Function - Kärcher SGV 6/5 Service Manual

030 Function

The modules of the appliance electronics are connected to
one another via a data cable (bus cable).
The display shows information about filling levels, appli-
ance functions and errors detected by the control.
The pressure switch switches off the machine when the
working pressure is exceeded. Do not change the setting.
040 Service activities
AHAD Uninstall / install connection control electronics manual nozzle
AHDP Uninstall / install display
58
English 5.906-590.0 Rev. 01 (05/17)
The fan runs continuously after switching on the appliance
and cools the modules of the appliance electronics.
The different operating modes can be selected via the pro-
gramme selector switch.
The reed contacts register the filling level in the relevant
container.
 ABGL Uninstall / install appliance cover on the left side
1 Screws
2 Operating panel
3 Electric connectors
 Unscrew the screws.
 Remove the control panel.
 Separate the electric connectors.
Installation information
Ensure the correct seating of the seal during installation.
1 Screws
2 Connection control electrics manual nozzle
 Unscrew the screws.
 Unclip connection control electrics manual nozzle.
 Remove connection control electrics manual nozzle.
Installation information
Check plug and lines for correct seating upon installation.
1 Display
2 Electric connectors
 Unscrew the screws on the control panel.
 Remove the control panel.
 Separate the electric connectors.
 Unlcip the display.
 Remove display.
Installation information
Ensure the correct seating of the seal during installation.