1. Introduction
Thank you for choosing the Toshiba EX-DOT Great Waves 12kg Top Load Washing Machine. This appliance is designed to provide efficient and effective laundry care with its innovative features. This manual provides essential information for the safe and correct installation, operation, maintenance, and troubleshooting of your washing machine. Please read it thoroughly before using the appliance and keep it for future reference.
2. Safety Information
To prevent injury to yourself and others, and to avoid property damage, please observe the following safety precautions:
- Electrical Safety: Ensure the washing machine is connected to a grounded power outlet with the correct voltage. Do not use extension cords or adapters. Unplug the appliance before cleaning or performing any maintenance.
- Water Connections: Connect the water inlet hoses securely to prevent leaks. Ensure the drain hose is properly installed to avoid flooding.
- Children and Pets: Keep children and pets away from the washing machine during operation. Do not allow them to play with the controls or climb inside the drum.
- Flammable Materials: Do not wash items that have been soiled with flammable substances (e.g., gasoline, oil, alcohol). Keep flammable materials away from the appliance.
- Installation: Install the washing machine on a firm, level surface. Ensure adequate clearance around the appliance for ventilation and service.
3. Product Overview
The Toshiba EX-DOT Great Waves washing machine is equipped with advanced features for superior cleaning performance and user convenience.
Key Features:
- Precise EX-DOT Dosing System: An innovative liquid injection system for accurate detergent and fabric softener dispensing, preventing cross-contamination.
- Great Waves Technology: Utilizes nano-sized bubbles to penetrate fabric fibers, effectively removing deep stains, bacteria, and residues.
- 12 kg Capacity: Generous capacity suitable for large family loads.
- Stainless Steel Drum: Durable and hygienic washing drum.
- Easy to Clean: Features a detachable transparent cabinet for simple maintenance.
Components:

Figure 3.1: Front view of the Toshiba EX-DOT Great Waves 12kg Top Load Washing Machine. The machine has a sleek, dark Morandi Grey finish with a top-loading design.

Figure 3.2: Top view of the washing machine with the lid open, revealing the spacious stainless steel drum and the control panel located at the rear of the top surface.

Figure 3.3: Close-up of the EX-DOT liquid dispenser, showing separate compartments for detergent (left, blue indicator) and fabric softener (right, pink indicator) with clear maximum fill lines.
4. Setup
Proper installation is crucial for the optimal performance and longevity of your washing machine.
4.1 Unpacking
- Remove all packaging materials, including the base packaging and any internal packing.
- Inspect the machine for any damage incurred during transit. Contact your retailer immediately if damage is found.
4.2 Location
- Place the washing machine on a solid, level floor. Avoid placing it on carpets or soft surfaces that could obstruct ventilation.
- Ensure there is sufficient space around the machine for air circulation and to open the lid.
- Avoid direct sunlight or extreme temperatures.
4.3 Leveling
- Adjust the leveling feet at the bottom of the machine until it is perfectly stable and level. Use a spirit level to verify.
- An unlevel machine can cause excessive vibration and noise during operation.
4.4 Water Connection
- Connect the water inlet hoses to the hot and cold water taps (if applicable) and to the corresponding inlets on the back of the machine. Tighten connections firmly to prevent leaks.
- Ensure the drain hose is securely placed into a standpipe or over the edge of a sink, ensuring it cannot become dislodged during the wash cycle.
4.5 Power Connection
- Plug the power cord (included component) into a dedicated, grounded electrical outlet.
- Do not overload the circuit.
5. Operating Instructions
Follow these steps for effective and safe operation of your washing machine.
5.1 Loading Laundry
- Sort laundry by fabric type, color, and soil level.
- Open the lid and place items loosely into the drum. Do not overload the machine; ensure there is enough space for clothes to move freely.
- Close the lid securely.
5.2 Using the EX-DOT Dispenser
- Open the EX-DOT dispenser cover.
- Pour liquid detergent into the detergent compartment (usually marked with a blue indicator).
- Pour fabric softener into the softener compartment (usually marked with a pink indicator).
- Do not exceed the 'MAX LINE' indicated on the dispenser.
- Close the dispenser cover firmly. The machine will automatically dispense the liquids at the appropriate time during the cycle.
5.3 Selecting a Wash Cycle
Use the control knob and buttons to select your desired wash cycle and settings:
- Power Button: Press to turn the machine on/off.
- Program Knob: Rotate the knob to select from available wash cycles such as 'Normal' or 'EX-DOT'.
- Temperature/Water Level Buttons: Adjust water temperature and level as needed for your load.
- Start/Pause Button: Press to begin the selected cycle or to pause it.
5.4 Starting the Wash
- After loading laundry, adding detergents, and selecting the cycle, press the 'Start' button.
- The machine will fill with water, and the wash cycle will commence.
- The lid will lock during operation for safety.
6. Maintenance
Regular maintenance ensures your washing machine operates efficiently and extends its lifespan.
6.1 Cleaning the EX-DOT Dispenser
- The transparent dispenser cabinet is detachable for easy cleaning.
- Remove the dispenser and rinse it thoroughly under running water to remove any detergent or softener residue.
- Clean the dispenser housing with a damp cloth.
- Reinstall the dispenser after cleaning.
6.2 Cleaning the Drum
- Periodically run a 'Tub Clean' cycle (if available) or a hot wash cycle with a washing machine cleaner to remove residue and odors from the stainless steel drum.
- Wipe the inside of the drum with a damp cloth after each use to prevent mildew.
6.3 Exterior Cleaning
- Wipe the exterior surfaces of the machine with a soft, damp cloth.
- Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish.
6.4 Lint Filter (if applicable)
- Some models may have a lint filter. Refer to your specific model's diagram for its location.
- Clean the lint filter regularly to ensure efficient drainage and prevent lint buildup on clothes.
7. Troubleshooting
Before contacting customer support, try these solutions for common issues.
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not start | Power cord unplugged; Lid not closed; Power outage; Start/Pause button not pressed. | Check power connection; Ensure lid is fully closed; Check household circuit breaker; Press Start/Pause. |
| Water not filling | Water taps closed; Water inlet hoses kinked; Water pressure too low. | Open water taps; Straighten hoses; Check household water supply. |
| Water not draining | Drain hose kinked or blocked; Drain pump filter clogged. | Straighten or clear drain hose; Clean drain pump filter (refer to specific model instructions). |
| Excessive vibration/noise | Machine not level; Shipping bolts not removed; Overloaded or unbalanced load. | Adjust leveling feet; Ensure shipping bolts are removed (if applicable); Redistribute laundry evenly in the drum. |
| Detergent residue on clothes | Too much detergent used; Water temperature too low; Overloaded machine. | Reduce detergent amount; Use warmer water; Reduce load size. |
8. Specifications
Technical details for the Toshiba EX-DOT Great Waves 12kg Top Load Washing Machine.
| Feature | Detail |
|---|---|
| Brand | Toshiba |
| Model Name | EX-DOT Great Waves |
| Model Number | AW-DUM1300KUPBB(MK) |
| Capacity | 12 kg |
| Product Dimensions (D x W x H) | 64.1 cm x 60.1 cm x 105.5 cm |
| Item Weight | 43 kg |
| Access Location | Top Load |
| Color | Morandi Grey |
| Finish Type | Coated (Morandi Grey) |
| Special Feature | Advanced stain removal, innovative liquid dosing |
| Cycle Options | Normal, EX-DOT |
| Control Type | Knob |
| Operation Mode | Semi-automatic |
| Maximum Spin Speed | 1200 RPM |
| Human Interface Input | Buttons |
| Installation Type | Freestanding |
| Washer Dispenser Options | Detergent, Fabric Softener |
| Drum Material | Stainless Steel |
| Recommended Uses For Product | Residential |
| Included Components | Power Cord |
| Manufacturer | Toshiba Corporation |
9. Warranty Information
This Toshiba washing machine comes with a Toshiba Standard Warranty. For specific terms, conditions, and duration of your warranty, please refer to the warranty card included with your product or contact Toshiba customer support. Keep your purchase receipt as proof of purchase for warranty claims.
10. Customer Support
If you encounter any issues not covered in the troubleshooting section or require further assistance, please contact Toshiba customer support. Have your model number (AW-DUM1300KUPBB) and serial number ready when you call.
For contact details, please visit the official Toshiba website for your region or refer to the documentation provided with your appliance.