Nevadent SMD 24 A1 Product information sheet

WATER JET FLOSSER SMD 24 A1
MUNDDUSCHE
Bedienungsanleitung und Sicherheitshinweise
IAN 359279_2007
WATER JET FLOSSER
Operating instructions and safety instructions

GB/IE/NI Operating instructions and safety instructions Page 1
DE/AT/CH Bedienungsanleitung und Sicherheitshinweise Seite 21
Before reading, unfold the page containing the illustrations and familiarise yourself with all functions of
the device.
Klappen Sie vor dem Lesen die Seite mit den Abbildungen aus und machen Sie sich anschließend mit allen
Funktionen des Gerätes vertraut.

1
2
5
3
04
600 ml
500 ml
400 ml
300 ml
200 ml
100 ml
I
0
600 ml
500 ml
400 ml
300 ml
200 ml
100 ml

GB│IE│NI │ 1■SMD 24 A1
Contents
Introduction ..................................................... 2
Information about these operating instructions .....................................2
Copyright..................................................................2
Intended use ...............................................................2
Safety information ............................................... 3
Package contents and transport inspection ........................... 5
Description of the appliance ....................................... 6
Beforefirstuse .................................................. 7
Requirements for the set-up location .............................................7
Wall mounting ..............................................................7
Handling and operation........................................... 8
Attaching/removing nozzle attachments ..........................................8
Adjusting the nozzle control ...................................................9
Using the oral irrigator.......................................................10
After use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Cleaning and care ...............................................13
Storage .......................................................13
Ordering replacement parts ......................................14
Troubleshooting ................................................15
Disposal .......................................................16
Disposal of the appliance ....................................................16
Disposal of the packaging....................................................16
Appendix......................................................17
Technical data .............................................................17
Kompernass Handels GmbH warranty ..........................................17
Service...................................................................19
Importer ..................................................................19

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Introduction
Information about these operating instructions
Congratulations on the purchase of your new appliance.
You have selected a high-quality product. The operating instructions are part of this product.
They contain important information about safety, usage and disposal. Before using the
product, please familiarise yourself with all operating and safety instructions. Use the
product only as described and for the range of applications specified. Please also pass
these operating instructions on to any future owner.
Copyright
This documentation is protected by copyright.
Any copying or reproduction, including in the form of extracts, or any reproduction of
images (even in a modified state), is permitted only with the written authorisation of the
manufacturer.
Intended use
This appliance is intended exclusively for dental care and mouth hygiene in humans. The
appliance is not intended for use in industrial or medical environments. It is not suitable
for animal care. This appliance is intended solely for use in private households. It is not
intended for any other purpose nor for use beyond the scope described.
Claims of any kind for damage resulting from misuse, incompetent repairs, unauthorised
modification or the use of unauthorised replacement parts will not be accepted.
The operator bears sole liability.

GB│IE│NI │ 3■SMD 24 A1
Safety information
DANGER! ELECTRIC SHOCK!
► Connect the appliance only to a properly installed and easily
accessible mains power socket supplying a mains power
voltage of 100–240V ∼, 50/60 Hz.
► Ensure that the power cable is not damaged. Keep it out of hot
areas and route it in such a way that it cannot be damaged.
► Before use, check the appliance for visible external damage.
Never use the appliance if the cable, plug or housing are
damaged.
► To avoid potential risks, if the appliance power cable is dam-
aged, it must be replaced by the manufacturer, its customer
service or by a qualified technician.
► Have all repairs carried out by a specialist workshop. Under
no circumstances should you open the appliance yourself.
Repairs that are not carried out by a specialist workshop
could lead to physical injuries.
► Do not use the appliance in the vicinity of a bathtub/shower
or a sink filled with water. The proximity of moisture presents
a danger even when the appliance is switched off.
► Never touch the appliance if it has fallen into water. Always
disconnect the power plug from the power socket first!
► Never immerse the connected appliance in water or other
liquids.
► Never touch the power cable or the appliance with wet or
damp hands.

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DANGER! ELECTRIC SHOCK!
► Ensure that the power cable can never become wet or damp
during operation. Route the power cable in such a way that
it cannot become trapped or damaged in any other way.
► Do not use the power cable with an extension cable; connect
the power cable directly to a power socket.
WARNING! RISK OF INJURY!
► Do not change any accessories while the appliance is
switched on.
► Always store the appliance indoors. To prevent accidents,
keep the appliance in a dry location when not in use.
► Oral irrigators may be used by children over the age of 8
and by persons with reduced physical, sensory or mental
capabilities or lack of experience and/or knowledge if they
are supervised.
► Switch off the appliance before you put it down or change
accessories.
► Lay the power cable so that nobody can step on it or trip over
it.
► Always pull out the plug before cleaning the appliance. Do
not pull on the power cable. Always grip the power plug to
disconnect the appliance from the power supply.

GB│IE│NI │ 5■SMD 24 A1
ATTENTION! PROPERTY DAMAGE!
► Use only accessories recommended by the manufacturer.
► Do not make any unauthorised modifications or alterations to
the appliance.
► Never put down the appliance next to radiators, ovens or
other heated appliances or surfaces.
► The appliance may only be used with cold or lukewarm tap
water up to a maximum of 40°C . If necessary, add a few
drops of mouthwash. The water tank should never be com-
pletely filled with additives such as mouthwash or mouth rinse.
These can damage the appliance.
Package contents and transport inspection
♦ Remove all parts of the appliance and the operating instructions from the carton.
♦ Remove all packaging materials and any films and labels.
DANGER
► Do not allow children to play with packaging materials. There is a risk of suffocation!
The package contents include the following components (see fold-out page for illustrations):
▯ Water jet flosser (main unit with hand unit and water tank)
▯ 4 nozzle attachments
▯ 2 wall plugs (∅5 mm)
▯ 2 screws (3 mm)
▯ Operating instructions (not shown)
NOTE
► Check the package for completeness and for signs of visible damage.
► If the delivery is incomplete or damage has occurred as a result of defective
packaging or during transport, contact the service hotline (see section Service).

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Description of the appliance
(See fold-out page for illustrations)
1Nozzle control
2Nozzle attachment
3On/Off switch for the water jet I/0
4Hand unit
5Cradle for hand unit
6Hangers
7Locking pin
8Screw
9Wall plug
0Release button for nozzle attachment
qPower cable (with mains plug)
wMain unit
eWater tank
rRotary switch (On/Off switch and water pressure control)
tWater tank lid
zStorage compartment for nozzle attachments
uStorage compartment lid

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Before first use
Requirements for the set-up location
To ensure safe and trouble-free operation of the appliance, the set-up location must fulfil
the following requirements:
► The appliance may only be operated free-standing if used in dry rooms. The set-up
location must be a horizontal, level and stable surface.
► In damp rooms, especially in the vicinity of water, the appliance must be firmly fixed
to the wall to protect it from falling into water.
► The mains power socket must be easily accessible so that the power cable can be
quickly disconnected in an emergency.
Wall mounting
NOTE
► Before mounting to the wall, make sure that there are no electric cables, wires or
pipes running behind the wall surface where you plan to hang the appliance.
1. Mark two drill holes on the wall 7.2cm apart and drill the marked holes with a 5mm
bit. Ensure that there is a power socket in the immediate vicinity.
2. Push the two supplied wall plugs 9 into the drilled holes and screw the two supplied
screws 8into the wall plugs 9. Take care that the screws 8still protrude about
3 mm out of the holes.
3. On the back side of the appliance, the right hanger 6 has a locking pin 7to prevent
the appliance from coming free of the screws 8. Press the locking pin 7back somewhat
until you hear a click. Then pull the locking pin 7 down slightly out of the hanger 6
(see Fig. 1).
1.
2.
Fig. 1

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4. Push the appliance onto the screws 8so that the screws 8 enter into the hangers 6
on the back side of the appliance. Then press the appliance downward so that the
screws 8slide into the rails of the hangers 6 and the appliance rests firmly on the
screws 8.
5. Slide the locking pin 7 upwards until it audibly engages with the hanger 6.
6. Plug the mains plug of the power cable qinto a socket.
Handling and operation
Attaching/removing nozzle attachments
NOTE
► If used daily, replace the nozzle attachments 2after no more than six months.
► Use only original nozzle attachments 2. Information on ordering replacement
nozzle attachments 2 can be found in the section Ordering replacement parts.
♦ Make certain that the appliance is switched off before attaching or removing the
nozzle attachment 2.
♦ Fit a nozzle attachment 2 onto the hand unit 4. Press the nozzle attachment 2
into the opening until the nozzle attachment 2 audibly engages in the hand unit 4.
Ensure that the guide tab on the lower end of the nozzle attachment 2 is aligned
with the corresponding groove in the opening on the hand unit 4 (see Fig. 2).
♦ To remove the nozzle attachment 2, press the release button 0 on the hand unit 4
and then pull the nozzle attachment 2 out of the hand unit 4 (see Fig. 3).
Click
1.
2.
Fig. 2 Fig. 3

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Adjusting the nozzle control
You can use the nozzle control 1 on the head of the nozzle attachment 2 to switch
between two different nozzle functions:
♦ Turn the nozzle control 1 anti-clockwise with your fingers to obtain a single jet for
targeted removal of food remnants from hard-to-reach areas (see Fig. 4 and 5).
Fig. 4 Fig. 5
♦ Turn the nozzle control 1clockwise with your fingers to obtain multiple jets for
massaging the gums (see Fig. 6 and 7).
Fig. 6 Fig. 7

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Using the oral irrigator
CAUTION – PROPERTY DAMAGE!
► Fill the water tank e with pure tap water. If necessary, add a few drops of mouth-
wash. The water tank eshould never be completely filled with additives such as
mouthwash or mouth rinse.
► Use only cold or lukewarm water with a maximum temperature of 40°C. Do not fill
the water tank ewith hot water.
NOTE
► Use of the appliance is not a replacement for daily tooth cleaning with a toothbrush
and toothpaste. Use the appliance only as a supplement to daily tooth cleaning with
toothbrush and toothpaste.
► Only use the appliance for a maximum of 2 minutes or only long enough to use
up one full tank of water (600 ml). One full tank of water (600 ml) is sufficient to
operate the appliance for about 150 seconds at level 1or about 110 seconds at
level 5.
► The unfamiliar stimulation may cause some gum bleeding at first, which is not
unusual. If this continues for more than two weeks, you should consult your dentist.
► Consult your dentist before using the appliance if you suffer from severe periodontitis,
have injuries or abscesses in the mucous membrane of the oral cavity or underwent
dental surgery within the last two months.
♦ Remove the water tank e from the main unit w and open the lid tof the water
tank e. Fill the water tank ewith cold or lukewarm water. Take care not to fill the
water tank e past the maximum fill mark of 600 ml. Then close the water tank e
again with the lid tand place the water tank e in the main unit w.
♦ Fit a nozzle attachment 2 onto the hand unit 4. Press the nozzle attachment 2
into the opening until the nozzle attachment 2 audibly engages in the hand unit 4.
Ensure that the guide tab on the lower end of the nozzle attachment 2 is aligned with
the corresponding groove in the opening on the hand unit 4.
♦ Switch on the main unit wby setting the rotary switch rto the desired water pressure
level 1‒5 (1= gentle, 5= strong).
♦ Open your mouth slightly and insert the nozzle attachment 2. Bend over a washbasin
to allow the water to run into the basin.

GB│IE│NI │ 11 ■SMD 24 A1
NOTE
► Begin with a lower level to allow your gums to become accustomed to the water
jet. Increase the strength of the water jet in stages. If the pressure is uncomfortable,
select a lower level again.
► To avoid splashes, do not switch on the hand unit 4until it is in your mouth.
♦ Switch on the hand unit 4by moving the On/Off switch for the water jet I/03 on
the hand unit 4 to I.
♦ Direct the water jet at the gaps between your teeth and the edges of your teeth to
clean them. Position the nozzle attachment 2so that the water jet can rinse the food
remnants away from the gums (see Fig. 8). Move the nozzle attachment 2slowly
along the edge of the teeth from gap to gap (see Fig. 9). Clean all the front and back
sides of your teeth in this way.
Fig. 8 Fig. 9
♦ You can use the image below as a guide for the order of cleaning (see Fig. 10).
The numbers in the image indicate the order in which to clean the different areas:
1
2
3
4
Fig. 10
1. Front of upper teeth
2. Back of upper teeth
3. Back of lower teeth
4. Front of lower teeth

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♦ Start at the front side of your upper molars and move the nozzle attachment 2 along
the edges of the teeth from one side to the other. Repeat this process for the back of the
upper teeth and for the back and front of the lower teeth.
After use
NOTE
► Empty the water tank eafter every use to prevent the growth of germs and bacteria.
1. Switch the On/Off switch for the water jet I/03 on the hand unit 4 to 0before
removing the nozzle attachment 2 from your mouth.
2. Set the rotary switch
ron the main unit w to 0.
3. Remove the water tank e from the main unit w and open the lid tof the water
tank e. Pour the remaining water out of the water tank einto the washbasin.
4. Close the lid t of the water tank eand place the water tank eback in the main
unit w.
5. Set the rotary switch
r on the main unit w to 5and hold the hand unit 4over the
washbasin.
6. Switch the On/Off switch for the water jet I/03 on the hand unit 4 to Ito clear
any remaining water from the line and rinse out the nozzle attachment 2.
7. Switch the On/Off switch for the water jet I/0jet 3 on the hand unit 4 to 0.
8. Set the rotary switch ron the main unit w to 0.
9. Press the release button 0 on the hand unit 4 and then pull the nozzle attachment 2
out of the hand unit 4.
10. Rinse the nozzle attachment 2under running water.
11. Dry the nozzle attachment 2and place it in one of the spots in the storage compart-
ment z.
12. Place the hand unit 4in the cradle 5on the main unit w.

GB│IE│NI │ 13 ■SMD 24 A1
Cleaning and care
DANGER – ELECTRIC SHOCK!
► Always pull out the plug before cleaning the appliance. There is a risk of electric
shock!
► The appliance must be completely dry before connecting it to the socket again.
Never submerge the main unit w or the hand unit 4in water or other liquids!
CAUTION – PROPERTY DAMAGE!
► Do not use any aggressive cleaning agents or solvents. These could damage the
plastic surfaces of the appliance.
♦ Remove the nozzle attachment 2 from the hand unit 4and rinse it off under running
water.
♦ Clean the main unit w and the hand unit 4with a soft, slightly damp cloth. For
stubborn soiling add a little mild detergent to the cloth. Afterwards, wipe off with a
cloth moistened only with pure water. Then dry off the main unit w and the hand
unit 4 with a dry cloth.
♦ Remove the water tank e from the main unit w and open the lid t of the water
tank e. Rinse the water tank e under running water. After cleaning, pour the
remaining water out of the water tank einto the washbasin.
♦ If you do not intend to use the appliance for a longer period, remove the lid tfrom
the water tank e. Allow the water tank eto dry completely in air before placing it
back in the main unit w.
Storage
♦ Disconnect the appliance from the power supply by pulling the plug of the switched-off
appliance from the socket.
♦ Remove any water from the appliance and allow the appliance to dry completely
(see section Cleaning and care).
♦ Store the appliance in a dry and dust-free location out of direct sunlight.

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Ordering replacement parts
You can order replacement parts for this product on the Internet at
www.kompernass.com.
Scan this QR code with your smartphone or tablet.
You can use this QR code to go directly to our website
www.kompernass.com to view and order the available
replacement parts.
NOTE
► If you have problems with your online order, you can contact our service centre by
phone or e-mail (see section Service).
► Please always quote the article number (e.g. 123456_7890) when ordering.
You can find it on the title page of these operating instructions.
► Please note that online ordering of replacement parts is not possible for all countries.

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Troubleshooting
The following table will help you to identify and rectify minor malfunctions. If the solutions
presented below do not resolve the problem, please contact Customer Service (see section
Service).
Fault Cause Remedy
No water jet comes
out of the nozzle
attachment 2.
The appliance is not
switched on.
Make sure that the appliance is properly
connected to the power supply.
Set the rotary switch rto the desired
water pressure level 1‒5.
Switch the On/Off switch for the water jet
I/03 on the hand unit 4 to I.
The mains plug is not
plugged in. Insert the plug into a mains power socket.
The socket is not
supplying any power. Check the house mains fuse.
The nozzle attachment
2is defective.
Replace the nozzle attachment 2
(see section Attaching/removing
nozzle attachments)
The water tank e
is empty.
Fill the water tank e with tap water
(see section Using the oral irrigator).
The appliance is
defective.
Switch off the appliance and pull out the
mains plug.
Contact Customer Service
(see section Service).
The water pressure
cannot be set
correctly or is too
weak.
The water tank e is
not seated properly
in the main unit w.
Place the water tank e in the main unit w
and press the water tank e down until it
sits firmly in the main unit w.
The water tank e
has a leak.
The water tank e is
not seated properly
in the main unit w.
Place the water tank e in the main unit w
and press the water tank e down until it
sits firmly in the main unit w.
The valve of the water
tank e is defective.
Switch off the appliance and pull out the
mains plug.
Contact Customer Service
(see section Service).

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Fault Cause Remedy
The nozzle attach-
ment 2 has a leak.
The nozzle attachment
2 is not properly
attached to the hand
unit 4.
Attach the nozzle attachment 2
properly to the hand unit 4 (see section
Attaching/removing nozzle attachments).
The nozzle attachment
2is defective.
Replace the nozzle attachment 2
(see section Attaching/removing
nozzle attachments).
Disposal
Disposal of the appliance
The adjacent symbol of a crossed-out wheelie bin means that this appliance is
subject to Directive 2012/19/EU. This directive states that the product may not
be disposed of in normal household waste at the end of its useful life, but must be
taken to a specially set-up collection point, recycling depot or disposal company.
This disposal is free of charge for the user. Protect the environment
and dispose of this appliance properly.
Your local community or municipal authorities can provide information on how to
dispose of the worn-out product.
Disposal of the packaging
The packaging materials have been selected for their environmental compatibility
and ease of disposal and are therefore recyclable.
Dispose of packaging materials that are no longer needed in accordance with
applicable local regulations.
Dispose of the packaging in an environmentally friendly manner.
Note the labelling on the packaging and separate the packaging material
components for disposal, if necessary.The packaging material is labelled with
abbreviations (a) and numbers (b) with the following meanings:
1–7: plastics,
20–22: paper and cardboard,
80–98: composites.

GB│IE│NI │ 17 ■SMD 24 A1
Appendix
Technical data
Power supply 100–240 V ∼ (AC), 50/60 Hz
Power consumption 24W
Protection class II/ (double insulation)
Protection type IPX4 (protected against water splashes from any direction)
NOTE
► No user action is required to switch the product between 50 and 60 Hz.
The product switches automatically to either 50 or 60 Hz.
Kompernass Handels GmbH warranty
Dear Customer,
This appliance has a 3-year warranty valid from the date of purchase. If this product has any
faults, you, the buyer, have certain statutory rights. Your statutory rights are not restricted in
any way by the warranty described below.
Warranty conditions
The warranty period starts on the date of purchase. Please keep your receipt in a safe
place. This will be required as proof of purchase.
If any material or manufacturing fault occurs within three years of the date of purchase of
the product, we will either repair or replace the product for you or refund the purchase
price (at our discretion). This warranty service requires that you present the defective appli-
ance and the proof of purchase (receipt) within the three-year warranty period, along with
a brief written description of the fault and of when it occurred.
If the defect is covered by the warranty, your product will either be repaired or replaced
by us. The repair or replacement of a product does not signify the beginning of a new
warranty period.
Warranty period and statutory claims for defects
The warranty period is not prolonged by repairs effected under the warranty. This also
applies to replaced and repaired components. Any damage and defects present at the
time of purchase must be reported immediately after unpacking. Repairs carried out after
expiry of the warranty period shall be subject to a fee.