1. Introduction and Product Overview
The Kärcher WD 5/P wet-dry shop vacuum is engineered to provide powerful and convenient cleaning performance for various applications. Its design focuses on efficient filtration, ease of use, and durability, making it suitable for both wet and dry debris.

Figure 1: Kärcher WD 5/P Multi-Purpose Wet-Dry Vacuum Cleaner.
Key Features:
- Outstanding Performance: Equipped with an 1800-watt motor, delivering superior airflow into a 6.6-gallon usable wet or dry capacity. Features variable suction control for optimized airflow.
- Superior Filtration: Top-mount filter location allows for easy, sealed access without recirculating dust. The patented semi-automatic filter cleaning technology ensures unrivaled filtration and maximum productivity. No need to remove the filter before wet cleanups.
- Blower Function: A built-in blower quickly moves dirt and debris from hard-to-reach areas, eliminating the need for a secondary tool.
- Onboard Power Tool Outlet: Includes an onboard power tool vacuum outlet with auto start and stop, providing hands-free convenience. Dirt or shavings generated during power tool use are removed directly.
- Versatile Cleaning: Designed for a wide range of cleaning tasks, from hard floors to garages and vehicles.
2. Included Components
The Kärcher WD 5/P comes with a comprehensive set of accessories to facilitate various cleaning tasks:

Figure 2: Kärcher WD 5/P and its included accessories.
- 7.2' Suction Hose
- Two 20" Suction Tubes
- Crevice Tool
- Hand Grip Nozzle
- Standard Floor Nozzle (with interchangeable rubber and brush strips)
- Power Tool Adapter
- Pleated Filter
- Fleece Filter Bag

Figure 3: The crevice nozzle is ideal for reaching tight areas, such as car interiors.
3. Setup Instructions
- Unpacking: Carefully remove all components from the packaging. Ensure all listed accessories are present.
- Assembly:
- Attach the wheels to the base of the vacuum.
- Connect the suction hose to the inlet port on the front of the vacuum.
- Assemble the suction tubes and attach the desired nozzle (standard floor nozzle, crevice tool, or hand grip nozzle).
- Filter Installation: The pleated filter is pre-installed in the top-mount filter compartment. Ensure it is securely in place before operation. For dry vacuuming, ensure a fleece filter bag is installed in the tank.
- Power Connection: Plug the vacuum cleaner into a suitable 120V power outlet.
4. Operating Instructions
General Operation:
- Power On/Off: Use the main power switch located on the top of the unit to turn the vacuum on or off.
- Suction Control: Adjust the variable suction control dial to optimize airflow for different cleaning tasks.
- Wet or Dry Vacuuming: The Kärcher WD 5/P can vacuum both wet and dry debris without requiring a filter change. Simply switch between modes as needed.

Figure 4: The pleated filter efficiently picks up both fine and coarse dust.

Figure 5: Easily switch to wet cleaning without the need to remove the filter.
Using the Power Tool Outlet:
The WD 5/P features an integrated power tool outlet for synchronized operation:
- Plug your power tool into the outlet on the vacuum cleaner.
- Connect the vacuum hose to the dust extraction port of your power tool (using the power tool adapter if necessary).
- When the power tool is activated, the vacuum will automatically start. When the power tool is turned off, the vacuum will stop after a short delay to clear any remaining debris.

Figure 6: The onboard power tool outlet with auto start/stop provides hands-free convenience.
Using the Blower Function:
To utilize the blower function:
- Disconnect the suction hose from the front inlet.
- Connect the suction hose to the blower outlet located on the rear of the vacuum unit.
- Turn on the vacuum to activate the powerful blower, ideal for clearing leaves or debris from surfaces.

Figure 7: The powerful 1800-watt motor also includes a convenient blower function.
Official Product Video:
Video 1: Kärcher WD Wet Dry Vacuum Cleaner in action, demonstrating key features like filter cleaning, power tool integration, and wet/dry vacuuming. (Duration: 0:47)
5. Maintenance
Filter Cleaning:
The semi-automatic filter cleaning system helps maintain optimal suction performance:
- Ensure the vacuum is running.
- Press the filter cleaning button located on the top of the unit. This sends bursts of air through the filter to dislodge accumulated dust.
- Repeat as necessary until suction power is restored.

Figure 8: Filter cleaning is activated by the push of a button, saving time and effort.
Filter Replacement:
To replace the pleated filter:
- Ensure the vacuum is unplugged.
- Open the top-mount filter compartment.
- Carefully remove the old filter.
- Insert a new Kärcher pleated filter, ensuring it is seated correctly.
- Close the filter compartment securely.

Figure 9: The filter can be removed and replaced without opening the main tank, minimizing mess.
Emptying the Tank:
For optimal performance, empty the tank regularly:
- Unplug the vacuum cleaner.
- Release the latches securing the motor head to the tank.
- Lift the motor head off.
- Carefully empty the contents of the tank. For wet debris, simply pour out the liquid. For dry debris, remove and dispose of the fleece filter bag.
- Clean the inside of the tank if necessary.
- Reattach the motor head and secure the latches.

Figure 10: The compact 6.6-gallon tank is designed for easier emptying.
6. Troubleshooting
If you encounter issues with your Kärcher WD 5/P, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| No Suction or Weak Suction |
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| Vacuum Does Not Turn On |
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| Power Tool Auto Start/Stop Not Working |
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For more detailed troubleshooting or issues not listed here, please refer to the official Kärcher user manual or contact customer support.
7. Specifications
| Specification | Value |
|---|---|
| Brand | Kärcher |
| Model Name | T-WD5P |
| Item Model Number | 1.348-197.0 |
| Style | WD5/P |
| Special Feature | Wet/Dry |
| Filter Type | Cartridge |
| Capacity | 6.6 Gallons |
| Wattage | 1800 watts |
| Amperage | 13 Amps |
| Motor Horsepower | 2.41 horsepower |
| Hose Length | 7.2 Feet |
| Item Weight | 18.75 pounds |
| Product Dimensions | 15 x 25.66 x 16.45 inches |
| Noise Level | 68 dB |
| Color | Yellow |
| Number of Wheels | 4 |
| Indoor/Outdoor Usage | Indoor |
| UPC | 886622013815 |
8. Warranty and Support
Warranty Information:
The Kärcher WD 5/P Multi-Purpose Wet-Dry Vacuum Cleaner comes with a 2-year limited warranty. Please retain your proof of purchase for warranty claims. For full terms and conditions, refer to the official warranty documentation provided with your product or contact Kärcher customer service.
Additional Support:
For further assistance, detailed instructions, or to download the complete user manual in PDF format, please visit the official Kärcher website or access the document directly:
Download Official User Manual (PDF)
You can also visit the Kärcher Store on Amazon for more product information and accessories.







