Kärcher K 3 Compact Manual De Instrucciones página 11

KÄRCHER recommends using the KÄRCHER water fil-
ter for protection(special accessory, order number
4.730-059).
Connection to the water line
ATTENTION
Hose coupling with Aquastop on the water connec-
tion of the device
Damage to the pump
Never use a hose coupling with Aquastop on the water
connection of the device.
You can use an Aquastop coupling on the tap.
1. Plug the garden hose onto the water connection
coupling.
2. Connect the garden hose to the water line.
3. Open the water tap fully.
Illustration F
Operation
ATTENTION
Pump running dry
Damage to the device
If pressure does not build up in the device after 2 min-
utes then switch the device off and proceed according
to the instructions in chapter Troubleshooting guide.
High-pressure operation
ATTENTION
Damage to painted or sensitive surfaces
Surfaces can be damaged when the jet is too close to
the surface or an unsuitable spray lance is used.
Maintain a minimum spray distance of 30 cm when
cleaning painted surfaces.
Do not clean car tyres, paint or sensitive surfaces such
as wood with the dirt grinder.
1. Insert a spray lance into the high-pressure gun and
lock it by turning it 90°.
Illustration G
2. Switch the device on ("I/ON").
3. Unlock the lever of the high-pressure gun.
4. Press the lever of the high-pressure gun.
The device switches on.
Operation with a washing brush
ATTENTION
Paint damage
Damage to surfaces through a dirty brush
Ensure that the washing brush is free from dirt or other
particles before using it.
Note
The device operates at low pressure when using wash-
ing brushes. This means that detergent can be mixed
with the water.
1. Insert the washing brush into the high-pressure gun
and turn by 90° to fasten it.
Operation with detergent
DANGER
Failure to adhere to the safety data sheet
Incorrect handling of the detergent can seriously dam-
age your health
Observe the safety data sheet of the detergent manu-
facturer, in particular the instructions on personal pro-
tective equipment.
Note
KÄRCHER detergents ensure fault-free operation. Ask
us for a consultation, request our catalogue or our de-
tergent information sheets.
1. Pull the desired length of the detergent suction hose
out of the casing.
Illustration H
2. Hang the detergent suction hose in a container with
detergent solution.
3. Use the Vario Power spray lance.
4. Turn the spray lance all the way in the "SOFT" direc-
tion.
The detergent solution is mixed with the water jet
during operation.
5. You can optionally use the foam nozzle.
a Connect the foam nozzle to the detergent bottle.
b Insert the foam nozzle into the high-pressure gun
and turn by 90° to fasten it.
Illustration I
Recommended cleaning method
1. Spray the detergent sparingly on the dry surface and
let it work for a while (do not let it dry).
2. Rinse off the loosened dirt with the high-pressure jet.
After operation with detergent
1. Flush the device with clear water for approx. 30 sec-
onds.
Interrupting operation
1. Release the lever of the high-pressure gun.
The device switches off when the lever is released.
The high pressure in the system is retained.
2. Lock the lever of the high-pressure gun.
Illustration J
3. Switch the device off "0/OFF" during work breaks
longer than 5 minutes.
Ending operation
CAUTION
Pressure in the system
Injuries from high-pressure water escaping uncontrollably
Only disconnect the high-pressure hose from the high-
pressure gun or the device when the system is fully de-
pressurised.
1. Release the lever of the high-pressure gun.
2. Close the water tap.
3. Press the lever of the high-pressure gun for 30 sec-
onds.
The pressure remaining in the system is discharged.
4. Release the lever of the high-pressure gun.
5. Lock the lever of the high-pressure gun.
6. Disconnect the device from the water supply.
7. Switch off the device "0/OFF".
8. Pull the mains plug out of the socket.
CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during transporta-
tion.
Carrying the device
1. Lift up the device by the carrying handle, and carry
it.
Pulling the device
1. Pull the transport handle out until it audibly latches
into place.
2. Pull the device via the transport handle.
Transporting the device in a vehicle
1. Secure the device against slipping and tipping over.
English
Transport
11