Karcher HDS 5-11 U - Manual (Page 23)

– 7
 To carry, hold the appliance by the han-
dles and the pushing handle.
 When transporting in vehicles, secure
the appliance according to the guide-
lines from slipping and tipping over.
ƽ
Danger
Risk of injury by inadvertent startup of ap-
pliance and electrical shock.
First pull out the plug from the mains before
carrying out any tasks on the machine.

Set the appliance switch to "0/OFF“.
 Shut off water supply.
 Turn on pump shortly (appr. 5 seconds)
with device switch.
 Set the appliance switch to "0/OFF“.
 Activate hand spray gun until device is
pressure less.
 Pull main plug out of socket with dry
hands only.
 Remove water connection.
 Lock the trigger gun.
 Allow device to cool down.
You can sign with your dealer a contract for
regular safety inspection or even sign a
maintenance contract. Please take advice
on this matter.
 Clean filter in the water connection.
 Clean filter at the detergent suck hose.
 Remove the filter.
 Clean filter in water and reinstall.
 Clean filter in water and reinstall.
ƽ
Danger
Risk of injury by inadvertent startup of ap-
pliance and electrical shock.
First pull out the plug from the mains before
carrying out any tasks on the machine.
If malfunction can not be fixed, the device
must be checked by customer service.
– No power
 Check power connection/conduit.
– Engine overload/overheat
 Set the appliance switch to "0/OFF“.
 Allow device to cool down.
 Turn on the appliance.
 If malfunction still occurs, have device
checked by customer service.
– The exhaust temperature limiter has
been triggered, heating coil is sooted.
 Have device de-sooted by customer
service.
– The exhaust temperature limiter has
been triggered, exhaust temperature
too high.
 Set the appliance switch to "0/OFF“.
 Allow device to cool down.
 Only in devices with manual reset:
Illustration
Press reset button of the exhaust tem-
perature limiter.
 Turn on the appliance.
 If malfunction still occurs, have device
checked by customer service.
– Air within the system
Vent pump:

With open hand spray gun turn device
on and off multiple times with the device
switch.
Note: By dismantling the spray lance from
the hand spray gun, the venting process is
accelerated.

Fill/replace external detergent contain-
er if empty.
Maintenance and care
Safety inspection/ maintenance
contract
Maintenance intervals
Weekly
Monthly
Maintenance Works
Clean filter in the water connection.
Clean filter at the detergent suck hose
Troubleshooting
Appliance is not running
Device is not building up pressure
23 EN