Tiens CY350L User manual
TIENS UV Vacuum Cleaner
CY350L
Making your home healthier
Manufacturer: Tianjin Tianshi Biological Engineering Co., Ltd. No.20 Xinyuan Road,
Wuqing Development Area, Tianjin, China. Postal Code: 301700. www.tiens.com.
Made in China.
Factory: Tianjin Yulongxinyuan Technology Co., Ltd, No.1, Jinbo Road, Jinbo Industrial
Park, Nancaicun Town, Wuqing District, Tianjin, China.
Importer: Tiens Europe GmbH, Georg-Wilhelm-Strasse 3, 10711 Berlin, Germany. Tel.:
Distributor in the UK: TIENS UK LTD, Churchill House, 120 Bunns Lane, Mill Hill, London
NW7 2AS, United Kingdom.
User Manual
Contents
• UV Vacuum Cleaner features
• Safety instructions and warnings
• Build scheme
• Instruction for use and maintenance
Cleaning dust bin
Cleaning the filters
Cleaning HEPA filter
Cleaning automatic brush
• Troubleshooting
• Product specification
UV Vacuum Cleaner features
Powerful Automatic brush roll
Pick up dirt, hair and other debris. Clean carpets, mattresses and other beddings.
Effective on carpets and soft surface fabrics.
Multi-purpose filtration system
Cyclone air filter creates strong suction airflow to collect dust. A washable foam air
filter is designed to capture ultra-fine particles. HEPA filter reduces the amount of
airborne allergens.
Germicidal UV Lamp
Eliminates up to 99.9% of germs, bacteria and viruses.
Safety instructions and warnings
Before using this product, read carefully safety information and warnings.
This vacuum cleaner is intended for indoor household use ONLY.
Use the device only as intended and described in this manual. If the user manual is not
followed strictly, it may lead to severe injury of the user or damages to the vacuum
cleaner.
When cleaning the device body or its removable parts such as the dust bin, cyclone air
filter or foam air filter, use only a damp cloth and lukewarm water mixed with a few
drops of mild washing liquid. Never clean the device with strong, corrosive detergents,
gasoline, solvents or mineral oils.
If the vacuum cleaner is not working properly or has been damaged, contact the
supplier to seek advice or return to the authorized service for repair.
Warnings
Do not expose the UV light to naked eyes, skin and hair, as it can cause serious injury.
When using the device, please ensure that people or animals are not exposed to the
direct light of the UV lamp.
Do not allow children to use this vacuum cleaner or play with it. Close attention is
necessary when used around children.
Do not use this product outdoors, to avoid a risk of electric shock, fire or serious
personal injury.
Do not pull, lift or carry the device by the power cord. Do not yank the power cord to
disconnect the device from an electrical outlet. To disconnect the device from an
outlet, grab and pull the power plug, not the power cord.
Do not handle the power plug, power cord or the device with wet hands. Do not use
the device when the power cord or the power plug are damaged.
Do not use this product where people might step on or trip over the power cord.
Friction or excessive pressure may generate heat and cause electric shock.
Do not unplug or re-plug this product with the power button on, as it could cause an
electric shock or a fire.
Avoid using an extension cord unless necessary. Use of an improper extension cord can
result in a risk of fire or an electric shock.
Do not vacuum up any sharp items or larger pieces of waste with the device, as it may
cause damage to the motor or the device itself.
Do not use the device when the air inlet or air outlet are blocked, as it may cause
damage to the motor or the device itself.
Do not use the device to clean flammable or combustible liquids such as gasoline or
use in areas where such liquids may be present.
Build scheme
Main body
Handle
Power button
Air outlet
Air inlet
LED light
Protective cover
Automatic brush roll
UV lamp
Removable parts and accessories
Dust bin
Cyclone mesh filter (filters dust, hair, bread crumbs and other visible waste)
Foam air filter (filters fine dust, microorganisms)
HEPA filter (filters 99.95% of dust, pollen, bacteria and other allergens ≥0.3 microns)
Automatic brush roll (pulls hair, fabric lint, dust mites and other allergens and
microorganisms from bedding)
Instruction for use and maintenance
Power button
Press the power button to start the device (the front LED light with turn on). Press it
again to turn the device off.
Cleaning the dust bin
Before cleaning the device, always remember to turn off the device and disconnect the
power plug from an electrical outlet.
In order to maintain the device in good condition and prolong the engine’s efficiency
and life, empty the dust bin and clean it frequently.
1. Hold the main body and turn the dust bin clockwise to detach it.
2. Detach the foam and cyclone air filter from the dust bin to empty it.
3. Put the filters back into the dust bin.
4. Hold the main body and turn the dust bin counterclockwise to reattach it.
Cleaning the filters
All filters, except the HEPA filter, can be washed under the running tap water. In order
to maintain the device working properly, clean the filters frequently.
1. Detach the dust bin from the main body.
2. Remove the filters.
3. Clean the inner filters by rinsing them under the running tap water.
4. In case the cyclone and the foam air filters are dirty, you may also rinse it with
warm water.
5. Leave the filters to dry before putting them back in. If the filters are not fully
dried, the moisture might get absorbed into the engine and damage it.
6. Do not microwave, rinse under hot water, or wash the filers in the laundry
machine.
Cleaning HEPA filter
Do not wash the HEPA filter with water, as this would permanently damage it. Under
normal household use, the HEPA filter will last up to one (1) year. Replace the HEPA
filter when the ventilation is not smooth.
1. The HEPA filter cover is placed on the right side of the main body. In order to
remove it, turn the HEPA filter cover clockwise and pull the filter out.
2. First clean the paper surface of the HEPA filter delicately with your fingers and
then remove dirt, dust, and hair with a soft brush.
3. Put the HEPA filter into the main body, put back the filter cover and turn it tight
counterclockwise.
Cleaning the automatic brush roll
In order to maintain the brush and allow it to run smoothly, clean it frequently from
hair and threads that may get tangled around it.
1. Remove the protective cover from the bottom of the main body (see the
picture).
2. Take out the brush roll from the device and cut the tangled hair and threads
with scissors, trying not to cut the brush.
3. Reinstall the brush roll back into the base and put back the protective cover in
place (see the pictures).
Troubleshooting
Failure
Check
Solution
The device doesn't turn on
Make sure the device is
plugged in and
the outlet is working
Re-plug into the outlet
The dust bin is
disconnection
Reinstall the dust bin
properly
Check whether the outlet
power ranges from 220 to
240V
Voltage transformer is
required if the outlet
voltage is 110V
The device suddenly
stopped working
The dust bin is full
Empty the dust bin
The filters are dirty
Clean the filters
The suction power is low
and the device is loud
The foam and the cyclone
air filters are dirty
Clean the filters
The HEPA filter is dirty
Clean the HEPA filter
Noise coming from the
dust bin
Metal or plastic objects
got
into the dust bin
Empty the dust bin
A chemical smell coming
A new device may emit a
Empty the dust bin and
from the air outlet
chemical smell during the
first three months
clean the filters frequently
The dust been is full or the
filters are dirty
Product specification
Model
CY350L
Product size
470 x 270 x 260 mm
Product weight
2.1 kg
Rated voltage
220 V –240 V
Rated frequency
50 Hz
Rated input power
350 W
UV lamp power
7 W
UV lamp wavelength
253.7 nm
Roller brush rotation speed
6000 RPM
Power cord length
5 m
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