Shark PowerDetect Upright Vacuum Cleaner - Black
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Product Information
Full details
The Shark PowerDetect Corded Upright Vacuum Cleaner (AZ3900UKTBK) is engineered for users who demand consistent, powerful cleaning across various floor types, particularly those with pets or allergies. Its primary advantage lies in the combination of intelligent DuoClean Detect technology for adaptive cleaning and the versatile Powered Lift-Away mode for easy above-floor and portable cleaning. While its corded design ensures uninterrupted power, its 7.72kg weight means it is not as lightweight as some models.
All features
| Colour | Black |
|---|---|
| Series | PowerDetect |
| Model Part Number | AZ3900UKTBK |
| Brand | Shark |
Extended Product Information
FAQs
What is DuoClean Detect technology?
DuoClean Detect utilizes two brush-rolls and intelligent sensors to automatically identify your floor type (hard floor or carpet) and adjust the vacuum's cleaning power and brush-roll speed for optimal performance without manual intervention.
How does the Anti-Odour Technology work?
The Anti-Odour Technology helps protect against bad odors inside your vacuum by guarding against the growth of odor-causing bacteria, keeping your home smelling fresher, especially useful for pet owners. Refer to your manual for maintenance of this feature.
Can this vacuum be used for pet hair?
Yes, it is highly effective for pet hair. It includes a specialized Pet Tool and features like DuoClean Detect, Anti Hair Wrap Plus, and Anti-Odour Technology, all of which contribute to an excellent pet hair cleaning experience.
What does Powered Lift-Away mean?
Powered Lift-Away allows you to detach the main canister from the floorhead, transforming the upright vacuum into a portable unit. This enables easy cleaning of stairs, upholstery, high-up areas, and under furniture, while continuously providing power to the brush-rolls for consistent cleaning.
How often should I clean the filters?
For optimal performance, it is recommended to clean your pre-motor filters (foam and felt) at least once a month, and the post-motor HEPA filter once a year. Always rinse with cold water only and allow them to air dry completely for at least 24 hours before reinserting.
Is the Anti Hair Wrap Plus feature effective for all hair types?
Yes, the Anti Hair Wrap Plus technology is designed to actively remove all types of hair, including long human hair and pet hair, from the brush-roll as you clean. This prevents hair tangles and ensures uninterrupted suction.
What is the dust cup capacity and how often should I empty it?
The dust cup has a 1.3-liter capacity. For best suction and performance, it's recommended to empty the dust cup after each use or when the debris reaches the 'Max Fill' line.
What is the warranty for this product?
Upon registration with Shark (UK & ROI only), this product comes with a 5-year guarantee, covering manufacturing defects and ensuring peace of mind.
Troubleshooting
Vacuum is not turning on.
Ensure the power cord is securely plugged into a working electrical outlet. Check if the circuit breaker has tripped. Verify the power switch on the vacuum is in the 'On' position.
Poor suction or not picking up debris effectively.
Check if the 1.3L dust cup is full and needs emptying. Inspect the hose, wand, and nozzle for any blockages. Ensure filters are clean and properly installed (allow 24 hours to air dry). Verify the brush-rolls are spinning and free from obstructions or excessive hair, despite Anti Hair Wrap Plus.
Brush-rolls are not spinning.
Ensure the vacuum is in an upright position and the power is on. Check for any large obstructions or tangled debris preventing the brush-rolls from turning. In Lift-Away mode, ensure the brush-rolls are powered by engaging the correct mode if applicable.
Vacuum has an unpleasant odor.
Empty and clean the dust cup thoroughly. Check if the Anti-Odour Technology cartridge needs cleaning or replacement, if applicable (refer to your manual). Ensure all filters are clean and free of trapped debris causing smells.
Vacuum is making unusual noises.
Turn off and unplug the vacuum immediately. Check for any foreign objects lodged in the brush-rolls, hose, or air ducts. Inspect for any loose parts or damage. If the noise persists after checking, contact customer support.
Pros and Cons
Pros
- Exceptional overall cleaning performance on all floor types.
- Highly versatile with Powered Lift-Away for above-floor cleaning.
- Effective anti-allergen and anti-odour features for a healthier home.
- Efficient debris pickup with DuoClean Detect and Reverse Clean technology.
- Anti Hair Wrap Plus significantly reduces hair tangles on brush-rolls.
- Long 8m power cord offers excellent reach and consistent power.
Cons
- Corded operation requires plugging into outlets, limiting ultimate freedom of movement.
- Weighing 7.72kg, it may feel heavy for some users, especially when maneuvering.
- 1.3L dust capacity might require more frequent emptying in larger homes or with heavy use.
- Info needed: Noise level may be a factor for some users during operation.
Setup, Compatibility & Care
Setup
Setting up your Shark PowerDetect vacuum is straightforward. Out of the box, you will typically need to attach the handle to the main body, connect the hose, and secure any included accessories. Follow the quick start guide for step-by-step instructions. Ensure all components click securely into place before first use. The unit operates via a standard UK plug and has an 8-meter cord, providing ample reach.
Compatibility
This vacuum is designed for comprehensive cleaning across all common household floor types. Its DuoClean Detect system makes it highly compatible with both:
- Hard Floors: Effectively picks up fine dust, crumbs, and larger debris without scattering.
- Carpets and Rugs: Deep cleans carpets, lifting embedded dirt and pet hair.
Care & Maintenance
Regular maintenance ensures optimal performance and extends the life of your vacuum:
- Emptying the Dust Cup: Empty the 1.3L dust cup frequently, ideally after each use or when the 'max fill' line is reached, to maintain strong suction. Press the release button and hold it over a bin to empty.
- Filter Cleaning: Regularly check and clean the pre-motor (foam and felt) and post-motor (HEPA) filters according to the user manual. Rinse with cold water only and allow to air dry completely for at least 24 hours before reinserting.
- Brush-Roll Inspection: Thanks to Anti Hair Wrap Plus, hair tangles are significantly reduced. However, periodically inspect the brush-rolls for any embedded debris or remaining hair and remove them if necessary. For deep cleaning, refer to the manual for instructions on accessing the brush-rolls.
- Hose and Nozzle Check: Occasionally check the hose, wand, and nozzle for any blockages that might reduce suction power.
- External Cleaning: Wipe down the exterior of the vacuum with a damp cloth to keep it clean. Do not use abrasive cleaners or submerge any parts in water.