Karcher HD 7/250 DE TR1 - Manual (Page 12)

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Danger
– Maintenance Procedures may only be
carried out by persons who have been in-
structed in the safe operation and mainte-
nance on the high-pressure systems.
– Before carrying out any tasks on the
machine, switch the key switch off and
remove it.
Prevent inadvertent startups of the appli-
ance during Maintenance Procedures via
third persons by attaching signs on the
appliance and the spray unit.
– If the appliance must be started up for
maintenance procedures, a second
person must be present for safety rea-
sons.
– Water under high pressure can pene-
trate the skin and cause severe injuries
and infections. Stay away from leaks
and do not search for leaks by hand.
– Do not use flammable detergents to
clean the appliance.
– After completing the maintenace work,
check all safety devices for correct in-
stallation and proper function.
ṇ Caution
Risk of damage. Do not disconnect the bat-
tery while the ignition is on or the motor is
running.
1 Waterfilter
2 Filter pot
3 Filter inlay
4 Ventilation of pump gear
5 Ventilation screw intermediate gear
6 Oil sight glass intermediate gear
7 Oil drain screw intermediate gear
8 Oil drain screw pump gear
9 Oil dip pump gear
10 Air filter
11 Air filter insert
12 Cover
13 Lock
14 Battery
15 Filler neck motor oil
Maintenance and care
12 EN