1. Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Dirt Devil Bagless Canister Vacuum Cleaner. Designed for versatile cleaning, this appliance offers powerful suction for both hard floors and carpets, along with convenient features for ease of use and storage.
Please read this manual thoroughly before using the vacuum cleaner and retain it for future reference.
2. Important Safety Information
When using an electrical appliance, basic precautions should always be followed, including the following:
- Read all instructions before using this appliance.
- Do not leave appliance when plugged in. Unplug from outlet when not in use and before servicing.
- Do not use outdoors or on wet surfaces.
- Do not allow to be used as a toy. Close attention is necessary when used by or near children.
- Use only as described in this manual. Use only manufacturer’s recommended attachments.
- Do not use with damaged cord or plug. If appliance is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, return it to a service center.
- Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord around sharp edges or corners. Do not run appliance over cord. Keep cord away from heated surfaces.
- Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
- Do not handle plug or appliance with wet hands.
- Do not put any object into openings. Do not use with any opening blocked; keep free of dust, lint, hair, and anything that may reduce air flow.
- Keep hair, loose clothing, fingers, and all parts of 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 to pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not use without dust cup and/or filters in place.
- Turn off all controls before unplugging.
- Use extra care when cleaning on stairs.
- Unplug before connecting or disconnecting hose.
3. Package Contents
Your Dirt Devil Bagless Canister Vacuum Cleaner package should include the following items:
- Bagless Canister Vacuum Unit
- Flexible Hose
- Telescopic Wand
- Multi-Floor Nozzle
- Crevice Tool
- Dusting Brush

Image: The vacuum cleaner and its included accessories, including the crevice tool, dusting brush, and multi-floor nozzle.
4. Setup and Assembly
4.1 Assembling the Vacuum
- Attach the Hose: Insert the flexible hose into the suction inlet on the main canister unit until it clicks securely into place.
- Connect the Telescopic Wand: Attach the telescopic wand to the end of the flexible hose. Ensure it is firmly connected.
- Attach the Multi-Floor Nozzle: Connect the multi-floor nozzle to the end of the telescopic wand. This nozzle is suitable for both carpet and hard floor cleaning.
- Optional Tools: For specialized cleaning, attach the crevice tool or dusting brush directly to the end of the hose or telescopic wand as needed.

Image: The fully assembled Dirt Devil canister vacuum cleaner, ready for use.
4.2 Initial Use Preparation
- Unwind the Power Cord: Pull the power cord from the back of the unit to the desired length. Ensure the cord is not tangled or obstructed.
- Plug In: Insert the power plug into a suitable electrical outlet.
5. Operating Instructions
5.1 Powering On/Off
To turn the vacuum cleaner ON, press the power button located on the main canister unit. Press the button again to turn the vacuum cleaner OFF.
5.2 Cleaning Surfaces
The Dirt Devil Bagless Canister Vacuum is designed for effective cleaning on various surfaces, including carpets and hard floors, thanks to its powerful cyclonic technology.

Image: The cyclonic technology inside the dirt cup, illustrating the powerful suction.

Image: A detailed view of the cyclonic technology within the vacuum's dirt cup, indicating strong airflow and debris separation.
Use the multi-floor nozzle for general cleaning. It transitions smoothly between different floor types. For optimal performance, adjust your cleaning technique based on the surface:
- Hard Floors: Glide the nozzle smoothly over hard surfaces like wood, tile, or laminate.
- Carpets: For carpets and rugs, use a steady back-and-forth motion to ensure thorough cleaning.

Image: The vacuum's nozzle cleaning a hard floor, with a rug visible nearby, highlighting its multi-surface cleaning capability.

Image: A person using the compact and lightweight Dirt Devil canister vacuum to clean a carpeted area in a living room.

Image: A person cleaning a living room floor, demonstrating the vacuum's maneuverability and extended reach.

Image: The Dirt Devil vacuum positioned near a staircase, indicating its suitability for cleaning stairs and hard-to-reach areas.
5.3 Using Attachments
- Crevice Tool: Ideal for tight spaces, corners, and along baseboards.
- Dusting Brush: Use for delicate surfaces, upholstery, and dusting furniture.
5.4 Cord Rewind
The vacuum features an automatic cord rewind for convenient storage. To retract the cord, gently press the cord rewind button located on the main canister unit. Guide the cord to prevent tangling.

Image: The vacuum cleaner with a graphic illustrating the automatic cord rewind feature.

Image: A close-up view of the cord rewind button on the vacuum, indicating its function for easy storage.
6. Maintenance
Regular maintenance ensures optimal performance and extends the life of your vacuum cleaner.
6.1 Emptying the Dirt Cup
The large, easy-release dirt cup should be emptied regularly, ideally after each use or when debris reaches the MAX fill line, to maintain suction power.
- Ensure the vacuum is unplugged from the power outlet.
- Press the dirt cup release button and lift the dirt cup away from the main unit.
- Position the dirt cup over a trash receptacle.
- Press the bottom release button on the dirt cup to open the lid and empty the contents.
- Close the dirt cup lid firmly until it clicks, then reattach the dirt cup to the vacuum unit.

Image: A person demonstrating the easy-empty feature of the dirt cup, releasing debris into a trash bin.

Image: A person emptying the vacuum's dirt cup into a waste bin, highlighting the simple and hygienic disposal process.
6.2 Filter Cleaning
The rinseable, reusable HEPA Media filter should be cleaned periodically to maintain suction and filtration efficiency. Frequency depends on usage.
- Unplug the vacuum cleaner.
- Remove the dirt cup as described above.
- Locate and remove the foam filter from inside the dirt cup.
- Rinse the filter under cool running water until the water runs clear.
- Allow the filter to air dry completely for at least 24 hours before reinserting it into the dirt cup. Do not use the vacuum with a wet filter.
- Once dry, place the filter back into the dirt cup and reattach the dirt cup to the vacuum.
7. Troubleshooting
Before performing any troubleshooting, ensure the vacuum cleaner is unplugged from the power outlet.
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum will not turn on. | Not plugged in; no power to outlet. | Check plug; check fuse/breaker. |
| Loss of suction. | Dirt cup full; filter clogged; hose/nozzle clogged. | Empty dirt cup; clean/replace filter; check hose/nozzle for obstructions. |
| Unusual noise. | Obstruction in hose/nozzle; motor issue. | Check for and remove obstructions. If noise persists, contact customer support. |
| Cord will not rewind. | Cord is tangled or obstructed. | Gently pull out a small amount of cord and press the rewind button again. Ensure no kinks. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Dirt Devil |
| Model Name | Bagless Canister Vacuum Cleaner with Cord Rewind, for Carpet and Hard Floors, Portable Lightweight Design |
| Model Number | SD40201 |
| Product Dimensions | 16.93"L x 11.85"W x 15.06"H |
| Item Weight | 14.37 pounds |
| Capacity | 0.6 Liters |
| Filter Type | Foam (HEPA Media) |
| Included Components | Crevice Tool, Dusting Brush, Multi-Floor Nozzle |
| Noise Level | 80 dB |
| Amperage | 8 Amps |
| Color | Black |
9. Warranty and Support
For information regarding your product's warranty, please refer to the warranty card included in your original packaging or visit the official Dirt Devil website. If you require technical support, replacement parts, or have any questions not covered in this manual, please contact Dirt Devil customer service.
Online Support: Visit the official Dirt Devil website for FAQs and support resources.
Customer Service: Refer to your product packaging or the Dirt Devil website for current contact information (phone number, email).





