Karcher IB 15-120 - Manual (Page 18)

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5 Indicator lamp - jet pistol
green: Jet pistol OK
orange: The trigger of the jet pistol was
activated during the switch-on process
red: Jet pistol disconnected or control
line damaged
6 Display field
1 Nozzle
2 Jet pistol
3 Coupling spray agent hose
4 Coupling of the control cable
5 Safety lever
6 Triggering lever
7 Operating type switch
Position "1": Compressed air jet
Position "2": Dry ice jet (compressed air
and dry ice pellets)
1 Nozzle
2 Jet pistol
3 Triggering lever
4 Safety button
5 Coupling spray agent hose
6 Coupling of the control cable
7 Key for the dry ice dosing on/off
Illuminates red when the dry ice dosag-
ing is switched off
8 Increase the dry ice dosing
9 Key "increase jet pressure"
10 Key "decrease jet pressure"
11 Decrease the dry ice dosing
The case serves the storage of the nozzles
and the associated tools.
1 Lock
2 Carrying handle
3 Unlocking
 Open locks.
 Swivel the lid downwards.
Caution
Risk of damage, do not place heavy objects
on the opened lid.
 Push the unlocking devices and re-
move the case.
 Turn the case so that the closures are
pointing upwards.
 Place one side of the case on the holder
and lock it place.
 Press the case against the appliance
and lock the opposite holder in place.
ƽ
Danger
Risk of injury on account of flying dry ice
pellets.
While preparing the appliance, check and
ensure that all components, especially the
spray agent hose are in proper condition.
Replace damaged components with de-
fect-free ones.
Clean dirty components and ensure that
they are in proper working condition.

Place the machine on a horizontal,
even surface and block the parking
brakes of the steering rollers.
Note:
The spray agent hose can be covered with
a protective hose to protect it against wear
and soiling. If necessary, push the protec-
tive hose over the spray hose prior to con-
necting it.

Connect the spray agent hose to the
machine and secure it.
 Connect the jet pistol to the spray agent
hose and secure it.
 Connect the control cable to the appli-
ance.
 Connect the control cable to the appli-
ance.
Note
The choice of the nozzle depends on the
material of the object to be cleaned and the
contamination.
The available air volume also significantly
influences the selection of the nozzle.
All nozzles can be screwed on top of the
threading of the jet pistol without using any
tools. The threaded surfaces on the nozzle
are to be used to loosen tight nozzles using
a spanner.
Caution
Risk of cold welding Smear the enclosed
grease on the nozzle threading before in-
stalling it.
The following table shows the air consump-
tion with different nozzles.
Each nozzle is marked with an air volume
index XS - XXL.
By means of the nozzle table the air con-
sumption for each nozzle can be deter-
mined.
Jet equipment
Jet gun
Jet pistol Advanced (option)
Case for accessories
Opening the case
Separating the case from the appliance.
Attaching the case to the appliance.
Start up
Nozzles
Selecting the nozzle
18 EN