Transport; Care And Service; Storage; Troubleshooting Guide - Kärcher K 4 Compact Manual De Instrucciones

5. Switch the device off "0/OFF" during work breaks
longer than 5 minutes.
Finishing operation
CAUTION
Pressure in the system
Injuries from high-pressure water escaping uncontrolla-
bly
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.

Transport

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 and carry the device by the carrying handles.
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.

Care and service

DANGER
Danger of electric shock
Injuries due to touching live parts
Switch off the device.
Remove the mains plug.
The device is maintenance-free, i.e. you do not need to
perform any maintenance work.
Clean the sieve in the water connection
ATTENTION
Damaged sieve in the water connection
Damage to the device through contaminated water
Check the sieve for damage before inserting it in the wa-
ter connection.
If necessary, clean the sieve in the water connection.
1. Remove the water connection coupling.
2. Pull the sieve out using flat pliers.
Illustration I
3. Clean the sieve under running water.
4. Insert the sieve into the water connection.
Clean the detergent filter
Clean the detergent filter before longer periods of stor-
age.
1. Pull the filter off the detergent suction hose.
Illustration J
2. Clean the filter under running water.
CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during storage.
Storing the device
1. Place the device on a level surface.
2. Disconnect the spray lance from the high-pressure
gun.
3. Press the separation button on the high-pressure
gun and disconnect the high-pressure hose from the
high-pressure gun. 4. Press the casing of the high-pressure hose quick
coupling in the direction of the arrow and pull out the
high-pressure hose.
5. Store the mains connection cable and accessories
on the device.
6. Store the high-pressure hose on the device.
Observe the additional instructions before storing the
device for a longer period of time, see chapter Care and
service.
ATTENTION
Danger of frost
Incompletely emptied devices can be destroyed by frost.
Completely empty the device and accessories.
Protect the device from frost.
The following requirements must be satisfied:
 The device is disconnected from the water supply.
 The high-pressure hose is removed.
1. Switch the device on "I/ON".
2. Wait for a maximum of 1 minute until no more water
escapes from the high-pressure connection.
3. Switch off the device.
4. Store the device in a frost-protected room, together
with all accessories.

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 authorised Customer Service.
DANGER
Danger of electric shock
Injuries due to touching live parts
Switch off the device.
Remove the mains plug.
Device not running
1. Press the lever of the high-pressure gun.
The device switches on.
2. Check that the voltage specified on the type plate
corresponds to the voltage of the power source.
3. Check the mains connection cable for damage.
4. If the motor is overloaded and the motor circuit
breaker has triggered:
a Switch off the device "0/OFF".
b Allow the device to cool down for 1 hour.
c Switch the device on "I/ON" and resume opera-
tion.
Have the device checked by Customer Service if
this fault occurs repeatedly.
The device does not start up, the motor buzzes
Voltage drop due to a weak mains grid or when using an
extension cable
1. When switching on, first press the lever on the high-
pressure gun and then switch on the device "I/ON".
English

Storage

Frost protection
11