water or a dishwasher.
- Do not use abrasive cleaners, steel wool, or harsh chemicals, as these can damage surfaces.
5.2 Auto-Cleaning Function
The microwave oven may feature an auto-cleaning function. Refer to the on-screen menu or specific instructions in the full product manual for details on how to activate and use this feature.
6. Troubleshooting
If you encounter issues with your microwave oven, consult the following table for common problems and solutions. If the problem persists, contact qualified service personnel.
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven does not start | Power cord not plugged in; Door not closed properly; Fuse blown or circuit breaker tripped. | Ensure power cord is securely plugged in; Close door firmly; Check household fuse/circuit breaker. |
| Food not heating | Incorrect power level or cooking time set; Food not suitable for microwave; Metal in oven. | Adjust power/time; Use microwave-safe dishes; Remove any metal objects. |
| Display not working correctly | Temporary electrical glitch; Faulty display component. | Unplug the oven for a few minutes, then plug back in. If issue persists, contact service. |
| Unusual noise during operation | Turntable not correctly placed; Foreign object in cavity. | Ensure turntable is seated properly; Check for and remove any obstructions. |
7. Specifications
Key technical specifications for the Beko MGB 25332 BG Built-in Microwave Oven:
- Model Number: MGB 25332 BG (Internal: 8847913200)
- Capacity: 25 Liters
- Microwave Power: 900 Watts
- Grill Function: Yes
- Installation Type: Built-in
- Color: Black
- Material: Stainless Steel
- Product Dimensions (H x W x D): 38.8 x 59.9 x 40 cm (approx. 9 kg)
- Special Features: Built-in display, Grill function, Interior light, Turntable, Defrost function.
8. Warranty and Support
8.1 Warranty Information
This product is covered by a manufacturer's warranty. For specific details regarding warranty terms, duration, and conditions, please refer to the warranty card included with your product or contact Beko customer service.
8.2 Customer Support
For technical assistance, spare parts, or service requests, please contact Beko customer support. Contact details can typically be found on the Beko official website or in the product documentation.