1. Introduction
This manual provides essential information for the safe and efficient operation of your Miele Complete C3 Cat & Dog Canister Vacuum Cleaner, Model 10014520. Please read these instructions carefully before first use to ensure proper functionality and to prevent damage.

Figure 1: Miele Complete C3 Cat & Dog Canister Vacuum Cleaner with attachments.
2. Safety Instructions
Always observe safety precautions when operating electrical appliances. Failure to do so may result in injury or damage to the appliance.
- Do not operate the vacuum cleaner without a dustbag and filter in place.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Do not pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
- Unplug from outlet when not in use and before servicing.
3. Setup
3.1 Unpacking
Carefully remove all components from the packaging. Ensure all parts listed in the packing contents are present.
3.2 Assembling the Vacuum Cleaner
- Attach the Hose: Insert the hose connector into the suction opening on the main unit until it clicks securely into place.
- Attach the Telescopic Wand: Connect the telescopic wand to the hose handle. Adjust the length of the wand by pressing the release button and extending or retracting it.
- Attach the Floorhead: Select the appropriate floorhead (Electrobrush for carpets, Parquet Twister for hard floors) and attach it to the end of the telescopic wand.

Figure 2: Attaching the hose and telescopic wand to the main unit.
4. Operating Instructions
4.1 Powering On/Off
Plug the power cord into a suitable electrical outlet. Press the large foot pedal marked with a power symbol (①) to switch the vacuum cleaner on or off.
4.2 Adjusting Suction Power
The Miele Complete C3 offers 6 different suction power settings, adjustable via foot pedals (+ / -) on the main unit. Select the appropriate setting based on the surface being cleaned:
- Min. (Curtains/Delicate Fabrics): For light cleaning of curtains, textiles, or delicate items.
- Upholstery: Ideal for cleaning upholstered furniture.
- Rugs/Carpets: For low-pile rugs and carpets.
- Hard Floors: For hard flooring surfaces.
- Max. (Heavy Duty/Shaggy Carpets): For intensive cleaning of heavily soiled areas or thick, shaggy carpets.

Figure 3: Foot controls for adjusting suction power settings.
4.3 Using Attachments
The vacuum cleaner includes three integrated accessories for versatile cleaning:
- Dusting Brush: For cleaning delicate surfaces, shelves, and decorative items.
- Upholstery Nozzle: For cleaning upholstered furniture, mattresses, and cushions.
- Crevice Nozzle: For reaching narrow gaps, corners, and edges.

Figure 4: Integrated accessories stored within the vacuum cleaner.
4.4 Comfort Park System
For quick breaks during vacuuming, hook the floorhead onto the rear of the vacuum cleaner. This allows the unit to stand upright and pause operation.

Figure 5: Vacuum cleaner in parked position with floorhead attached to the rear.
4.5 Comfort Cable Rewind
To retract the power cord, gently press the foot pedal marked with a cable symbol (②). The cord will automatically rewind into the unit.

Figure 6: Foot pedal for automatic cable rewind.
5. Maintenance
5.1 Changing the Dustbag
The dustbag indicator on the main unit will signal when the dustbag needs to be replaced. To change the dustbag:
- Open the dustbag compartment by lifting the lid.
- Pull the blue collar of the dustbag upwards to seal it, then remove the full dustbag.
- Insert a new Miele AirClean FilterBag, ensuring the blue collar clicks into place.
- Close the dustbag compartment lid securely.

Figure 7: Replacing the AirClean FilterBag for optimal hygiene.
5.2 Replacing the Active AirClean Filter
The Active AirClean filter contains active charcoal to neutralize pet odors and should be replaced regularly (approximately once a year, or more frequently with heavy use or pets). The filter indicator will signal when replacement is due.
- Open the filter compartment by lifting the lid.
- Remove the old Active AirClean filter.
- Insert a new Active AirClean filter, ensuring it sits correctly.
- Close the filter compartment.

Figure 8: The Active AirClean filter helps reduce odors and improve air quality.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No suction power | Dustbag full or clogged, filter clogged, hose/wand/floorhead blocked. | Replace dustbag, replace filter, check for and remove blockages. |
| Vacuum cleaner does not turn on | Not plugged in, power outlet faulty. | Check power cord connection, try a different outlet. |
| Unpleasant odors | Dustbag full, Active AirClean filter needs replacement. | Replace dustbag, replace Active AirClean filter. |
7. Specifications
- Brand: Miele
- Model Name: Complete C3 Cat and Dog
- Item Model Number: 10014520
- Wattage: 1200 watts
- Capacity: 4.5 Liters
- Filter Type: Active AirClean Filter (HEPA)
- Included Components: 2 Floorheads (Electrobrush, Parquet Twister), Handheld Turbobrush for Pet Hair, Crevice Tool, Upholstery Tool, Dusting Brush, Active AirClean Filter, Dustbag
- Product Dimensions: 19.53"L x 11.18"W x 8.94"H
- Item Weight: 23 pounds
- Noise Level: 60 Decibels
- Number of Power Levels: 6
8. Warranty and Support
This Miele Complete C3 Cat & Dog Canister Vacuum Cleaner comes with a 3-year limited warranty. For warranty claims, technical support, or to purchase replacement parts and accessories, please visit the official Miele website or contact Miele customer service.
Official Miele Store: Visit the Miele Store
9. Official Product Videos
Miele C3 - Dad's 1 Month Honest Review!
Video Description: A detailed review of the Miele C3 vacuum cleaner after one month of use, highlighting its features and performance. This video is provided by a seller.
Miele C3 the Review!
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Is the Miele vacuum worth it? My experience
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Three IMPORTANT Facts YOU Should Know If Buying Miele Vacuum!
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We Love This High Quality Miele Complete C3 Dog & Cat Vacuum
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Miele C1 vs C3 Comparison #thisorthat
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Video Description: A review showcasing the powerful suction capabilities of the Miele Olympus vacuum cleaner. This video is provided by a seller.
I wish i knew this before...Must watch!
Video Description: An insightful video sharing important information and tips about the Miele vacuum cleaner that users should know. This video is provided by a seller.





