Blowing and collecting leaves with just one device. Work cable-free and fuel-free with the AL-KO 3...Blowing and collecting leaves with just one device. Work cable-free and fuel-free with the AL-KO 36V Comfort LBV 4090 Cordless Blower Vacuum. It features a high air speed for effective clearing and convenient adjustable air flow via a rotary control. A rotary switch allows for easy switching between vacuum and blowing functions.
The AL-KO Energy Flex LBV 4090 is designed for homeowners seeking a versatile and cable-free solution for garden cleanup. Its key benefit is the dual blower and vacuum functionality, allowing for efficient clearing of leaves and debris with adjustable airflow. A notable caveat is that the battery and charger are sold separately, requiring an additional purchase for operation. This handheld device offers effective clearing with high air speed and a convenient mode-switching capability.
All features
Model Part Number
LBV 4090
Brand
AL-KO
Extended Product Information
FAQs
Does the AL-KO Energy Flex LBV 4090 come with a battery and charger?
No, the battery and charger are sold separately and must be purchased in addition to the power unit.
What type of battery does this blower vacuum use?
It uses a 36V AL-KO Energy Flex Li-Ion battery.
How long does the battery typically last?
With a fully charged battery, the running time is approximately 20 minutes.
What is the air speed of the blower?
The air speed is adjustable from 150 to 200 km/h.
What is the air volume flow rate?
The air volume flow rate is 350 m³ / h.
Can I use this for wet leaves?
While it can handle damp leaves, it is primarily designed for dry debris. Using it for excessively wet material may reduce efficiency and could potentially clog the unit.
What is the weight of the unit?
The unit weighs 4.5 kg.
Troubleshooting
Unit does not power on.
Ensure the battery is fully charged and correctly inserted. Check that the safety switch is engaged.
Reduced blowing or vacuuming power.
Check the battery charge level. Inspect the air intake and nozzle for any blockages. Ensure the collection bag is not overfilled.
Difficulty switching between modes.
Ensure the unit is powered off before attempting to switch modes. Check the rotary switch for obstructions.
Battery not charging.
Verify the charger is properly connected to a power source and the battery is seated correctly in the charger. Consult the charger's manual for specific troubleshooting.
Pros and Cons
Pros
Versatile blower and vacuum functions in one unit.
Adjustable air speed for different cleaning needs.
Cordless design offers excellent maneuverability.
Ergonomic features reduce user fatigue.
Cons
Battery and charger are not included and must be purchased separately.
Limited run time per battery charge (approx. 20 minutes with a full charge).
Requires a 36V battery, which may not be compatible with other tool brands.
Suction capacity is not specified, only airflow volume.
Setup, Compatibility & Care
Setup:
Ensure you have a compatible AL-KO 36V Li-Ion battery and charger (sold separately).
Insert the charged battery into the designated compartment until it clicks into place.
Attach any necessary accessories, such as a collection bag if using the vacuum function.
Compatibility:
This unit requires an AL-KO 36V Energy Flex Li-Ion battery. Ensure battery voltage and compatibility match.
Care:
After each use, empty the collection bag and brush away any debris from the unit.
Wipe the exterior with a dry or slightly damp cloth. Do not use harsh chemicals or immerse the unit in water.
Store the device in a dry, protected area, preferably with the battery removed.
Check the air intake and blower nozzle for blockages periodically.