Kärcher SG 4/4 User manual

SG 4/4
59698760 (08/21)
English 4

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4English
Contents
General notes
Read these original instructions and the
enclosed safety instructions before us-
ing the device for the first time. Act in ac-
cordance with them.
Keep both books for future reference or for future own-
ers.
●If the operating instructions and safety instructions
are not observed, the device can be damaged and
dangers could arise for users and other persons.
●Notify the dealer immediately in the case of shipping
damage.
●Check the package contents when unpacking for
missing accessories or for damage.
Environmental protection
The packing materials can be recycled. Please
dispose of packaging in accordance with the en-
vironmental regulations.
Electrical and electronic appliances contain valu-
able, recyclable materials and often components
such as batteries, rechargeable batteries or oil,
which - if handled or disposed of incorrectly - can
pose a potential threat to human health and the environ-
ment. However, these components are required for the
correct operation of the appliance. Appliances marked
by this symbol are not allowed to be disposed of togeth-
er with the household rubbish.
Notes on the content materials (REACH)
Current information on content materials can be found
at: www.kaercher.com/REACH
Intended use
●The appliance is intended for cleaning with steam
and can be used with appropriate accessories as
described in these operating instructions.
●This device is suitable for commercial use.
●This device is not suitable for industrial use.
Symbols on the device
Overview of the device
Description of the device
Illustration A
1Safety lock (steam boiler)
2Control panel
3Steam hose
4Reset button - descaling
5Steam switch
6Accessory compartment
7Device socket cover
8Steam connector
9Carrying handle
10 Cable hooks
11 Cover
12 Reservoir cap (fresh water tank)
13 Terry cloth cover
14 Filler funnel
15 Manual nozzle
16 Window nozzle (special accessory)
17 Mains cable
18 Type plate
19 Clip
20 Floor nozzle with bristles
21 Floor cleaning cloth (floor nozzle with bristles)
22 Round brush
23 Power nozzle (red)
24 Extension
25 Floor nozzle with slats
26 Spotlight nozzle (120 mm)
27 Spotlight nozzle (180 mm)
28 Floor cleaning cloth (floor nozzle with slats)
29 Locking button
30 Extension tube
31 Lock (child lock)
32 Steam gun
General notes...................................................... 4
Environmental protection..................................... 4
Intended use........................................................ 4
Symbols on the device ........................................ 4
Overview of the device ........................................ 4
Safety devices ..................................................... 5
Cleaning methods ............................................... 5
Initial startup ........................................................ 5
Operation............................................................. 5
Using accessories ............................................... 6
Transport ............................................................. 7
Storage................................................................ 7
Care and maintenance ........................................ 7
Troubleshooting guide......................................... 8
Warranty .............................................................. 8
Accessories and spare parts ............................... 8
Declaration of Conformity.................................... 8
Technical data ..................................................... 9
Steam
ATTENTION - risk of scalding
Risk of burns from hot surfaces!

English 5
Control panel
Illustration B
1Switch - Fresh water tank pump
2Indicator light - Heating (yellow)
3Indicator light - Steam boiler water shortage (red)
4Temperature indicator
5Rotary knob for VAPOHYDRO regulation
6Rotary knob for steam quantity regulation
7Working temperature range
8Indicator light - Descaling (white)
9Indicator light - Fresh water tank water shortage
(red)
10 Switch - heating (on/off)
Colour coding
●Control elements for the cleaning process are yel-
low.
●Control elements for maintenance and servicing are
light grey.
Safety devices
Safety devices protect the user and may not be disabled
or functionally circumvented.
Pressure regulator
The pressure regulator keeps the boiler pressure as
constant as possible during operation. The heating is
switched off when the maximum operating pressure in
the boiler has been reached and switched on again
when the pressure in the boiler drops due to steam re-
moval.
Water shortage thermostat
The heating temperature rises when the water in the
boiler runs out. The water shortage thermostat switches
the heating off and the "Steam boiler water shortage" in-
dicator light lights up red. The heating cannot be
switched on again until the boiler has cooled down or is
refilled.
Safety thermostat
●If the water shortage thermostat fails and the device
overheats, the safety thermostat switches the de-
vice off.
●Before resetting of the safety thermostat, contact
the responsible KÄRCHER Customer Service.
Safety lock
●The safety lock seals the steam boiler against the
steam pressure present. If the pressure regulator is
defective and overpressure occurs in the steam boil-
er, an pressure relief valve opens in the safety lock
and steam escapes through the lock.
●Before re-commissioning the device, contact the re-
sponsible KÄRCHER Customer Service.
Cleaning methods
Freshening textiles
Always check the compatibility of the textiles at a con-
cealed point before using the device on textiles: First
steam the textile, allow it to dry and then check it for any
change in colour or shape.
Cleaning of coated or painted surfaces
Wax, furniture polish, plastic coatings or paint can come
off or stains may occur when cleaning painted or plastic-
coated surfaces such as e.g. kitchen and living room
furniture, doors, parquet or linoleum. To clean these sur-
faces, steam a cloth briefly and wipe it over the surfac-
es.
Glass cleaner
Preheat the window pane in seasons with particularly
low temperatures. To do this, lightly steam the entire
glass surface at a distance of approx. 50 cm. This
avoids tension on the surface that can lead to glass
breakage.
Initial startup
Installing accessories
1. Open the cover of the device socket and plug the
steam connector tightly into the device. The lugs of
the plug must latch on the cover of the device sock-
et.
2. Connect the accessory (floor nozzle, manual nozzle
or spotlight nozzle) to the steam gun. Push the parts
together until the locking button on the steam gun
engages.
3. Use extension tubes if necessary. Push the parts to-
gether until the respective locking button engages.
4. Press the locking button to separate the accesso-
ries.
Filling water
Note
Distilled water (no limescale formation) can be used but
this leads to faster wear of the boiler and is thus not rec-
ommended.
1. Check that the safety lock is seated tightly.
2. Unscrew the reservoir cap from the fresh water tank.
3. Insert the filler funnel into the fresh water tank and
turn it to latch it in place.
4. Pour approximately 2 litres of tap water into the
fresh water tank.
Do not use detergents!
5. Unlock and remove the filler funnel.
6. Screw the reservoir cap onto the fresh water tank.
Operation
Temperature indicator
The temperature indicator shows if the correct temper-
ature range is being used (working temperature range).
Switching on the device
●The heating switches on periodically during use (in-
dicator light lights up yellow) to maintain the pres-
sure in the boiler.
●If the device is switched on without water, the "Heat-
ing" indicator light lights up yellow until the water
shortage thermostat switches the heating off. The
"Steam boiler water shortage" indicator light then
lights up red.
1. Plug the mains plug into a mains socket.
2. Switch on the unit with the fresh water tank pump
switch and the heating switch. The indicator lights
light up.

6English
Note
The full heating capacity is only available if the steam
connector is connected to the device when it is heating
up. The system is ready for operation when the "Heat-
ing" indicator light goes out.
Note
Do not stand the device upright when it is switched on.
Otherwise the heating switches off automatically after a
short time and the "Steam boiler water shortage" indica-
tor light lights up red.
3. Switch off the heating at the switch when transport-
ing the device.
4. Press the steam switch, steam comes out. Always
point the steam gun at a cloth first until the steam
flows out evenly.
Steam quantity regulation
Note
If the steam quantity regulation is set to a small quantity,
steam may still escape briefly after releasing the steam
switch until the pressure in the steam hose is released.
This pressure can also be released more quickly by set-
ting the steam quantity regulation to large quantity for a
short time.
1. Adjust the steam quantity using the rotary knob on
the device when working with standard accessories.
VAPOHYDRO regulation with rotary knob
●In wet areas, the dirt can also be washed away in-
stead of being picked up with the cloth. For this, ad-
just the moisture content of the steam using the
VAPOHYDRO regulation rotary knob. The higher
the moisture content of the steam, i.e. the steam jet
contains more water, the greater the flushing effect.
The rinsing effect is greatest when the rotary knob is
turned anticlockwise to the largest amount (+) so
that a hot water jet is emitted.
●We recommend using the VAPOHYDRO in conjunc-
tion with the spotlight nozzle for e.g. cleaning in the
bathroom.
●Turn the rotary knob of the VAPOHYDRO regulation
clockwise to the smallest quantity (-) when working
with cloths (floor nozzle, manual nozzle) to provide
as little moisture as possible in the steam jet. This
improves the dirt-dissolving power of the steam.
Note
The boiler empties more quickly when the rotary knob of
the VAPOHYDRO regulation is turned anticlockwise to
the largest quantity (+).
Refilling water
Note
An acoustic signal sounds and the "fresh water tank wa-
ter shortage" indicator light lights up red when the water
in the fresh water tank is used up.
Note
If the pump does not deliver water despite a full fresh
water tank, the boiler must be descaled.
1. Fill a maximum off 2 litres of tap water into the fresh
water tank using the filler funnel. The "Fresh water
tank water shortage" indicator light goes out. The
system is ready for operation when the "Heating" in-
dicator light goes out.
Disconnecting accessories
DANGER
Danger from hot water
Risk of scalding
Never disconnect accessories while steam is being re-
leased as hot water may drip out. Allow the device to
cool down first.
Switching off the device
Note
The residual water can remain in the device.
1. Switch off the device at the switch.
2. Fold down the cover of the device socket and pull
the steam connector out of the device.
3. Pull the mains plug out of the socket.
Storing the device
Note
Always let the brushes cool down to prevent deforma-
tion of the bristles.
1. Place the manual nozzle, spotlight nozzles and
small parts in the accessory compartment.
2. Wrap the mains cable around the cable hooks when
the unit is stationary.
3. Insert the extension tubes individually into the re-
cesses on the base of the unit.
Using accessories
Note
Detergent residues or care emulsions on the surface to
be cleaned can cause streaks during steam cleaning,
but these disappear after repeated use.
Steam gun
Application examples for the steam gun without acces-
sories:
●Eliminate odours and creases from hanging clothes
by steaming them at a distance of 10-20 cm.
●Removing dust from plants. Maintain a distance of
20-40 cm.
●Damp dusting by briefly steaming a cloth and wiping
it over furniture.
Spotlight nozzle
●The cleaning effect increases the closer the nozzle
is held to the dirty area, since the temperature and
pressure of the steam are greatest at the emission
point.
●The spotlight nozzle with the various attachments is
suitable for cleaning hard-to-reach areas, such as
e.g. corners, joints, etc., blinds, central heating, toi-
lets, stainless steel, windows, mirrors, fittings, coat-
ed and enamelled surfaces and for loosening stains.
●The power nozzle increases the speed of the emit-
ted steam. It is therefore well suited for cleaning par-
ticularly stubborn dirt, blowing out corners, joints,
etc.
Note
The round brush is not suitable for cleaning sensitive
surfaces.
Floor nozzle
Floor nozzle with bristles
●For abrasive cleaning of stubborn dirt.
●Suitable for all washable wall and floor coverings,
e.g. stone floors, tiles and PVC floors. Work slowly
on surfaces that are heavily soiled so that the steam
has longer to take effect.

English 7
Floor nozzle with slats
●For hygienic cleaning of smooth surfaces, as the
surface temperature is higher.
●For a hygienic cleaning result, steam directly over
the hard surface at a working speed of max. 30 cm
/ second. In addition, set the VAPOHYDRO to the
minimum level and steam pressure to the maximum
level.
Using the floor cleaning cloth
Turn and change the floor cleaning cloth regularly to im-
prove dirt absorption.
1. Fasten the floor cleaning cloth to the floor nozzle. To
do this, fold the floor cleaning cloth lengthways and
place the floor nozzle on it, open the retaining clips,
place the ends of the cloth in the openings and
stretch tightly, close the retaining clips.
몇CAUTION
Danger from retaining clips
Risk of crushing
Do not put your fingers between the retaining clips.
Manual nozzle
Suitable for small washable surfaces, shower cubicles,
mirrors or furniture fabrics.
1. Pull the terry cloth cover over the manual nozzle.
Window nozzle (special accessory)
Order number 4.130-115.0
1. Steam the glass surface evenly at a distance of ap-
prox. 20 cm.
2. Switch off the steam supply.
3. Pull off the glass surface in strips from top to bottom
with the squeegee.
4. Wipe the squeegee and the lower edge of the win-
dow dry after each run.
Wallpaper remover (special accessory)
Order number 2.863-076.0
The wallpaper remover can be used for removing wall-
paper with the steam cleaner.
Note
In the case of multiple-painted wood-chip wallpaper, the
steam may not be able to penetrate the wallpaper. In
this case, preliminary work with a pin roller is recom-
mended.
1. Apply the wallpaper remover to the edge of a wall-
paper strip over the entire surface and allow steam
to act until the wallpaper is soaked through (approx.
10 seconds).
2. Move the wallpaper remover without switching it off.
Lift the dissolved piece of wallpaper with a spatula
and peel it off the wall.
Transport
몇CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during transporta-
tion.
1. For transport over short distances: Switch off the
heating, place the device in an upright position,
grasp the device by the carrying handle and the ex-
tension tube to carry it.
2. When transporting the device in vehicles, secure it
to prevent it from slipping or overturning in accord-
ance with the respective valid guidelines.
Storage
몇CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during storage.
The device may only be operated indoors.
Care and maintenance
DANGER
Danger of electric shock
Injuries due to touching live parts
Switch off the device.
Remove the mains plug.
DANGER
Danger from hot water, steam and hot surfaces
Risk of scalding and burns
Allow the device to cool down prior to all work on the de-
vice.
Rinsing the boiler
Rinse the steam cleaner boiler at the latest after every
5th filling of the boiler.
1. Fill the steam boiler with water and shake it vigor-
ously. Lime residue which has been deposited on
the bottom of the steam boiler will be released as a
result.
2. Pour out the water.
Illustration C
Descaling the boiler
In order to remove lime adhering to the boiler wall, we
recommend cleaning the boiler with the KÄRCHER Bio
Descaler RM 511. The KÄRCHER Bio Descaler RM 511
is a citric acid-based product that is completely biode-
gradable.
ATTENTION
Danger from unsuitable descaler
Risk of damage
Only use descalers that have been approved by
KÄRCHER in order to prevent damage to the device. Do
not use vinegar or similar agents.
ATTENTION
Danger from descaling solution
Risk of damage
Never fill the descaling solution into the fresh water
tank, as this will damage the pump.
1. Pull the mains plug out of the socket.
2. Drain the water completely out of the steam boiler.
3. Completely dissolve a two bags of descaler in 2 li-
tres of warm water, stirring constantly.
4. Pour the descaling solution into the kettle. Do not
screw the safety lock onto the device during the des-
caling process.
DANGER
Danger from inhalation of aerosols
Health risk
Do not use the device while descaler is still present in
the boiler.
5. Allow the descaler solution to take effect for approx.
8 hours.
6. Pour out the descaling solution. Rinse the boiler at
least two more times with cold water to ensure that
there are no more residues in the device.
7. Switch on the device.
8. Press the reset button until the "Descaling" indicator
light goes out. The device is now ready for use.

8English
Note
After approx. 50 hours of operation, the "Descaling" in-
dicator light indicates the next required descaling.
Replacing the filter
The filter may clog if contaminated water is used. This
becomes evident through exceptionally long running
times of the pump or complete functional failure.
1. Change the filter.
Illustration D
Troubleshooting guide
DANGER
Danger of electric shock
Injuries due to touching live parts
Switch off the device.
Remove the mains plug.
DANGER
Danger from hot water, steam and hot surfaces
Risk of scalding and burns
Allow the device to cool down prior to all work on the de-
vice.
DANGER
Danger from improper repair work
Risk of injury and damage
ave repair work carried out by the authorised customer
service only.
The "Fresh water tank water shortage" indicator
light lights up red
1. Refill water.
The "Descaling" indicator light lights up white
1. Descale the device.
Customer Service department
If the malfunction cannot be corrected, the device must
be checked by the Customer Service department.
Warranty
The warranty conditions issued by our relevant sales
company apply in all countries. We shall remedy possi-
ble malfunctions on your appliance within the warranty
period free of cost, provided that a material or manufac-
turing defect is the cause. In a warranty case, please
contact your dealer (with the purchase receipt) or the
next authorised customer service site.
(See overleaf for the address)
Accessories and spare parts
Only use original accessories and original spare parts.
They ensure that the appliance will run fault-free and
safely.
Information on accessories and spare parts can be
found at www.kaercher.com.
Special accessories
Only special accessories approved by the manufacturer
may be used.
Declaration of Conformity
We hereby declare that the machine described below
complies with the relevant basic safety and health re-
quirements in the EU Directives, both in its basic design
and construction as well as in the version placed in cir-
culation by us. This declaration is invalidated by any
changes made to the machine that are not approved by
us.
Product: Steam cleaner
Type: 1.092-xxx
Currently applicable EU Directives
2009/125/EC
2014/30/EU
2014/35/EU
Harmonised standards used
EN 55014-1: 2017 + A11: 2020
EN 55014-2: 2015
EN 60335-1
EN 60335-2-54
EN 61000-3-2: 2014
EN 61000-3-3: 2013
EN 62233: 2008
National standards used
TRD 801
The signatories act on behalf of and with the authority of
the company management.
Documentation supervisor:
S. Reiser
Alfred Kärcher SE & Co. KG
Alfred-Kärcher-Str. 28 - 40
71364 Winnenden (Germany)
Ph.: [phone]
Fax: [phone]
Winnenden, 2020/10/01
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Description Order number
Bio descaler RM 511 (3x 100 g pow-
der)
6.295-987.0
Caddy trolley 6.962-239.0
Bristle crown set with brass bristles 2.863-075.0
Bristle crown set 2.863-077.0
Microfibre cloth 6.905-921.0
EU Declaration of Conformity

English 9
We hereby declare that the product described below
complies with the relevant provisions of the following
UK Regulations, both in its basic design and construc-
tion as well as in the version put into circulation by us.
This declaration shall cease to be valid if the product is
modified without our prior approval.
Product: Steam cleaner
Type: 1.092-xxx
Currently applicable UK Regulations
S.I. 2010/2617 (as amended)
S.I. 2016/1091 (as amended)
S.I. 2016/1101 (as amended)
Designated standards used
EN 55014-1: 2017 + A11: 2020
EN 55014-2: 2015
EN 60335-1
EN 60335-2-54
EN 61000-3-2: 2014
EN 61000-3-3: 2013
EN 62233: 2008
National standards used
TRD 801
The signatories act on behalf of and with the authority of
the company management.
Documentation supervisor:
S. Reiser
Alfred Kärcher SE & Co. KG
Alfred-Kärcher-Str. 28 - 40
71364 Winnenden (Germany)
Ph.: [phone]
Fax: [phone]
Winnenden, 2020/10/01
Technical data
Subject to technical modifications.
Declaration of Conformity (UK)
SG 4/4
Electrical connection
Mains voltage V 110
Phase ~ 1
Power frequency Hz 50-60
Steam gun voltage V 24
Degree of protection IPX4
Protection class I
Heating capacity W 1500
Pump power W 50
Device performance data
Water capacity l 4,0
Tank capacity l 2,0
Boiler capacity l 2,4
Maximum operating pressure MPa
(bar)
0,4 (4,0)
Permissible operating pressure MPa
(bar)
0,6 (6,0)
Maximum working temperature °C 145
Heating time per 1 litre of water min ca. 5,5
Steam volume (max.) g/min 75
Dimensions and weights
Typical operating weight kg 8,0
Length x width x height mm 475 x
320 x
275
Mains cable
Power cord type mm2H07RN-
F 3x1,5
Part number (GB) 6.650-
710.0
Cable length m 7,5

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Bewerten Sie Ihr Produkt und sagen Sie uns Ihre Meinung.
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Reseñe su producto y díganos su opinión.
www.kaercher.com/welcome
www.kaercher.com/dealersearch
Alfred Kärcher SE & Co. KG
Alfred-Kärcher-Str. 28-40
71364 Winnenden (Germany)
Tel.: [phone]
Fax: [phone]
DANKE!
THANK YOU!
MERCI! GRACIAS!
!