KVR 7221 - Vacuum Cleaner Koenic - Free user manual and instructions

Product Type	Cordless Vacuum Cleaner
Brand	Koenic
Model	KVR 7221
Suction Power	70 W
Rated Voltage	7.2 V
Power Supply	USB 5V / 1A (power adapter not included)
Battery Type	Built-in Li-ion, non-replaceable
Charging Time	Approximately 5 hours (can be reduced with a high-power source)
Dust Cup Capacity	0.1 L
Filter	HEPA fabric filter + dirt filter
Included Accessories	Crevice tool, brush, USB cable, manual, warranty card
Cleaning and Maintenance	Empty the dust cup after each use; clean filters by tapping or with water; do not immerse electrical parts
Safety Instructions	Do not vacuum hot or flammable materials; do not use unattended; keep out of reach of children
Recommended Use	For dry dust and dirt only, household use
Warranty	See the provided warranty card

Frequently Asked Questions - KVR 7221 Koenic

How do I charge the KVR 7221 vacuum cleaner?

Connect the USB cable to the charging port of the vacuum and to a USB power adapter (5V, 1A minimum, not included). Full charging takes about 5 hours. The LEDs flash alternately during charging and turn off when the battery is full.

How do I clean the filters?

After each use, empty the dust cup. Remove the HEPA fabric filter and the dirt filter. Tap or brush them to remove dust. If very dirty, you can rinse them with water, then dry them completely before reassembling.

What should I do if the vacuum no longer sucks properly?

First check that the dust cup is not full and that the filters are not clogged. Clean the filters if necessary. Also ensure that the nozzle and brush are not blocked. If the problem persists, recharge the battery.

What is the battery life?

The built-in battery provides enough power for quick cleaning. Full charge time is about 5 hours. The manual does not specify the exact runtime, but it is typical for a cordless vacuum of this size.

Can I use the vacuum while it is charging?

No, the vacuum automatically turns off when plugged in for charging. You cannot use it while charging.

How do I empty the dust cup?

Unplug the USB cable. Press the release button to remove the dust cup. Remove the filters, empty the cup, then rinse it if necessary. Dry it before reassembling the filters and reattaching it to the vacuum by turning counterclockwise.

Is it normal for the vacuum to get hot?

Yes, it is normal for the vacuum and charging station to become warm during charging. This is not dangerous.

Can I replace the battery?

No, the rechargeable battery is built-in and cannot be replaced by the user. It is an integral part of the device.

What accessories are included with the vacuum?

Included accessories are: a crevice tool, a brush, a USB charging cable, a user manual, and a warranty card. The USB power adapter is not included.

Can the vacuum be used on furniture and fabrics?

Yes, you can use the included brush to vacuum furniture, mattresses, cushions, and curtains. Attach the brush to the crevice tool for gentle cleaning.

USER MANUAL KVR 7221 Koenic

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Sicherheitshinweise

• This product can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given instructions concerning the use of the appliance in a safe way and understand the hazards involved or are under supervision.
  • Children shall not play with the product.
• Cleaning and user maintenance shall not be carried out by children unless they are supervised.
• If the external cord of the charger is damaged the charger must be replaced with an equivalent product.
• Only charge the product with an approved and suitable USB charger that complies with the requirements of the relevant standards of the IEC/EN 60335 series.

• Follow the instructions in the chapter Cleaning and care.

• Read this user manual thoroughly before first use and pass it on with the product. Pay attention to the warnings on the product and in this user manual. It contains important information for your safety as well as for the use and maintenance of the equipment.

• Never leave the product unsupervised while the vacuuming function is switched on.
• Do not place any objects on top of the product.

• Never immerse electrical parts of the product in water during cleaning or operation. Never hold the product under running water.

• Do not under any circumstances (e.g. damage to the power cord, product has been dropped etc.) attempt to repair the product yourself. For servicing and repairs, please consult an authorized service agent.

• The mains voltage must match the information on the rating label of the product.
• Only unplugging the USB charging cable from the power socket can separate the product completely from the mains.
• Avoid damages to the charging cable that may be caused by kinks or contact with sharp corners.

English

• Keep this product including the charging cable and USB power adapter (not supplied) away from all heat sources, e.g. ovens, hot plates and other heat producing products/objects.
• Only unplug the cable from the charging socket by the plug. Do not pull on the cable.
• Unplug the product ...
• when the product is not being used,
• in case of malfunctions,
• before attaching / detaching accessories and
• before cleaning the product.
• Use this product in dry indoor areas only and never outdoors.
• This product is not intended for commercial use. It is designed for household use only.
• Do not allow the product to operate unsupervised.
• Make sure that the vacuum unit and cable do not become wet.
• Use accessories supplied with the device or recommended by the manufacturer only!
• Let the product cool down sufficiently before storing.
• Do not cover the product while in use. Fire hazard!
• Do not suck up lit cigarettes, hot ashes, matches, etc. fire hazard!
• Do not suck up inflammable or explosive materials and gases. The product must not be used in rooms that contain explosive gases or liquids.

• Be especially careful when cleaning any kind of stairs.

• When in use, keep the product away from clothes and body parts (fingers, hair, face).

• Do not try to clean people or animals with the product.
• Never expose the product to excessive heat (e.g. bright sun, fire), and never throw it into fire. The rechargeable battery could explode.
• The rechargeable battery is firmly mounted into the product and cannot be replaced
• Never short-circuit the contacts of the rechargeable battery. There is a danger of fire and explosion!
• Never charge the rechargeable battery of the product unattended.

English

Congratulations!

Thank you for your purchase of a KOENIC product. Please read this manual carefully and keep it for future reference.

Intended use

The vacuum cleaner is designed only to vacuum dry dust and dirt. Using it for anything else can damage the device or cause injury.

Before first time use

Remove the product and accessories carefully from the original packaging. It is recommended to keep the original packaging for storage. If you wish to dispose of the original packaging, please observe applicable legal provisions.

Should you have any questions regarding proper disposal, contact your local waste management center.

Inspect the delivery contents for completeness and damages. Should the delivery contents be incomplete or damaged, contact your sales outlet immediately.

After unpacking, please refer to chapter

Cleaning and care.

Before first time use the built-in batteries must be charged for at least 2.5 hours, please refer to chapter Charging batteries.

Do not dispose of this product as unsorted municipal waste. Return it to a designated collection point for

the recycling of WEEE. By doing so, you will help to conserve resources and protect the environment. Contact your retailer or local authorities for more information.

Please dispose of batteries in an environmentally friendly manner. Do not put batteries into the household waste.

Please use the return and collection systems in your community or contact the dealer where you purchased the product.

Content

1 x Cordless Mini Vacuum Cleaner

1 x Crevice nozzle

1 x Brush attachment

1 x USB charging cable

1 x User manual

1 x Warranty card

Controls and components

A On/Off button vacuuming function

B Operation indicator vacuuming function / Charging indicator

C Vacuum unit

D Textile filter (HEPA)

E Dirt filters

F Dust container

G Front cover / base element

H USB charging socket

I Crevice nozzle

J Brush attachment

K Release button of brush attachment

USB charging cable

English

Charging batteries

Fig. 1 Either lay the device on the floor horizontally or let it stand on the base element. Connect the USB charging cable to the USB socket and the other end to a USB power adapter (not supplied). Connect the USB power adapter to a wall outlet. Fully charging the completely discharged battery can take up to 5 hours. When using a more powerful power supply, the time can be reduced by half.

Note:

• The USB power adapter should supply at least 1 A to be able to charge the device properly. If you want to charge the device using a computer, make sure to connect it to an USB 3 socket.
• When connecting the charging cable, the product is automatically switched off, should it have still been left on by accident. The device cannot be used while charging.
• It is normal for the charging base and vacuum cleaner to become hot. It's not a cause for concern.
• To protect the battery, we recommend to charge the device only once the battery is completely empty.

Fig. 2 During charging, the LEDs of the charging indicator will alternately light up. Single constantly shining LEDs signal that a certain charging level has been reached. When the battery has been fully charged all three LEDs will briefly shine simultaneously and then turn off automatically.

LED indicator

LED color Condition
Upper LED, flashing	Battery level is low, has to be charged
Three LEDs, alternately flash	During charging
Three LEDs, first shine simultaneously, then go off	Charging completed.Fully charged

Vacuuming

Using the vacuum cleaner

Fig. 3 Remove the charging cable and take off the front cover (base element). Press the On/Off button to activate the vacuuming function. The three white LEDs of the operation indicator will light up indicating that the vacuuming function is active and that the device is fully charged. The amount of LEDs that is shining indicates the charging level of the battery.

Crevice nozzle and brush attachment

Fig. 4 For vacuuming folds, crevices and corners, insert the crevice nozzle into the air intake opening of the dust container. For vacuuming upholstered furniture, mattresses, cushions, curtains, etc., additionally attach the brush attachment to the crevice nozzle.

English

Cleaning and care

Warning

• When cleaning, never use solvents or abrasive materials, hard brushes, metallic or sharp objects. Solvents are harmful to human health and can attack plastic parts, while abrasive cleaning mechanisms and tools may scratch the surface(s).
• Never immerse any electrical parts of the product in water or in other liquids during cleaning. Never place it under running water.

Emptying dust container and cleaning filters

Note: The dust container should be emptied every time after vacuuming.

Fig. 5 Disconnect the USB charging cable. Press the release button to unlock the dust container and remove it from the suction unit.
Fig. 6 Remove the dirt filter and textile filter from the dust container. Clean them by tapping out or brushing out the dirt. If heavily soiled, the dirt filter can be washed out. Ensure to dry all parts completely before re-assembly.

Troubleshooting

If there are any problems during operation, please refer to the following table. If problems cannot be solved as indicated under Solution, please contact your retailer.

Problem Possible causes Solution
Product does not work	Interrupted power supplyBattery is empty	Check the power supplyRe-charge battery
Product looses suction power	Filters are blocked with dirtFloor nozzle and the brush attachment are blockedDust container full	Clean the filtersClean the floor nozzle and brush attachmentEmpty dust container

Fig. 7 Empty the dust container. If heavily soiled, the container can be rinsed under running water. Wipe and dry it with a dry cloth.

Assemble dust container and filters

Fig. 8 ① Insert the textile filter into the dirt filter and tighten it by turning it anticlockwise as indicated by the marks ② Insert filters into the dust container ③ Attach the dust container to the vacuum unit and tighten it by turning it anticlockwise as indicated by the marks.

Technical data

Rated voltage: 7.2 V Rated voltage (USB input): 5 V 1 A

Vacuum power : 70 W Protection class : III Battery charging time : up to 5 hrs. Dust container capacity : 0.1 L

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