Storage; Frost Protection; Care And Service; Maintenance Intervals - Kärcher HD 9/20-4 S Bedienungsanleitung

Crane transport
DANGER
Risk of injury
A device improperly transported with a crane can fall
down and cause injuries.
Observe the local accident prevention regulations and
the 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 device for damage before each crane trans-
port.
Lift the device only as described at the end of the chap-
ter.
Do not attach the lifting gear to the push handle of the
device.
Do not use slinging chains.
Secure the lifting gear against unintentional unhooking
of the load.
Remove the spray lance with high-pressure gun, noz-
zles, surface cleaner 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. Attach the lifting gear to the device.
Illustration G
Illustration H

Storage

CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during transport
and storage.
Store the device indoors only.
Storing the device
1. Fit the spray lance with high-pressure gun into the
nozzle holder and latch into position in the spray
lance holder.
2. Wrap the mains cable around the cable holder and
secure it with the cable clip.
3. Wind up the high-pressure hose:
a Version S: Wind up the high-pressure hose, place
it on the hose rack and secure it with the rubber
tensioner.
b SXA version: Wind the high-pressure hose onto
the hose reel.

Frost protection

ATTENTION
Frost destroys the device if it is not completely
drained of water.
Store the device in a frost-free location.
If frost-free storage is not possible:
1. Drain the water.
2. Pump commonly available anti-freeze through the
device.
3. Allow the device for run for a maximum of 1 minute
until the pump and lines are empty.
20
Note
Use commonly available, Glycol-based vehicle anti-
freeze. Observe the handling instructions of the anti-
freeze manufacturer.

Care and service

DANGER
Inadvertently starting up device
Risk of injury, electric shock
Switch off the device immediately and unplug the mains
plug before performing work.
Note
Old oil may only be disposed of at designated collection
points. Please dispose of any old oil at these locations.
Polluting the environment with old oil is punishable by
law.
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

Each time before use
 Check the mains cable for damage.
Have a damaged cable replaced immediately by the
authorised Customer Service or a qualified electri-
cian.
 Check the high-pressure hose for damage.
Immediately replace a damaged high-pressure
hose.
 Check the device for leaks.
3 drops of water per minute are permissible. Contact
Customer Service in the case of more serious leaks.
 Check the oil level. Contact Customer Service im-
mediately if the oil is milky (water in oil).
 Clean the fine filter.
Illustration I
Filter housing
1
Fine filter
2
O-ring
3
Handle, folding
4
Connection nozzle
5
Union nut
6
a Unscrew the union nut.
b Pull out the connection nozzle.
c Pull the fine filter out of the filter housing by the
folding handle.
d Rinse the fine filter with clear water or blow it out
with compressed air.
e Check the O-ring on the fine filter and replace if
necessary.
f Insert the fine filter into the filter housing.
g Check the O-ring on the connection nozzle and
replace if necessary.
h Attach the connection nozzle.
i Screw on the union nut and hand-tighten.
Every 500 operating hours, at least annually
 Have the device serviced by Customer Service.
 Change the oil in the high-pressure pump:
a Tilt the device to the rear and set it down.
English
Weekly