Kärcher SGV 6/5 Service Manual page 47

Descaling process
1 Drain screw
 Place on a suitable work table.
 Lay the appliance onto the push handle.
 Loosen the drain screw.
 Pierce the complete drilled hole by means of a suitable
tool and remove lime deposits.
1 Drain hose
 Attach drain hose.
 Set up the appliance.
 Drain the remaining water from the steam boiler via the
drain hose.
1 Funnel
2 Fill hose
3 Probe inlet
4 Drain hose
 Insert the fill hose into the probe inlet.
 Take the drain hose to the top.
 Fill descaler (RM 101, undiluted) into the steam boiler
via the funnel.
 Do not fill the descaler into the steam boiler too fast.
WARNING
The descaler can heavily foam upon filling it in and thus
cause damage.
 The descaler must be filled in the steam boiler in 0.3 l
steps with approx. 2 minute breaks in between.
 All together 2 litres of descaler must be filled into the
steam boiler so that the heating is completely coverd
with the descaler.
 Allow the descaler to react for at least 30 minutes.
Descaling set
Lime-dissolving acid
RM 101
English 5.906-590.0 Rev. 01 (05/17)
2.840-035.0
6.295-398.0
47