KARCHER SC4 EasyFix Iron Steam Cleaner With Iron User Manual

: May 15, 2024
: Karcher

KARCHER SC4 EasyFix Iron Steam Cleaner With Iron User Manual

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.

Scope of delivery

The scope of delivery for the appliance is shown on the packaging. Check the contents for completeness when unpacking. If any accessories are missing or in the event of any shipping damage, please notify your dealer.

Warranty

The warranty conditions issued by our relevant sales company apply in all countries. We shall remedy possible malfunctions on your appliance within the warranty period free of cost, provided that a material or manufacturing defect is the cause. In a warranty case, please contact your dealer (with the purchase receipt) or the next authorized customer service site. (See overleaf for the address)

Safety devices

CAUTION
Missing or modified safety devices Safety devices are provided for your own protection. Never modify or bypass safety devices.

Symbols on the device
(according to type of appliance)

Risk of burns, surface of appliance becomes hot during operation
Risk of scalding from steam
Read operating instructions

Pressure controller
The pressure controller keeps the pressure in the steam boiler as constant as possible during operation. The heating is switched off when the maximum operating pressure is reached in the steam boiler and is activated if there is a pressure drop in the steam boiler as a result of a steam removal.

Safety thermostat
The safety thermostat prevents the device from overheating. If the pressure regulator and the boiler thermostat fail and the unit overheats, the safety thermostat switches the unit off. Before resetting of the safety thermostat, contact the responsible KÄRCHER Customer Service.

Boiler thermostat
The boiler thermostat switches off the heating in the event of a fault; for example, if there is no water in the steam boiler and the temperature in the steam boiler rises. As soon as you refill the water, the device is ready for use again.

Maintenance lock
The maintenance lock seals the steam boiler from the steam pressure present. The maintenance cap is also a pressure relief valve. If the pressure regulator is defective and the steam pressure in the steam boiler rises, the pressure relief valve opens and steam is escapes through the lock.

Prior to restarting the device, contact the responsible KÄRCHER Customer Service.

Description of the device

The maximum amount of equipment is described in these operating instructions. Depending on the model used, there are differences in the scope of delivery (see packaging).

For the illustrations, refer to the graphics page Illustration A

Device socket with cover
Water reservoir
Filling hole, water reservoir
Switch – On
Switch – Off
Indicator light (green) – heating
Indicator light (red) – water shortage
Carrying handle
Holder for accessories
Holder for accessories
Maintenance lock
Mains connection cable storage compartment
Park bracket for floor nozzle
Mains connection cable with mains plug
Non-driven wheels (2 x)
Steering roller
Steam gun
Steam lever
Unlocking button
Selector switch for steam volume (with child lock)
Steam hose
Steam connector
Spotlight nozzle
Round brush (small)
**Power nozzle
**Round brush (large)
Manual nozzle
Manual nozzle microfibre cover
Extension tubes (2 x)
Unlocking button
Floor nozzle
Hook and loop fastener
Microfiber floor cloth (1 x)
**Microfiber floor cloth (2 x)
**Carpet glider
Descaler
Steam pressure iron
Indicator light (orange) – heating
Steam switch (bottom)
Steam connector ** optional

Installation

Installing accessories

Insert and engage the steering roller and non-driven wheels. Illustration B
Open the cover on the device socket. Illustration E
Connect the steam connector to the device socket so that the steam connector audibly engages. Illustration E
Push the open end of the accessory onto the steam gun so that the unlocking button on the steam gun engages. Illustration J
Push the open end of the accessory onto the spotlight nozzle. Illustration K
Connect the extension tubes with the steam gun.
a Push the 1st Push the first extension tube onto the steam gun so that the unlocking button on the steam gun engages.
The connection pipe is connected.
b Push the 2nd extension tube onto the 1st extension tube.
The connection pipes are connected. Illustration L
Push the accessory and / or the floor nozzle onto the free end of the extension tube. Illustration M

The accessory is connected.

Disconnecting accessories

Set the selector switch for the steam volume to the rear. The steam lever is locked.
Push the cover on the device socket down and disconnect the steam connector from the device socket.
Push the unlocking button and pull the parts apart. Illustration R

Operation

Filling water
The water reservoir can be removed at any time for filling or be filled directly at the device.

ATTENTION

Damage to the device
Unsuitable water can block the nozzles or damage the water level indicator.
Do not fill in pure distilled water. Use a maximum of 50% distilled water mixed with tap water
Do not use condensation from the clothes dryer for filling.
Do not use collected rain water for filling.
Do not use cleaning agents or other additives (e.g. scents) for filling

Remove the water reservoir for filling

Pull the water reservoir vertically upwards. Illustration C
Fill the water tank vertically with tap water or a mixture of tap water and no more than 50% distilled water up to the “MAX” mark.
Insert the water reservoir and press downwards until it locks into place.

Filling the water reservoir directly on the device

1. Fill tap water or a mixture of tap water and no more than 50% distilled water from a vessel into the filling hole of the water reservoir up to the “MAX” mark. Illustration D

Switching on the device

Note
If there is no or too little water in the steam boiler, the water pump starts to run and pumps water from the water reservoir into the steam boiler. The filling process can take several minutes.

Note
The device briefly closes the valve every 60 seconds causing an audible soft click. Closing prevents the valve from clogging. This does not affect the steam output.

Place the device on a firm surface.
Insert the mains plug into a socket. Illustration F
Press the ON switch.
The green heating indicator light flashes. Illustration G
Wait until the green heating indicator stays on. Illustration H
Press the steam lever. Illustration I Steam leaks out

Regulating the steam volume
The expelled steam volume is regulated using the selector switch for steam volume. The selector switch has 3 positions:

Maximum steam volume

Reduced steam volume

No steam – child lock
Note
In this position, the steam lever cannot be operated.

Set the selector switch for the steam volume to required steam volume.
Press the steam lever.
Before starting cleaning, point the steam gun at a cloth until steam is expelled evenly

Refilling water
If there is not enough water, the water shortage indicator lamp flashes red and a signal tone sounds.

Note
The water pump fills the steam boiler at intervals. If the filling is successful, the red water shortage indicator lamp goes out.

Note
If there is no or too little water in the steam boiler, the water pump starts to run and pumps water from the water reservoir into the steam boiler. The filling process can take several minutes.

ATTENTION

Damage to the device
Unsuitable water can block the nozzles or damage the water level indicator.
Do not fill in pure distilled water. Use a maximum of 50% distilled water mixed with tap water.
Do not use condensation from the clothes dryer for filling.
Do not use collected rain water for filling.
Do not use cleaning agents or other additives (e.g. scents) for filling.

Fill the water tank with tap water or a mixture of tap water and no more than 50% distilled water up to the “MAX” mark.
The device is ready for use

Switching off the device

Press the OFF switch. Illustration P

The device is switched off.
Set the child lock (selector switch for steam volume) to the rear.
The steam lever is locked.
Pull the mains plug out of the socket.
Drain the water reservoir.

Rinsing out the steam boiler
Rinse the device’s steam boiler out after every tenth filling of the tank.

Switch the device off; see Chapter Switching off the device.
Allow the device to cool down.
Drain the water reservoir.
Remove the accessory/accessories from the accessory holders.
Open the maintenance lock. To do this place the open end of an extension tube on the maintenance lock, insert this into the guide so it engages and open it. Illustration U
Fill the steam boiler with water and swing it around vigorously. Lime residue which has been deposited on the bottom of the steam boiler will be released as a result.
Drain the water completely out of the steam boiler. Illustration V

Storing the device

Connect the extension tubes to the large mounts for accessories.
Connect a manual nozzle and spotlight nozzle to each extension tube.
Fasten the large round brush to the spotlight nozzle.
Connect the small round brush and nozzles to the medium-sized mount for accessories.
Hang the floor nozzle in the park bracket. Illustration S
Wind the steam hose around the extension tube and connect the steam gun to the floor nozzle. Illustration T
Wind the mains cable around the extension tube.
Stow the mains cable in the accessory compartment.
Store the device in a dry location that is protected from frost.

Important application instructions

Cleaning the floor areas
We recommend sweeping the floor or vacuum cleaning it before using the appliance. In this way the floor will be cleared of dirt and loose particles before the wet cleaning.

Freshening up textiles
Prior to using the appliance, always check the compatibility of the textiles at a concealed point: Steam down the textile, allow it to dry and then check it for any change in color or shape.

Cleaning coated or painted surfaces

ATTENTION

Damaged surfaces
Steam can loosen wax, furniture polish, plastic coatings or paint and edge band from edges.
Do not direct the steam at glued laminated edges as the edge band may loosen.
Do not use the appliance for cleaning unsealed wood or parquet floors.
Do not use the appliance for cleaning painted or plastic coated surfaces such as kitchen or living room furniture, doors or parquet.

To clean these surfaces, steam a cloth briefly and use it to wipe over the surfaces.

Glass cleaner

ATTENTION
Glass breakages and damaged surfaces
Steam can damage sealed points of the window frame and, at low outside temperatures, lead to tension on the surface of window panes and hence to glass breakages. Do not direct the steam at sealed points on the window frame.

At low outside temperatures, heat up the window panes by gently steaming the full surface of the glass.

Clean the window area with a manual nozzle and cover. To remove the water, use a squeegee or wipe the surfaces dry.

How to use the Accessories

Steam gun
The steam gun can be used for the following applications without accessories:

For removing slight creases from the hanging clothing items: Steam the clothing item from a distance of 10-20 cm.
For wiping damp dust: Steam a cloth briefly and use it to wipe over the furniture.

Spotlight nozzle

The spotlight nozzle is suitable for cleaning areas, joins, fittings, drains, sinks, WCs, blinds or radiators that are difficult to access. The closer the spotlight nozzle is to the soiled area, the greater the cleaning efficiency will be as the temperature and steam volume are at their highest at the nozzle opening. Larger lime deposits can be treated before steam cleaning with a suitable detergent. Allow the detergent to soak in for approx. 5 minutes and then steam it off.

Slide the spotlight nozzle onto the steam gun. Illustration J

Round brush (small)

The small round brush is used for cleaning stubborn dirt. Stubborn dirt can be removed more easily by brushing.

ATTENTION

Damaged surfaces
The brush may scratch sensitive surfaces. It is not suitable for cleaning sensitive surfaces.

Fit the round brush to the spotlight nozzle. Illustration K

Round brush (large)
The large round brush is suitable for cleaning large rounded surfaces, e.g. wash basin, shower tray, bath tub, kitchen sink.

ATTENTION

Damaged surfaces
The brush may scratch sensitive surfaces. It is not suitable for cleaning sensitive surfaces.

Fit the large round brush to the spotlight nozzle. Illustration K

Power nozzle
The power nozzle is used for cleaning stubborn dirt, blowing down corners, joins etc.

Install the power nozzle onto the spotlight nozzle according to the round brush. Illustration K

Manual nozzle
The manual nozzle is used for cleaning small areas that can be washed down, shower cubicles and mirrors.

Push the manual nozzle onto the steam gun according to the spotlight nozzle. Illustration J
Pull the cover over the manual nozzle.

Floor nozzle
The floor nozzle is used for cleaning washable wall and floor coverings e.g. stone floors, tiles and PVC floors.

ATTENTION

Damage due to build-up of steam
Heat and moisture can lead to damage. Check the heat resistance and steam effect on an inconspicuous area using a minimal volume of steam prior to use.

Note
Detergent residue or care emulsions on the surface to be cleaned can lead to streaks during steam cleaning, which will disappear however once these have bee used several times.

We recommend sweeping the floor or vacuum cleaning it before using the device. In this way the floor will be cleared of dirt and loose particles before the wet cleaning commences. Work slowly on surfaces that are heavily soiled so that the steam has longer to take effect.

Connect the extension tubes with the steam gun. Illustration L
Push the floor nozzle onto the extension tube. Illustration M
Fasten the floor cleaning cloth to the floor nozzle.

a Place the floor cleaning cloth with the hook and loop fastener strips pointing upwards on the floor.
b Place the floor nozzle onto the floor cleaning cloth, applying slight pressure . Illustration N

The floor cleaning cloth will stick to the floor nozzle of its own accord due to the hook and loop fastener

Removing the floor cleaning cloth

Place one foot on the bottom corner of the floor cleaning cloth and lift the floor nozzle up. Illustration N

Note
Initially, the floor cleaning cloth’s hook and loop fastener strip is very strong and cannot be removed from the floor nozzle easily. After the floor cleaning cloth has been used several times and washed, it is easier to remove from the floor nozzle and it has reached the optimum adhesion.

Parking the floor nozzle

Hang the floor nozzle in the park bracket during breaks in work. Illustration S

Carpet glider
The carpet glider is used for freshening up carpets.

ATTENTION
Beware of damaging the carpet glider and carpet Contamination on the carpet glider, as well as heat and moisture penetration, can result in the carpet being damaged.

Prior to the application, also check the heat resistance and impact of steam on the carpet at an insignificant spot using as small an amount of steam as possible.

Observe the cleaning instructions from the carpet manufacturer.

Prior to using the carpet glider, make sure that the carpet has been vacuumed and that stains have been removed.

Prior to application and following operating pauses, remove any possible water accumulation (condensate) in the appliance by means of evaporating the condensate into a drain (without floor cleaning cloth / with accessories).

Only use the carpet glider with a floor cleaning cloth on the floor nozzle.

Steam clean with a weak steam stage when using the carpet glider.

In order to prevent too much moistening and to avoid the risk of damage due to temperature effects, do not direct the steam continuously onto one spot (maximum 5 seconds).

Do not use the carpet glider on deep-pile carpets

Fastening the carpet glider to the floor nozzle

For fastening the floor cleaning cloth to the floor nozzle, please refer to chapter Floor nozzle. Illustration N
Using a little force, allow the floor nozzle to slide into the carpet glider and engage there. Illustration O
Start cleaning the carpet.

Removing the carpet glider from the floor nozzle

CAUTION
Beware of burns to your feet The carpet glider can heat up during the steaming process.

Do not operate or remove the carpet glider bare-footed or using open sandals. Only operate or remove the carpet glider using suitable footwear.

Press the strap on the carpet glider downwards using your toecap.
Lift the floor nozzle upwards. Illustration O

Iron steam pressure

Note
We recommend using the KÄRCHER ironing board with active steam suctioning. This ironing board is optimally matched to the device you have acquired. It facilitates and speeds up the ironing process. In any case, the ironing board used should have a steam-permeable, grid-like ironing base surface.

Note
It should be noted that in the case of an ironing board without steam extraction, it is possible for an ironing board cover to become wet if condensate accumulates.

Initial startup of steam pressure iron

ATTENTION
Material damage due to condensate/moisture Ironing may cause condensation to drip on the floor and damage sensitive floor coverings.

If possible, perform ironing tasks on a floor covering which is insensitive to condensation (e.g. tiles/stone).

For sensitive floor covering, ensure that the area on which condensation can drip is adequately protected (e.g. water-impermeable floor mat).

Note
The iron plate must be hot to prevent steam from condensing on the sole plate and dripping onto the ironing laundry.

Ensure that tap water or a mixture of tap water and no more than 50% distilled water is in the steam boiler of the steam cleaner.
Insert the steam plug of the iron into the unit plug until it clicks into place.
Putting the steam cleaner into operation, see chapter Switching on the device.
Wait until the steam cleaner is ready for use.
The iron is ready for use as soon as the indicator light (orange) has gone out.
The warning light comes on during use, when the iron is reheating. The application must not be interrupted during reheating.

Steam ironing

ATTENTION

Damage to garments
Failure to observe the ironing information in the garment may result in damage. Observe the ironing information in the garment.

Note
With the fixed, optimal temperature setting, all ironable textiles can be ironed without additional temperature setting.

Smooth delicate fabrics and imprints on the back with steam without direct contact with the iron. Steaming the fabrics at a distance of 2 to 3 cm will gently straighten the fibers.

Note
The iron is fitted with an automatic switch-off which switches off the device if it has not been moved for more than 5 minutes. This automatic shut-off increases safety and saves energy as the iron does not heat up continuously. The iron will switch back on as soon as it is moved and start heating up.

Note
The iron can be held vertically for steaming curtains, dresses, etc.

As soon as the heating indicator light (orange) of the iron goes out, ironing can be started.
Press the steam switch on the handle below. Steam emits as long as the switch is pressed.
Before ironing and after pauses in the ironing process, direct the blast of steam onto a cloth until the steam flows evenly.

Dry ironing

ATTENTION

Damage to the device
Water shortage in the steam boiler leads to damage to the device Make sure that there is water in the steam boiler.

ATTENTION

Damage to garments
Failure to observe the ironing information in the garment may result in damage. Observe the ironing information in the garment.

Note
With the fixed, optimal temperature setting, all ironable textiles can be ironed without additional temperature setting.

Delicate fabrics and prints should not be dry ironed.

Wait until the heating indicator light (orange) of the iron goes out. The iron is ready for ironing.

Care and service

Descaling the steam boiler

Note
Since the lime clogs the appliance, we recommend descaling the appliance based on the number of times the water reservoir is filled as specified in the table (TF=tank fillings)

Hardness range	°dH	mmol/l	TF
I	soft	0-7	0-1.3
II	Medium	7-14	1.3-2.5
III	Hard	14-21	2.5-3.8
IV	Very hard	>21	>3.8

Note
Your water board or municipal utilities authority can provide information on hardness of tap water.

ATTENTION

Damaged surfaces
The descale may corrode sensitive surfaces. Fill and empty the appliance carefully.

Switching off the device, see chapter Switching off the device.
Allow the device to cool down.
Drain the water reservoir.
Remove the accessory/accessories from the accessory holders.
Open the maintenance lock. To do this place the open end of an extension tube on the maintenance lock, insert this into the guide so it engages and open it. Illustration U
Drain the water completely out of the steam boiler. Illustration V
ATTENTION
Appliance damage due to descale
An unsuitable descale or incorrect dosing of the descale may damage the appliance. Only use KÄRCHER descale.
Use 1 dosing unit of the descale for 0.5 l water.
Apply descale solution to the descale according to the details.
Fill the descale solution into the steam boiler. Do not seal the steam boiler.
Allow the descale solution to take effect for approx. 8 hours.
Drain descale solution completely out of the steam boiler.
Repeat the descaling process if necessary.
Rinse the steam boiler 2-3 times with cold water in order to drain all the descale solution residue.
Drain the water completely out of the steam boiler.
Dry the mounting for the grid connection cable.
Close the maintenance lock with an extension tube

Care of accessories

(Accessories – depending on scope of delivery)

Note
The micro fiber cloths are not suitable for dryer.

Note
When washing the cloths, observe the instructions on the washing tag. Do not use any liquid softeners as this will affect the ability of the cloths to pick up dirt.

Wash the floor cleaning cloths and covers at a max. temperature of 60 °C in the washing machine.

Troubleshooting guide

Malfunctions often have simple causes that you can remedy yourself using the following overview. When in doubt, or in the case of malfunctions not mentioned here, please contact your authorized Customer Service.

WARNING

Risk of electric shock and burns
Trying to eliminate faults while the appliance is connected to the mains or has not yet cooled down is always dangerous.

Remove the mains plug.

Allow the appliance to cool down.

The water shortage indicator light flashes red and a signal tone sounds

No water in the tank.