User Manual for Hyundai 57707 Wet/Dry Vacuum Cleaner
Quick guide for the Hyundai 57707 wet/dry vacuum cleaner, covering assembly, dry and wet operation, power tool synchronization, and maintenance procedures.
Table of contents
Quick guide from the manual
The Hyundai 57707 is a wet/dry vacuum cleaner designed for both dry dust/debris and liquid suction. It features an integrated power socket for synchronizing with power tools (up to 2000W). Always ensure the correct filter and accessories are installed before use.
Assembly
Before first use, mount the wheels:

- Turn the unit upside down.
- Attach the rear wheel axle to the grooves and secure with two screws.
- Press the front swivel casters into the holes.
- Turn the unit upright.
Operation
Dry Vacuuming: Always use the dust bag. Insert the bag into the tank and slide it firmly over the hose connection. Secure the motor housing with the latches.
Wet Vacuuming: Remove the dust bag and install the supplied foamed plastic filter over the filter basket. Ensure the tank is emptied and dried after every liquid suction task.
Power Tool Synchronization: Connect the vacuum to a power outlet and set the switch to position 'II'. Plug your power tool into the vacuum's electronic socket. The vacuum will start and stop automatically with the tool.
Cleaning and Maintenance
- After dry use: Remove, empty, or replace the dust bag.
- After wet use: Remove the foam filter, rinse with water only, and dry thoroughly before reinstallation.
- General: Regularly clean the tank with soap and water, and wipe the motor housing and exhaust outlet with a non-fluffy cloth.
Safety
The machine is equipped with an overflow float that stops suction when the tank is full. If this occurs, switch off the machine immediately, empty the tank, and restart. Do not use the vacuum's power socket as a standard mains outlet or extension lead.
Manufacturer information
Hyundai
Practical help
Common problems
The overflow float has activated because the tank is full. Switch off the machine, empty the tank, and restart.
Ensure the vacuum switch is set to position 'II' and the power tool is correctly plugged into the vacuum's electronic socket.
Before use
- Check that the power supply matches the voltage on the rating plate.
- Ensure the correct filter is installed (dust bag for dry, foam filter for wet).
- Verify that all accessories are securely attached.
- Ensure the tank is empty and clean.
Specs in practice
- Max. socket power (2000 W)
- The maximum power rating for an electric tool connected to the vacuum's integrated socket.
- Suction power (19 kPa)
- The vacuum pressure capacity of the unit.
- Tank capacity (30 L)
- The total volume of the container for dust or liquids.
Images and diagrams
- 1: On/off switch
- 2: Electronic power socket
- 3: Motor housing
- 4: Container latch
- 10: Hose connection
Model compatibility
- Only use original accessories.
- Do not use the vacuum to pick up burning, smouldering, explosive, or flammable substances.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.