1. Introduction
The HART 8 Gallon Stainless Steel Wet/Dry Vacuum is designed to provide powerful performance and convenience for various cleaning tasks. Featuring a 6 Peak HP motor and an 8-gallon stainless steel tank, this vacuum is suitable for both wet and dry applications. Its thoughtful design includes on-board storage for accessories, a long power cord, and easy conversion to a blower function, making it a versatile tool for your home, garage, or workshop.
Figure 1: HART 8 Gallon Wet/Dry Vacuum
2. Important Safety Instructions
When using electrical appliances, always follow basic precautions to reduce the risk of fire, electric shock, and personal injury. Read all instructions before using this wet/dry vacuum.
- Do not leave the appliance unattended 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 filters in place.
- Turn off all controls before unplugging.
- Use extra care when cleaning on stairs.
- Do not use to pick up toxic, carcinogenic, combustible or other hazardous materials such as asbestos, arsenic, barium, beryllium, lead, pesticides or other health endangering materials.
3. Package Contents
Verify that all items are present and in good condition upon unpacking:
- HART 8 Gallon Premium Stainless Steel Tank Wet/Dry Vacuum Unit
- 7' x 1-7/8" Premium Hose
- (2) Extension Wands
- Utility Nozzle
- Crevice Tool
- Floor Brush/Squeegee Nozzle
- Cartridge Filter (for dry vacuuming)
- Foam Wet Filter (for liquid pick-up)
- Collection Bag
4. Assembly and Setup
4.1 Attaching Casters
Attach the casters to the base of the vacuum for easy mobility. Ensure they are securely fastened before use.
4.2 Filter Installation
Proper filter installation is crucial for optimal performance and to prevent damage to the motor.
- For Dry Vacuuming: Use the Cartridge Filter. Ensure it is clean and properly seated over the filter cage.
- For Wet Vacuuming: Remove the Cartridge Filter and install the Foam Wet Filter over the filter cage. The foam filter is designed to prevent liquids from reaching the motor.
Figure 2: Installing the Cartridge Filter
4.3 Attaching Hose and Accessories
Connect the premium hose to the vacuum's intake port. The hose and accessories feature a locking mechanism to prevent accidental detachment during use. Attach the desired extension wands and nozzles (utility nozzle, crevice tool, floor brush/squeegee nozzle) as needed for your cleaning task.
5. Operation
5.1 Dry Vacuuming
Ensure the Cartridge Filter is installed. Plug the power cord into a suitable electrical outlet. Turn on the vacuum using the large on/off dust-sealed switch. Use the appropriate nozzle for the surface you are cleaning. The 17-foot cleaning reach (with hose and power cord) allows for extensive coverage.
Figure 3: Dry vacuuming a garage floor
Figure 4: Vacuuming a car interior
Figure 5: Using the vacuum for indoor dry cleaning
5.2 Wet Vacuuming
Before wet vacuuming, ensure the Cartridge Filter is removed and the Foam Wet Filter is installed. Do not use the paper cartridge filter for wet pick-up. When the tank is full, the float mechanism will automatically shut off suction. Turn off the vacuum and unplug it. To empty the tank, use the extra-large drain port located at the bottom of the tank or remove the motor head and pour out the liquid.
5.3 Blower Function
The wet/dry vacuum can be easily converted into a powerful blower. To do this, detach the hose from the intake port and connect it to the exhaust port (typically located on the back or side of the motor head). This allows you to clear debris from your yard, workshop, or other areas.
6. Maintenance
6.1 Emptying the Tank
For dry debris, unlatch the motor head and lift it off. Dispose of the contents of the tank into a waste receptacle. For liquids, use the extra-large drain port or carefully pour out the liquid after removing the motor head.
6.2 Filter Cleaning and Replacement
- Cartridge Filter: For dry use, tap the filter gently to dislodge dust. For heavy buildup, the filter can be rinsed with water. Allow it to air dry completely before reinstallation. Replace the filter if it is damaged or excessively dirty.
- Foam Wet Filter: Rinse the foam filter with water after wet use. Squeeze out excess water and allow it to air dry completely before storing or using again.
6.3 General Cleaning
Wipe down the exterior of the vacuum and accessories with a damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure all parts are dry before storage.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not start | No power supply | Check power cord connection and wall outlet. Test outlet with another device. |
| Loss of suction | Clogged hose or filter | Check hose for obstructions. Clean or replace filters. |
| Water coming from exhaust during wet vacuuming | Foam filter not installed or tank is full | Ensure foam filter is correctly installed. Empty the tank. |
| Motor overheats | Blocked airflow or prolonged use | Check for blockages in hose, nozzles, or filters. Allow motor to cool down. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | VOC812SF 3701 |
| Tank Capacity | 8 Gallons (Premium Stainless Steel) |
| Motor | 6 Peak HP High Performance Motor |
| Hose Dimensions | 7' length x 1-7/8" diameter |
| Power Cord Length | 10 Feet |
| Cleaning Reach | 17 Feet (with hose and power cord) |
| Switch Type | Large On/Off Dust-Sealed Switch |
| Drain Port | Extra Large |
| Approximate Dimensions (L x W x H) | 631mm (24.84") x 631mm (24.84") x 410mm (16.14") |
Note: Tank Size refers to the actual tank volume, and does not reflect capacity available during operation. Peak Horsepower is a term used in the wet-dry vac industry for consumer comparison purposes. It does not denote the operational horsepower output of a wet-dry vac, but rather the horsepower output of a motor, including the motor's inertial contribution, achieved in laboratory testing. In actual use, motors do not operate at the peak horsepower.
Figure 6: Product Dimensions
9. User Tips
- Regularly check and clean your filters. A clogged filter can significantly reduce suction power and strain the motor.
- For optimal performance, ensure all hose and accessory connections are secure and locked into place before operating.
- When using the blower function, always direct the airflow away from people and delicate objects.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official HART product documentation or contact HART customer service directly. Keep your purchase receipt as proof of purchase.
