High-Pressure Operation; Operation With Detergent - Kärcher K 4 Power Control Manual De Instrucciones

High-pressure operation

ATTENTION
Damage to painted or sensitive sur-
faces
Surfaces are damaged if the spray dis-
tance is too close or if an unsuitable
spray lance is chosen.
Keep at least 30 cm spray distance
when cleaning painted surfaces.
Do not clean car tires, paint or delicate
surfaces such as wood with the dirt
grinder.
1. Insert a spray lance into the high-
pressure gun and lock it into position
by turning it 90°.
2. Switch on the device ("I/ON").
3. Unlock the lever of the high-pres-
sure gun.
4. Press the lever of the high-pressure
gun.
The device switches on.
5. Turn the Power Control spray lance
Vario Power until the required pres-
sure stage is indicated on the pres-
sure indicator.
12

Operation with detergent

DANGER
Failure to observe the safety data
sheet
Serious damage to health due to im-
proper use of the detergent
Observe the safety data sheet of the
detergent manufacturer, in particular
the instructions for personal protective
equipment.
Note
Detergents may only be added at low
pressure.
Note
A Plug 'n' Clean detergent bottle is re-
quired for operation with detergents.
KÄRCHER detergents can be pur-
chased ready for use in a Plug 'n'
Clean detergent bottle.
1. Remove the lid from the Plug 'n'
Clean detergent bottle.
2. Press the detergent bottle into the
Plug 'n' Clean detergent connection
with the opening facing downwards.
3. Use the Vario Power spray lance.
4. Turn the spray lance in the direction
of "MIX" until "MIX" is displayed on
the high-pressure gun.
During operation, the detergent
solution is mixed into the water
stream.
English