Kärcher K3 Induction, Instructions Manual, Page: 10 / 28

10 English
Water connection
Note
To protect from the impurities in the water,
the KÄRCHER water filter (optional acces-
sory, order no. 4.730-059.0) is recommend-
ed.
For the connection values, see the type
plate and the technical data.
Observe the regulations of the water sup-
plier.
1. Connect the hose coupling to the end of
the water supply hose.
2. Insert the water supply hose into the
coupling element for the water connec-
tion.
3. Connect the other end of water supply
hose to the water supply.
4. Turn the water tap on completely.
Note
The appliance is designed with self-priming
function. The appliance can get the water
by putting the water supply hose into the
water bucket.
Operation
ATTENTION
Pump running dry
Damage to the device
If pressure does not build up in the device
after 2 minutes then switch the device off
and proceed according to the instructions
in chapter Troubleshooting guide.
High-pressure operation
Note
Maintain a spraying distance of at least 30
cm when cleaning the painted surfaces.
1. Insert the spray lance into the trigger
gun, and turn the spray lance by 90° to
lock it.
2. Set the appliance switch to “1/ON”.
3. Unlock the lever on the trigger gun.
4. Switch on the appliance by pulling on the
lever of the trigger gun.
5. Switch off the appliance by releasing the
lever of the trigger gun. High pressure
remains in the appliance.
a.
b.
a.
b.