1. Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Dirt Devil Power Max Rewind Pet UD78710 Upright Vacuum. Please read all instructions carefully before using the appliance to ensure proper function and to prevent potential hazards.
Figure 1: Dirt Devil Power Max Rewind Pet UD78710 Upright Vacuum, front view.
2. Important Safety Instructions
When using an electrical appliance, basic precautions should always be followed, including the following:
- Read all instructions before using this appliance.
- Always unplug the vacuum cleaner from the electrical outlet before cleaning or 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.
- Turn off all controls before unplugging.
- Use extra care when cleaning on stairs.
- Do not use to 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.
- Do not use without dirt cup and/or filters in place.
3. Package Contents
Verify that all components are present in the packaging:
- Dirt Devil Power Max Rewind Pet UD78710 Upright Vacuum Unit
- 2-in-1 Dusting Brush and Crevice Tool
- Turbo Pet Tool
- Extension Wand
4. Assembly and Setup
Follow these steps to assemble your vacuum cleaner:
- Handle Assembly: Insert the handle into the main vacuum body until it clicks securely into place. Ensure it is firmly seated.
- Hose Connection: Connect the flexible hose to the hose inlet port on the vacuum body. Twist or push until it locks.
- Tool Storage: Attach the 2-in-1 dusting brush/crevice tool and the Turbo Pet Tool to their designated storage posts on the vacuum. The extension wand can also be stored on the unit.
5. Operating Instructions
5.1 Powering On and Off
- Plug the power cord into a suitable electrical outlet.
- Press the power button located on the vacuum body or handle to turn the unit ON or OFF.
5.2 Floor Height Adjustment
The vacuum features a 4-level floor height adjustment to optimize cleaning on various surfaces.
- Low Setting: For bare floors and low-pile carpets.
- Medium Settings: For medium-pile carpets.
- High Setting: For high-pile carpets and rugs.
Adjust the height setting by rotating the dial on the front of the cleaner head to the desired position. For optimal performance, select the lowest setting that allows the brushroll to rotate freely without bogging down.
Figure 2: Vacuum in operation on a carpeted surface, demonstrating effective cleaning.
5.3 Using Attachments
The Instant Removable Wand provides extended reach for above-floor cleaning. Simply detach the wand from its housing to use with accessories.
- 2-in-1 Dusting Brush and Crevice Tool: Use the crevice tool for tight spaces and edges. Slide the brush down for dusting surfaces like shelves, blinds, and upholstery.
- Turbo Pet Tool: Ideal for removing embedded dirt and stubborn pet hair from upholstery, pet beds, stairs, and car interiors.
Figure 3: Utilizing the crevice tool attachment for cleaning hard-to-reach areas on a countertop.
5.4 Cord Rewind Feature
To retract the power cord, gently press the One Touch Cord Rewind button located on the side of the vacuum. Guide the cord to prevent tangling.
Figure 4: Detailed view of the cord rewind button and cord storage area.
6. Maintenance
Regular maintenance ensures optimal performance and extends the life of your vacuum cleaner.
6.1 Emptying the XL Dirt Cup
Empty the dirt cup when debris reaches the MAX fill line or after each use. To empty:
- Press the dirt cup release button and remove the dirt cup from the vacuum.
- Hold the dirt cup over a trash receptacle.
- Press the bottom release latch to open the dirt cup and empty its contents.
- Close the bottom latch securely and reattach the dirt cup to the vacuum.
6.2 Cleaning/Rinsing Filters
The vacuum features a rinsible filter and a carbon odor-trapping pet filter. Clean filters regularly to maintain suction power.
- Remove the dirt cup and locate the filters.
- Remove the rinsible filter. Rinse under cold running water until the water runs clear.
- Allow the filter to air dry completely for at least 24 hours before reinserting. Do not use a dryer or other heating methods.
- The carbon odor-trapping pet filter should be tapped clean to remove debris. Do not rinse this filter.
- Replace filters as needed, typically every 6-12 months depending on usage.
Figure 5: Demonstrating the process of rinsing the vacuum filter under running water.
6.3 Brushroll Maintenance
Periodically check the Spin4Pro Brushroll for tangled hair or debris. To clean:
- Unplug the vacuum cleaner.
- Turn the vacuum over to access the brushroll.
- Use scissors to carefully cut away any hair or threads wrapped around the brushroll. Avoid cutting the bristles.
- Remove any debris from the brushroll area.
7. Troubleshooting
Refer to this section for solutions to common issues.
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum will not turn on | Not plugged in; circuit breaker tripped | Ensure plug is firmly in outlet; check circuit breaker. |
| Loss of suction | Dirt cup full; filters clogged; hose/nozzle blocked | Empty dirt cup; clean/rinse filters; check hose and nozzle for obstructions. |
| Brushroll not spinning | Brushroll jammed; belt broken; floor height too high | Unplug and clear brushroll of debris; inspect belt; adjust floor height. |
| Vacuum emits unusual noise | Obstruction in hose/brushroll; motor issue | Check for and remove obstructions. If noise persists, contact customer support. |
8. Specifications
- Model: UD78710
- Brand: Dirt Devil
- Type: Upright Vacuum
- Power: 1200 watts
- Voltage: 120 Volts
- Weight: Approximately 6.3 Kilograms
- Special Features: Bagless, One Touch Cord Rewind, Multi-Floor Height Adjustment, Carbon Odor-Trapping Pet Filter
- Included Components: 2-in-1 Dusting Brush and Crevice Tool, Turbo Pet Tool, Extension Wand
9. Warranty and Support
For warranty information, product registration, or technical support, please refer to the official Dirt Devil website or contact their customer service department. Keep your purchase receipt as proof of purchase for warranty claims.
Online Support: Visit the official Dirt Devil website for FAQs, replacement parts, and additional resources.
Customer Service: Contact information for customer support can typically be found on the manufacturer's website or on the product packaging.
