Kärcher HDS 10/21-4 M Classic Mode D'emploi page 16

Flushing device with antifreeze
Note
Observe the handling instructions of the anti-freeze
manufacturer.
1. Pour a commercially available antifreeze into the
float tank.
2. Switch on the device (without burner) and allow it to
run until the device is completely flushed.
This also provides a certain degree of corrosion protec-
tion.
Transport
ATTENTION
Improper transportation
Risk of damage
Protect the trigger of the high-pressure gun from dam-
age.
CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during transporta-
tion.
1. Run a tensioning strap to secure the device be-
tween the wheel and the frame over the base plate.
Observe the illustration.
Illustration D
2. When transporting the device in vehicles, secure it
to prevent it from slipping or overturning in accord-
ance with the respectively applicable guidelines.
Crane transport
DANGER
Improper crane transport
Risk of injury from a falling device or falling objects
Observe the local regulations for accident prevention,
laws and safety instructions.
The device may only be transported with a crane by per-
sons instructed in the operation of the crane.
Check the lifting gear for damage before each crane
transport.
Check the strut on the device for damage before each
crane transport.
Lift the device only at the middle of the crane transport
strut.
Do not use slinging chains.
Secure the lifting gear against unintentional unhooking
of the load.
Remove the spray lance with high-pressure gun and
other loose objects before transporting by crane.
Do not transport any objects on the device during the
lifting operation.
Do not stand under the suspended load.
Ensure that no persons are in the hazard zones of the
crane.
Do not leave the device handing unattended on the
crane.
1. Fasten the lifting device to the struts for crane trans-
port of the device.
Illustration E
Storage
CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during storage.
16
Care and maintenance
DANGER
Inadvertently starting up device, touching live com-
ponents
Risk of injury, electric shock
Switch off the device before performing any work on the
device.
Remove the mains plug.
1. Close the water inlet.
2. Open the high-pressure gun.
3. Switch on the pump with the power switch and let it
run for 5-10 seconds.
4. Close the high-pressure gun.
5. Set the power switch to "0".
6. Only pull the mains plug out of the socket only when
your hands are dry.
7. Remove the water connection.
8. Actuate the high-pressure gun until the device is
completely depressurised.
9. Lock the high-pressure gun by pushing the safety
latch forwards.
10. Allow the device to cool down.
Safety inspection/maintenance contract
You can agree on regular safety inspections or close a
maintenance contract with your dealer. Please seek ad-
vice on this.
Maintenance intervals
ATTENTION
Milky oil
Device damage
If the oil is milky, inform authorized Customer Service
immediately.
1. Clean the fine filter.
2. Clean the fuel strainer.
3. Clean the fuel filter.
4. Check the oil level.
5. Check the filling level of the system care container.
Refill the system care if necessary.
Every 500 operating hours, at least annually
1. Change the oil.
2. Have the device descaled by Customer Service.
3. Have the device maintained by Customer Service.
Maintenance work
Cleaning the fine filter
1. Depressurise the device.
2. Unscrew the fine filter on the pump head.
3. Dismantle the fine filter and take out the filter inlay.
4. Clean the filter inlay with clean water or compressed
air.
5. Assemble in the reverse order.
Cleaning the fuel sieve
1. Knock out the fuel sieve. Do not allow fuel to enter
the environment.
1. Release the 3 fastening screws of the cover and re-
move the cover.
2. Remove the fuel filter.
3. Clean the fuel filter.
4. Remount the fuel filter.
English
Weekly
Clean the fuel filter