Kärcher FRV 50 ME Mode D'emploi page 7

appliances. Please dispose your old appli-
ances using appropriate collection sys-
tems.
Notes about the ingredients (REACH)
You will find current information about the
ingredients at:
www.kaercher.com/REACH
Nozzles packet
You need to use the matching high pres-
sure nozzles to ensure that your high pres-
sure cleaner works properly.
Note:
The required packets of nozzles have been
adjusted to suit the corresponding high
pressure cleaners and must therefore be
ordered separately.
Figure 1, see cover page
1 Nozzle size (example)
 Read the nozzle size from the type
plate of the high-pressure cleaner.
 Select the nozzle package that is suita-
ble for the high-pressure cleaner from
the following table.
Nozzle size Nozzle pack-
high-pres- age
sure cleaner
036...040 2.642-431.0 2x10 + 20
041...045 2.642-432.0 2x11 + 23
046...050 2.642-433.0 2x12 + 26
051...080 2.642-982.0 2x20 + 40
081...100 2.643-769.0 2x30 + 40
101...125 2.643-768.0 2x38 + 50
Assemble nozzle packet
Figure 2, see cover page
1 O ring
2 Rotation arm
3 Nozzle
4 Union joint
 Inser the O ring in the nut of the rotation
arm.
 Place the nozzle on it.
 Slightly fasten the nozzle with the Union
joint.
Nozzle size
nozzle pack-
age
– 2
EN
Note:
The exit jet must be directed parallel to the
rotation arm.
Figure 3, see cover page
 Adjust the wrench area of the nozzle
(width 10) so that it is parallel to the ro-
tation arm.
 Tighten the Union joint (width 22) using
a wrench.
 Repeat the process on the second rota-
tion arm.
Note:
Do not attach the nozzles for the surface
cleaner to the spray lance of the high-pres-
sure cleaner.
Figure 4, see cover page
1 Injector nozzle
2 Wrench
 Screw the injector nozzle into the injec-
tor using the wrench and tighten it fin-
gertight (8 Nm).
The wrench is included with the nozzle
set.
Operation
Figure 5, see cover page
1 Trigger gun with control knob
2 Trigger gun without control knob
3 Nipple, short
4 Nipple, long
In delivery condition, the short nipple is in-
stalled on the device for use on a trigger
gun with a control knob.
For use with a trigger gun without a control
knob, the short nipple must be unscrewed
and replaced by the enclosed long nipple.
Grease the O-rings of the nipple before in-
stallation.
Figure 6, see cover page
 Connect the trigger gun of the high-
pressure cleaner to the surface cleaner
and hand-tighten it.
Tighten using a wrench (27 mm) if
needed.
CAUTION
A strong wastewater jet will emerge from
the hose connection. Do not use the sur-
face cleaner without a hose.
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