User Manual for Fieldmann FDU 2004-E Wet & Dry Vacuum Cleaner
Quick guide for the Fieldmann FDU 2004-E wet and dry vacuum cleaner. Includes assembly, operation, filter maintenance, and technical specifications.
Quick answers from the manual
Quick answer
- The Fieldmann FDU 2004-E is a wet and dry vacuum cleaner. It is turned on/off using the I/0 switch on the body. For wet vacuuming, use the floor nozzle with rubber squeegees and remove the dust bag. p. 14, 18, 19
Key actions
- Clean the filter p. 19
- Empty the container p. 18
First start
- Assemble the vacuum cleaner by attaching the hose, filter, and wheels as shown in Fig 2. p. 19
Problems and fixes
Clean the filter.
p. 19Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Input Power | 1400W | Motor power consumption | p. 20 |
| Container Capacity | 30L | Metal container volume | p. 20 |
Where to find it in the PDF
- Machine Description p. 14
- Assembly p. 19
- Technical Specifications p. 20
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
This vacuum cleaner is designed for wet and dry cleaning. Before using the device, ensure all parts are present and the filter is correctly installed. Always disconnect the power plug before assembly, disassembly, or maintenance.
Machine Description
The vacuum cleaner consists of the following main components:

- 1 – Switch
- 2 – Handle
- 3 – Motor Top Cover
- 4 – Motor Body Cover
- 5 – Power Cord
- 6 – Collecting Container
- 7 – Clamps
- 8 – Protective Guard
- 9 – Castors
- 10 – Filter
- 11 – Aluminum Tube
- 12 – Plastic Hose
- 13 – Hose Connector
- 14 – Brush Nozzle
- 15 – Floor Nozzle
- 16 – Slot Nozzle
- 17 – Power socket
Vacuum Cleaner Assembly

- Prepare all accessory parts.
- Attach the tube to the hose handle.
- Assemble the flexible hose and insert the connector into the suction hole on the upper side of the vacuum cleaner. Push until you hear a click.
- Install the filter.
- Connect the wheels.
Operating Instructions
Turning on/off: The vacuum cleaner is turned on by the switch I/0 on the body of the vacuum cleaner (position I). Position II activates the power socket, but the cleaner remains off until the connected device is turned on.

Adjusting suction strength: Suction strength can be adjusted using the dial on the product's body or the moveable flap on the hose handle.
Vacuuming water: Attach the floor nozzle with rubber squeegees and remove the dust bag from the container. If the container fills up, a safety float will stop the suction and motor noise will increase. Empty the container immediately.
Filter Cleaning
Clean the filter at least once a month, or when suction force is reduced and motor noise is higher than usual. The best cleaning method is to shake out the filter. Do not use a dishwasher or hairdryer for cleaning or drying.
Technical Data
- Voltage/Frequency: 230V/50Hz
- Input Power: 1400W
- Metal Container: 30L
- Hose Length: 2.5m
- Weight: 4kg
- Noise Level: 80dB(A)
Manufacturer information
Fieldmann
Practical help
Common problems
The filter is likely dirty. Disconnect from power and clean the filter by shaking it out.
The container is full. The safety float has activated. Empty the container.
Have the motor inspected by a service center before further use.
Before use
- Unpack and check all parts against the scope of delivery list.
- Ensure the filter is installed.
- Assemble the hose and tube.
- Attach the correct nozzle for the task (floor, brush, or slot).
- Check that the power cord and plug are undamaged.
Specs in practice
- Input Power (1400W)
- The power consumption of the vacuum cleaner motor.
- Metal Container (30L)
- The capacity of the waste collection tank.
- Noise Level (80dB(A))
- The operating sound level of the device.
Images and diagrams
- Fig 1: Overview of all components and parts.
- Fig 2: Assembly instructions for the hose and accessories.
- Fig 3: Floor nozzle details with rubber squeegees for wet vacuuming.
Model compatibility
- Do not use the carpet nozzle with a metal underside for wet vacuuming (risk of corrosion).
- Do not use the vacuum cleaner as a pump for tanks, baths, or aquariums.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.