Silvercrest SFR 3.7 D3 Technical specifications

IAN 312087
CORDLESS WINDOW VACUUM CLEANER SFR 3.7 D3
CORDLESS WINDOW
VACUUM CLEANER
Assembly, operating and safety instructions
BATTERIDREVEN
VINDUESRENSER
Monterings-, betjenings- og
sikkerhedshenvisninger
NETTOYEUR DE VITRES
Instructions de montage, d‘utilisation et consignes
de sécurité
ACCU RAAMREINIGER
Montage-, bedienings- en veiligheidsinstructies
AKKU-FENSTERSAUGER
Montage-, Bedienungs- und Sicherheitshinweise
143 mm 138 mm

138 mm
GB/IE/NI Assembly, operating and safety instructions Page 5
DK Monterings-, betjenings- og sikkerhedshenvisninger Side 13
FR/BE Instructions de montage, d‘utilisation et consignes de sécurité Page 21
NL/BE Montage-, bedienings- en veiligheidsinstructies Pagina 29
DE/AT/CH Montage-, Bedienungs- und Sicherheitshinweise Seite 37

138 mm 143 mm
8
12
11
7
10
3
13
4
9
6
2
5
1
HG04476
HG04476-BS

5GB/IE/NI
Warnings and symbols used ............................................. Page 6
Introduction ................................................................ Page 7
Intended use.................................................................. Page 7
Scope of delivery.............................................................. Page 7
Description of parts ............................................................ Page 7
Technical data ................................................................ Page 7
Safety instructions......................................................... Page 7
Before first use ............................................................. Page 10
Assembly ................................................................... Page 10
Product assembly .............................................................. Page 10
Attaching the wiper ............................................................ Page 10
Operation................................................................... Page 10
Charging the product........................................................... Page 10
Cleaning windows ............................................................. Page 10
Turning on/off ................................................................ Page 11
Vacuuming windows ........................................................... Page 11
Cleaning and care ......................................................... Page 11
Troubleshooting............................................................ Page 11
Storage ..................................................................... Page 12
Disposal..................................................................... Page 12
Warranty ................................................................... Page 12

6 GB/IE/NI
Warnings and symbols used
The following warnings are used in this user manual and on the packaging:
DANGER! This symbol in combination
with the signal word “Danger” marks
a high-risk hazard that if not prevented
could result in death or serious injury.
Voltage (alternating current)
Voltage (direct current)
Hertz (supply frequency)
Watts
WARNING! This symbol in combination
with the signal word “Warning” marks a
medium-risk hazard that if not prevented
could result in death or serious injury.
NOTE: This symbol in combination
with “Note” provides additional useful
information.
For indoor use only.
CAUTION! This symbol in combination
with the signal word “Caution” marks a
low-risk hazard that if not prevented could
result in minor or moderate injury.
Danger – risk of electric shock!
Symbol for a protection class III product.
The main part of the product operates
within a completely safe voltage range.
Do not use bleach. Symbol for a protection class II product.
The charger has a double insulation.
Do not dry clean. Do not tumble dry.
Do not iron. Washable at 60 °C
Short-circuit proof safety transformer Polarity of the output terminal
SMPS (Switch mode power supply unit)
(switching power supply)
Protected against splashing water from all
directions.

7GB/IE/NI
CORDLESS WINDOW
VACUUM CLEANER
Introduction
We congratulate you on the purchase of your new
product. You have chosen a high quality product.
The instructions for use are part of the product. They
contain important information concerning safety,
use and disposal. Before using the product, please
familiarise yourself with all of the safety information
and instructions for use. Only use the product as
described and for the specified applications. If you
pass the product on to anyone else, please ensure
that you also pass on all the documentation with it.
Intended use
This product is designed for cleaning and vacuuming
smooth surfaces (e.g. windows). Do not use it for any
other purpose.
This product is only intended for private household
use, not for commercial purposes.
The manufacturer accepts no liability for damages
caused by improper use.
Scope of delivery
After unpacking the product, check if the delivery
is complete and if all parts are in good condition.
Remove all packing materials before use.
1x Vacuum attachment
1x Dirt water container
1x Motor unit
1x Wiper
1x Water container
2x Microfiber cover
1x Charger
Description of parts
1Vacuum attachment
2Charger
3Microfiber cover (x2)
4Wiper
5Spray nozzle
6Water container (of spray bottle)
7Charging socket (with stopper)
8Dirt water container
9Motor unit
10
(on/off button with indicator light)
11
Eject buttons
12
Suction head
13
Release button (vacuum attachment)
Technical data
Window vacuum cleaner
Rated voltage: 3,7 V
Rated current: 1 A
Battery type: Li-Ion Battery, 3,7 V ,
2200 mAh
Operating time: approx. 40 minutes
Charging time: approx. 2.5 to 3.5 hours
IP protection class: IPX4
Protection class: III
Sound pressure level: 68 dB(A)
Dirt water container
capacity: 270 ml
Spray bottle: 360 ml
Weight: approx. 800 g
Charger
Input voltage: 100–240 V~, 50/60 Hz,
0,2 A
Output voltage: 5 V , 1 A
Protection class: II
Safety instructions
BEFORE USING THE PRODUCT,
PLEASE FAMILIARISE YOURSELF
WITH ALL OF THE SAFETY
INFORMATION AND
INSTRUCTIONS FOR USE! WHEN
PASSING THIS PRODUCT ON TO
OTHERS, PLEASE ALSO INCLUDE
ALL THE DOCUMENTS!

8 GB/IE/NI
In the case of damage resulting
from non-compliance with these
operating instructions the warranty
claim becomes invalid! No liability is
accepted for consequential damage!
In the case of material damage or
personal injury caused by incorrect
handling or non-compliance with
the safety instructions, no liability is
accepted!
Children and persons with
disabilities
mWARNING! RISK OF LOSS
OF LIFE OR ACCIDENT TO
INFANTS AND CHILDREN!
Never leave children unsupervised
with the packaging material.
The packaging material represents
a danger of suffocation. Children
frequently underestimate the
dangers. Always keep children
away from the packaging
material.
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 supervision or instruction
concerning use of the product in
a safe way and understand the
hazards involved.
Children shall not play with the
product.
Cleaning and user maintenance
shall not be made by children
without supervision.
Intended use
mWARNING! Misuse may
lead to injury. Use this product
solely in accordance with these
instructions. Do not attempt to
modify the product in any way.
Electrical safety
mDANGER! Risk of electric
shock! Never attempt to repair
the product yourself. In case of
malfunction, repairs are to be
conducted by qualified personnel
only.
mWARNING! Risk of electric
shock! Do not immerse the
product in water or other liquids.
Never hold the product under
running water.

9GB/IE/NI
mWARNING! Risk of electric
shock! Never use a damaged
product. Disconnect the product
from the power supply and
contact your retailer if it is
damaged.
mWARNING! Risk of injury!
Switch the product off and
disconnect it from the power
supply before cleaning work and
when not in use.
mWARNING! Risk of
injury! This product contains
a non-replaceable Lithium-Ion
rechargeable battery. Do not
throw the product into a fire.
mDANGER! Only use this product
with the supplied charger.
Do not operate the product while
it is being charged.
Always charge the product in an
open area away from flammable
materials and liquids.
Misuse can cause fire and burns.
The product is not to be used if
it has been dropped, if there are
visible signs of damage or if it is
leaking.
Protect the connection cord
against damages.
Do not let it hang over sharp
edges, do not squeeze or bend
it. Keep the connection cord
away from hot surfaces and open
flames.
Ensure that nobody can pull on or
trip over it unintentionally.
Operation
The charger must be disconnected
from the wall outlet before the
water tank is filled with water.
Keep the charging socket closed
with the stopper at all times to
ensure the product's ingress
protection against splashing
water.
Do not obstruct the ventilation
slots during operation. A blocked
ventilation circuit can result in
overheating and damage to the
product.
Cleaning and storage
Do not pull the charger out of the
wall outlet by the connection cord.
Protect the charger against
dust, direct sunlight, dripping
and splashing water. Protect the
product against dust and direct
sunlight.

10 GB/IE/NI
Store the product in a cool, dry
place, protected from moisture
and out of the reach of children.
Protect the product against heat.
Do not place the product close to
open flames or heat sources such
as stoves or heating appliances.
Before first use
Remove all packaging materials. Check if all
parts are complete.
NOTE: The product's built-in battery is not
charged on delivery. Charge the battery
completely before first use (see “Charging the
product” section).
Assembly
Product assembly
Push the vacuum attachment 1onto the suction
head
12
.
Place the assembly on the motor unit 9.
Attaching the wiper
NOTES:
Prior to assembling the wiper 4, fill the water
container 6with water and/or cleaning
detergent.
Do not use abrasive or aggressive cleaning
detergents. These could damage the product.
Do not exceed the water container's 6maximum
capacity of 360 ml.
Screw the wiper 4onto the water container 6.
Unfasten the hook-and-loop strap on one side of
the microfiber cover 3.
Place a microfiber cover 3on the wiper 4.
Fasten the hook-and-loop strap of the microfiber
cover 3.
Operation
Charging the product
NOTES:
Before charging the battery: Switch off the
product.
Connect the plug of the charger 2to the
charging socket 7.
Connect the charger 2with a suitable wall
outlet.
10
lights up red.
When the battery is fully charged,
10
lights
up blue.
On/off button light pattern
Light
10
Status
Blue on Power on. Fully charged
(when charging).
Red on Charging.
Red flashing (slow) Low power level. The
product keeps operating.
Red flashing (fast) Battery empty. The product
turns off after 1 minute.
Close the charging socket 7with the stopper 7.
Cleaning windows
Rotate the spray nozzle 5to the desired setting:
Spray nozzle 5
STREAM Jet stream.
SPRAY Water mist stream.
OFF No stream.
Spray the window.

11GB/IE/NI
Wipe over the sprayed areas with the wiper 4.
Loosen stubborn dirt.
Turning on/off
Turning the product on: Press
10
.
lights up blue.
Turning the product off: Press
10
again. The
blue light goes off.
Vacuuming windows
NOTES:
Do not hold the product upside down. Do not
move the product sideways.
The maximum capacity of the dirt water container
8is 270 ml. Stop operation when the MAX
marking of the dirt water container is reached.
Turn on the product.
Move the blade of the vacuum attachment 1
slowly from top to bottom.
When the MAX marking on the dirt water
container 8is reached, turn off the product.
Empty the dirt water container 8before further
operation.
NOTE: To empty the dirt water container 8,
pull it out from the motor unit 9first. Remove
the protective cap. Then, empty the dirt water
container.
Cleaning and care
mDANGER! Risk of electric shock! Before
cleaning: Always disconnect the product from the
charger 2.
mWARNING! Do not immerse the product’s
electrical components in water or other liquids.
Never hold the product under running water.
Do not use any abrasive, aggressive cleaners
or hard brushes to clean the product and its
accessories.
Cleaning the vacuum attachment 1, wiper
4and motor unit 9
Wipe down the parts with a slightly damp cloth.
Do not let any water or other liquids enter the
product interior.
After cleaning: Let all parts dry completely.
Cleaning the water container 6, dirt water
container 8and suction head
12
Rinse the parts in water and/or mild detergent.
After cleaning: Let all parts dry completely.
Cleaning the microfiber covers
The microfiber covers 3can be cleaned in a
washing machine and in a dry cleaner.
Clean the microfiber covers 3with a mild
setting, up to 60 °C.
After cleaning: Let the microfiber covers 3dry
completely.
Troubleshooting
Problem Solution
The product is
not working
Charge the product.
Streaks keep
appearing
during
vacuuming
Remove the blade by pulling
it sideways from the vacuum
attachment 1. Moisten the
blade on the round end with
water and/or detergent.
Pull the blade back into the
vacuum attachment.
Use less detergent while
cleaning the window.