Whirlpool MWP 339 SB
Whirlpool MWP 339 SB Supreme Chef Microwave Oven User Manual
Model: MWP 339 SB
1. Important Safety Instructions
Read all instructions carefully before using the appliance and keep them for future reference. Always follow basic safety precautions to reduce the risk of fire, electric shock, and injury to persons.
- 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: (1) door (bent), (2) hinges and latches (broken or loosened), (3) door seals and sealing surfaces.
- The oven should not be adjusted or repaired by anyone except properly qualified service personnel.
- Ensure the appliance is properly grounded.
- Do not use corrosive chemicals or vapors in this appliance.
- This appliance is designed for heating food and beverages. Drying of clothes and heating of warming pads, slippers, sponges, damp cloth and similar may lead to risk of injury, ignition or fire.
2. Product Overview
The Whirlpool MWP 339 SB Supreme Chef is a versatile microwave oven designed for various cooking needs, featuring a 33-liter capacity and multiple cooking functions including microwave, grill, forced air, and steam.

Figure 2.1: Front view of the Whirlpool MWP 339 SB Supreme Chef Microwave Oven, showing the control panel and door.

Figure 2.2: Angled view of the microwave oven, highlighting its compact design.

Figure 2.3: Close-up of the touch control panel with various function icons and digital display.

Figure 2.4: Interior view of the microwave oven, showing the turntable and heating elements.

Figure 2.5: The Crisp Plate accessory with various fried foods, demonstrating its use for crispy results.
3. Setup and Installation
3.1 Unpacking
Carefully remove the microwave oven and all packing materials from the carton. Check the oven for any damage, such as dents or a misaligned door. Do not operate the oven if it is damaged. Contact your dealer or authorized service center.
3.2 Placement
Place the oven on a flat, stable surface that can support its weight and the heaviest food likely to be cooked in the oven. Ensure adequate ventilation around the appliance.
- Allow a minimum of 20 cm (8 inches) of space above the oven.
- A minimum of 10 cm (4 inches) of space is required between the oven and any adjacent walls.
- Do not block air vents.
3.3 Electrical Connection
The appliance must be connected to a properly grounded outlet. Ensure the voltage and frequency match the specifications on the rating plate of the oven.
- Voltage: 220 Volts
- Power: 900 Watts (Microwave), 1200 Watts (Grill)
4. Operating Instructions
4.1 Control Panel Overview
The Whirlpool MWP 339 SB features a touch control panel with a central rotary knob for setting time and selecting options. Key functions include:
- Microwave: For standard microwave cooking.
- Grill: For browning and crisping food.
- Forced Air: Convection cooking for even heat distribution.
- Dual Crisp: Combines microwave and grill for crispy results.
- Dual Steam: For healthy steam cooking.
- Jet Defrost: Rapid defrosting function.
- Chef Menu / Special Menu: Pre-programmed recipes for various dishes.
- Auto Clean: Steam-assisted cleaning cycle.
- Jet Start: Starts cooking at full power for 30 seconds.
- Stop: Stops the current operation or cancels settings.
4.2 Basic Microwave Cooking
- Place food in a microwave-safe container.
- Close the oven door.
- Press the Microwave button.
- Turn the rotary knob to set the desired cooking time and power level.
- Press Jet Start or the rotary knob to begin cooking.
4.3 Using the Grill Function
The grill function is ideal for browning the top of dishes.
- Place food on the grill rack or a heat-resistant dish.
- Press the Grill button.
- Set the desired grilling time using the rotary knob.
- Press Jet Start or the rotary knob to begin.
4.4 Dual Crisp Technology
This feature combines microwave and grill power to achieve crispy results similar to traditional frying, but with less oil.
- Place food directly on the Crisp Plate (Figure 2.5).
- Press the Dual Crisp button.
- Select the appropriate program or set the time manually.
- Press Jet Start or the rotary knob to begin.
5. Maintenance and Cleaning
Regular cleaning of your microwave oven will ensure its longevity and optimal performance.
5.1 Interior Cleaning
- Wipe the interior cavity with a damp cloth after each use to prevent food residue from drying.
- For stubborn stains, use a mild detergent or the Auto Clean function.
- To use Auto Clean: Place a bowl of water with a few drops of lemon juice inside. Select the Auto Clean function and let it run. The steam will loosen food particles, making them easier to wipe away.
- The turntable and support ring can be removed and washed in warm soapy water or a dishwasher.
5.2 Exterior Cleaning
- Clean the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or scouring pads.
- Wipe the control panel gently with a soft, dry cloth. Avoid excessive moisture.
6. Troubleshooting
If you encounter issues with your microwave oven, refer to the table below for common problems and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven does not start | Power cord not plugged in; Fuse blown or circuit breaker tripped; Door not closed properly. | Ensure plug is firmly in outlet; Check household fuse/circuit breaker; Close door securely. |
| Food not heating | Door not closed properly; Cooking time/power level not set correctly; Incorrect cookware used. | Close door securely; Adjust time/power; Use microwave-safe dishes. |
| Sparking inside oven | Metal or foil in oven; Food residue on cavity walls. | Remove any metal objects; Clean oven interior thoroughly. |
| Turntable not rotating | Turntable not properly placed; Obstruction under turntable. | Ensure turntable is correctly seated on its support; Remove any debris. |
If the problem persists after trying these solutions, please contact authorized service personnel.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | Whirlpool |
| Model Number | MWP 339 SB |
| Capacity | 33 Liters |
| Microwave Power | 900 Watts |
| Grill Power | 1200 Watts |
| Dimensions (L x W x H) | 49 x 54 x 37.3 cm |
| Weight | 27.45 kg |
| Installation Type | Freestanding |
| Control Type | Touch |
| Interior Material | Stainless Steel / Glass |
| Included Components | Crisp Plate, Grill Rack, Turntable, Steam Container |
8. Warranty and Support
Whirlpool appliances come with a standard manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions.
For technical support, service requests, or to purchase spare parts, please visit the official Whirlpool website or contact their customer service department.
- Official Website: www.whirlpool.com
- Customer Service: Refer to your regional Whirlpool contact information.
- Spare parts availability: Information unavailable (as per product data).
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