Shutting Down; Transport; Storage; Maintenance And Care - Kärcher IB 7/40 Classic Instrucciones De Uso

Setting Description
range
0, 1, 2, 3, Soft start, duration until
4, 5 sec- the selected jet pressure
onds is reached
1, 2, 3, 4, Duration of the dry ice
5 minutes emptying process
metric, Measurement units
imperial metric: kg/h, MPa
imperial: lbs, psi
ON/OFF Switch the nozzle light-
ing (option) on/off
ON/OFF Demo mode: The opera-
tion is simulated, com-
pressed air and dry ice
dispensing is locked.
Finish the basic settings
 Turn the keyswitch counter-clockwise.

Shutting down

Danger
Risk of cold burns. Dry ice has a tempera-
ture of -79 °C. Never touch dry ice or cold
parts of the machine without appropriate
protection. Wear protective gloves and pro-
tective overalls.
Danger
Risk of injury on account of flying dry ice
pellets. Do not direct the jet pistol on per-
sons. Keep third persons away from the
place of use and when the machine is being
operated (by cordoning off the area).
 Close the compressed air supply.
 Place the collection trough under the
condensate drain screw.
 Open the pressure relief valve slowly
and wait until the condensate and the
compressed air have been drained
from the device.
 Place the collection trough under the
dry ice exit.
 Press the key to empty the dry ice and
wait until the dry ice container is empty.
The dry ice emptying stops after the
preset time has elapsed (see "Basic
Settings").
If needed, press the key to empty the
dry ice container several times.
Note
Please dispose of condensate in an envi-
ronmentally friendly manner.
 Set the appliance switch to "0/OFF".
 Disconnect the machine from the com-
pressed air inlet.
18
 Disconnect the main plug from the
socket.
 Clean and roll up the grounding rope.

Transport

Danger
Risk of accident on account of dry ice resi-
due in the device. Remove all traces of dry
ice before transporting the device in closed
vehicle; otherwise there is a risk of carbon
dioxide suffocation to the co-passengers.
Caution
Risk of injury and damage! Observe the
weight of the appliance when you transport
it.
 Carry out all the steps listed in the chap-
ter "Shut down" before transporting the
device.
 Mount the appliance on the transport
vehicle.
 Lock the breaks of the steering rollers.
 Fasten the device to the vehicle using
fastening belts.

Storage

Caution
Risk of injury and damage! Note the weight
of the appliance in case of storage.
This appliance must only be stored in inte-
rior rooms.
Danger
Risk of suffocation due to accumulation of
carbon dioxide. Store dry ice pellets only in
areas that are well ventilated.

Maintenance and care

Maintenance instructions
The bases of a safe operating of the equip-
ment is thr regularly maintenance accord-
ing to the following maintenance plan.
Use exclusively original parts of the manu-
facturer or those parts recommended by
him like
parts and wearing parts,
–
accessories parts,
–
operating materials,
–
cleaning agents.
–
Danger!
Risk of accident while working on the appli-
ance. Carry out all the steps described in
the chapter "Shut down" before starting
anhy work on the device.
Danger
Risk of cold burns on account of dry ice or
cold parts of the machine. While working on
the machine, wear appropriate safety gear
for protection against cold or remove dry
ice and let the machine heat up.
Never put dry ice in your mouth.
Warning
Risk of damage. Do not use solvents, petrol
or oil-based cleaners to clean the jet pistol.
6
-
EN
Maintenance contract
In order to guarantee a reliable operation of
the equipment, we success, you signed a
maintenance agreement. Please refer to
your local Kärcher service department.
Maintenance schedule
Daily before starting operations
 Check the spray agent hose for damag-
es, bends and other damages. Soft ar-
eas in the hose indicate wear on the
inner side of the hose. Replace the de-
fective or worn out hose with a new
hose.
 Check electrical cable and plug for
damages. Get defective parts replaced
by Customer Service.
Every 100 operating hours
 Check couplings of the spray agent
hose, on the device, at the jet pistol for
damages or wear and tear. Get Cus-
tomer Service to replace the defective
hose, defective couplings on the device
or jet pistol.
 Check dosing equipment for damages
or leaks. If you find any damages/
leaks, inform Customer Service.
 Check the attachment caps of the rear
wheels for proper seating.
Every 500 hours or once a year
 Get the device checked by Customer
Service.
Every 2 years
 Replace the spray agent hose at least
once in 2 years.
Opening the device
The side panels of the device must be re-
moved to access the device for mainte-
nance jobs:
1 Side panels
2 Snap closure
 Turn the snap closure counter-clock-
wise.
 Remove side panel.