Kärcher HDS 995 MX Eco, Manual

Page: 15 / 23

Operating Instructions English
31
Maintenance intervals
Once a week
—
Clean strainer in water connection
— Clean the fine filter
—
Check oil level
Immediately consult the Kärcher service
station when oil turns milky!
Once a month
— Clean strainer in low water protection
—
Clean filter at cleaning-agent suction
hose
After 500 hours of operation, at least
once a year
— Change oil
Maintenance tasks
Engine/electronics indicator
lamp (item 28) is lit
—
This warning lamp lights up when certain
maintenance work is necessary due to
accumulated operating hours.
!
When you open the cover (item 8) of
the compartment (item 6) the electronic
display is visible in the window (item 4).
!
When the necessary maintenance work
has been completed you should depress
the RESET button next to the display for
at least 7 seconds until the warning lamp
goes out.
Display
Necessary maintenance work
!
Visual inspection
! Check that the high-pressure
connections do not leak
! Clean the fuel tank and the filter
Display
Necessary maintenance work
!
Check that the pump does not leak
! Change the pump's oil
!
Clean strainer in water connection
! Clean the strainer (coarse) fitted in front
of the low water protection
Display
Necessary maintenance work
! Decarbonise the heating coil *
!
Descale the heating coil *
! Clean/replace the ignition electrodes *
!
Cleaning/replacing the burner nozzle *
! Adjust the burner *
Display
Necessary maintenance work
! Check the overflow valve for leaks *
! Check the high-pressure hose *
!
Clean the handgun
! Check the pulsation damper *
* This maintenance work should be
performed only by after-sales service.