Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Miele Duoflex Extra Cordless and Bagless Multi-Use, Multi-Floor Flexible Stick Vacuum Cleaner. Please read these instructions carefully before first use and keep them for future reference.
Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, or injury. This appliance is intended for domestic use only. Do not use outdoors or on wet surfaces. Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts. Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes. Do not use without dust bin and filters in place. Use only as described in this manual.
Package Contents
Your Miele Duoflex Extra Vacuum Cleaner package includes the following components:
- Miele Duoflex Extra main unit
- Wand (extension tube)
- Intelligent MultiFloor Electrobrush
- Soft Universal Brush (HX-UB)
- Crevice Tool
- Upholstery Nozzle
- SpeedLock Wall Bracket
- Charging cable
- Instruction Manual
Image: Miele Duoflex Extra Vacuum Cleaner with all included accessories laid out.
Setup
1. Assembly
Connect the main unit to the wand, and then attach the desired floorhead (e.g., MultiFloor Electrobrush) to the other end of the wand. Ensure all connections click securely into place.
Image: The Miele Duoflex Extra in its full stick configuration and as a compact handheld unit.
2. Charging the Battery
The Miele Duoflex Extra is powered by a Lithium-Ion battery. Before first use, fully charge the battery.
- Using the SpeedLock Wall Bracket: Mount the SpeedLock Wall Bracket to a suitable wall. Connect the charging cable to the bracket. Place the main unit onto the bracket; it will automatically begin charging.
- Direct Charging: Alternatively, you can plug the charging cable directly into the main unit for charging without the wall bracket.
The LED indicator lights on the main unit will show the battery level and charging status. A full charge takes approximately 3.5 hours.
Image: Close-up of the LED battery indicator lights on the vacuum's main unit.
3. Attaching Accessories
Accessories like the Crevice Tool, Dusting Brush, Soft Universal Brush, and Upholstery Nozzle can be attached directly to the main unit or the wand for extended reach. The SpeedLock system allows for quick changes between configurations.
Image: A hand demonstrating the SpeedLock System to switch between stick and handheld modes.
Operating Instructions
1. Power On/Off and Suction Control
Press the power button on the main unit to turn the vacuum on or off. Use the suction control button to switch between two power levels: low for delicate surfaces and high for maximum cleaning performance.
2. Using the MultiFloor Electrobrush
The Intelligent MultiFloor Electrobrush automatically adjusts suction power based on the floor type, gliding smoothly from hard floors to carpets. It can also lay flat to reach under low furniture.
Image: The MultiFloor Electrobrush transitioning from a carpeted area to a hard floor, demonstrating its automatic adaptation.
3. Specialized Attachments
- Soft Universal Brush (HX-UB): Ideal for sensitive surfaces that are prone to scratching, such as furniture or delicate electronics.
- Crevice Tool: Perfect for cleaning tight spaces, corners, and along edges.
- Upholstery Nozzle: Designed for effective cleaning of upholstered furniture, curtains, and mattresses.
Image: The Soft Universal Brush being used to clean dust from a glass table, highlighting its gentle cleaning action.
4. Flexible Use
The modular design allows for versatile cleaning. Use it as a stick vacuum for floors, a handheld unit for furniture and high-up areas, or with the flexible hose for hard-to-reach spots.
Image: A person using the Miele Duoflex Extra in different configurations to clean floors, upholstery, and high corners.
Video: An official Miele video demonstrating the features and versatility of the Duoflex HX1 Extra vacuum cleaner.
Maintenance
1. Emptying the Dust Bin
The Click2Open feature allows for quick and hygienic emptying of the dust bin. Simply press the release button to open the bottom flap and empty collected dirt directly into a waste bin.
Image: A hand operating the Click2Open mechanism to empty the vacuum's dust bin into a trash can.
2. Cleaning the Hygiene Filter
The Duoflex includes a Hygiene Filter for 99.99% vacuum filtration. The filter is non-washable and should be replaced periodically according to usage. Refer to the full manual for replacement instructions.
Image: Close-up of the Hygiene Filter within the vacuum's dust collection system.
3. Cleaning the MultiFloor Electrobrush
To maintain optimal performance, regularly check the brush roll for tangled hair or debris. The brush roll can be easily removed for cleaning by twisting the side lock mechanism.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Battery discharged | Charge the battery fully. |
| Reduced suction | Dust bin full or filter clogged | Empty dust bin and clean/replace filter. |
| Brush roll not spinning | Obstruction in brush roll or carpet too thick | Remove obstruction. For thick carpets, try a lower suction setting or lift the floorhead slightly. |
| Unusual noise | Foreign object in the air path | Check all air paths and attachments for obstructions. |
If the problem persists after attempting these solutions, please contact Miele customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | Miele |
| Model Name | Duoflex Extra Vacuum Cleaner |
| Model Number | 12580550 |
| Special Features | Bagless, Compact, Cordless, Lightweight, Portable |
| Filter Type | Non-washable Hygiene Filter |
| Battery Type | Lithium-Ion |
| Battery Life | Up to 55 minutes (on power level 1 without electrobrush) |
| Charging Time | 3.5 Hours |
| Capacity | 0.3 Liters |
| Item Weight | 6.9 pounds |
| Product Dimensions | 11.4"L x 7.6"W x 29.9"H |
| Wattage | 260 watts |
| Noise Level | 79 Decibels |
Warranty
Miele products are designed for durability and reliability. For specific warranty details and terms, please refer to the warranty card included with your product or visit the official Miele website.
Support
For further assistance, troubleshooting, or to purchase genuine Miele accessories and spare parts, please visit the official Miele store or contact Miele customer service.
