Kärcher IB 15/120 Betriebsanleitung Seite 19

Jet aggressive-
ness
Pressure (bar)
Nozzle size
XS Ø5 mm
S Ø6 mm
M Ø7 mm
L Ø8 mm
XL Ø9 mm
XXL Ø10 mm 1,52
m /min
3
...1 Industrial compressed air
service network
Entry-level compressor
e.g. Käser M 17,
Compair C 14
1...2 Industrial compressed air
service network
small compressor
e.g. Käser M 31,
Compair C 20GS
2...3 medium compressor
e.g. Käser M 57,
3...5
Compair C 35
5...7 medium compressor
e.g. Käser M 80,
Compair C 55
7...10 large compressor
e.g. Käser M 122,
Compair C 105
10... extra large compressor
e.g. Käser M 250,
Compair C 200
Round jet nozzle
Apart from the round jet nozzle delivered
with the machine, other round jet nozzles
with varying cross-sections are available as
accessories.
1 Round jet nozzle, short
2 Round jet nozzle, long
3 Round jet nozzle, extra long
 Place the round jet nozzle on the
threaded support of the jet pistol and
tighten it by hand.
very low low
2 3 4 5
0,40 0,70 0,90 1,10
0,70 1,05 1,45 1,80
0,93 1,38 1,85 2,28
1,09 1,64 2,26 2,78
1,50 2,16 2,88 3,50
2,20 2,97 3,66
Air consumption in m /min
3
Flat jet nozzle
1 Diffuser
2 Union joint
3 Nozzle insert
The flat jet nozzle consists of a nozzle in-
sert and a diffuser. Nozzle inserts with var-
ying cross-sections are available as
accessories.
 Place the nozzle insert on the threaded
support of the jet pistol and tighten it by
hand.
 Place the diffuser on the nozzle attach-
ment.
 Turn the diffuser in such a way that the
flat jet is properly aligned with the jet
pistol.
 Tighten the union joint by hand.
Scrambler (accessory)
The scrambler crushes the dry ice pellets
and is mounted between the jet pistol and
the nozzle.
The alignment of the 4 holes plates in the
scrambler indicates the degree of commi-
nution.
Select the degree of comminution:
medium
6 7 8 9
1,30 1,60 1,80 2,00
2,07 2,40 2,78 3,14
2,64 3,05 3,63 4,03
3,20 3,79 4,40 4,95
4,03 4,60 5,41 6,01
4,27 5,00 5,82 6,52
5
-
EN
high
10 11 12 13
2,30 -- -- --
3,48 3,78 4,13 4,35
4,57 4,80 5,30 5,80
5,45 5,90 6,40 7,15
6,53 7,27 8,08 8,70
7,40 8,00 8,90 9,50
1 Screw connections
2 Magazine
3 Hole plate
 Remove the screw connection.
 Remove the magazine with hole plates.
 Align the hole plates, as shown above,
in the magazine (3 possibilities). The
above specifications in the illustration
refer to the size of the permeation open-
ings.
 Insert the magazine with hole plates
into the scrambler.
 Unscrew the screw connection and
tighten it.
very high
14 15 16
-- -- --
4,70 5,10 5,40
6,22 6,65 7,15
7,67 8,15 8,80
9,28 9,80 10,40
10,05 10,70 11,30
19