Kärcher 1.142-114 User manual

www.kaercher.com 5.959-170 A2009665 11/04
ICC 1 S B / D
1.142-114
1.142-104

ICC 1 S B/D
2
Betriebsanleitung 3
Ersatzteilliste 424
Operating instructions 26
Spare Parts List 424
Notice d'utilisation 48
Liste des pièces de rechange 424
Istruzioni per l'uso 72
Elenco pezzi di ricambio 424
Gebruiksaanwi zing 96
Reserveonderdelenlijst 424
Instrucciones de servicio 119
Lista de piezas de requesto 424
Manual de instruções 143
Lista de pecas sobresselentes 424
Ïäåãeåo ëåeoïõñãeao 167
Áíôáëëáêôéêá 424
Driftsve ledning 193
Reservedelsliste 424
Bruksveiledning 216
Reservedels liste 424
Driftinstruktion 238
Reservdelslista 424
Käyttöoh e 260
Varaosalista 424
¡ºletme k¢lavuzu 283
Yedek parça listesi 424
Cihaz¢n kullan¢m 10 y¢ld¢r.
Üzemeltetési utasítás 306
P talkatrész lista 424
Návod k obsluze 329
Seznam náhradních dílů 424
Navodilo za upravl an e 352
Seznam nadomestnih delov 424
Instructiunile de folosire 375
Lista pieselor de schimb 424
Инструкция за работа 399
Списък на резервните части 424

Operating instructions ICC 1 S B/D English
26
Contents
For your own safety! 27
General notes 27
Risk of overturning on too
high gradients! 28
Risk of overturning when
taking bends rapidly! 28
Danger of tipping over
given an unstable travelling
surface! 28
Danger of tipping over
given a sideways incline
that is too large! 28
For our environment 28
Intended use 28
Function description -
sweeping machine 28
Before first operating 28
Unloading instructions 28
perating sweeping
machine without
automotive power 28
perating sweeping
machine with automotive
power (as supplied) 28
Operation 29
General overview 29
Ignition switch 29
Indicator / dipped beam /
parking light /horn 29
Warning flashlight 29
Lifting / lowering refuse
container 30
Lifting / lowering side
brushes / speed adjustment 30
Raise coarse-dirt flap 30
Water pump 30
Switching the suction
turbine on and off 30
Engine speed adjustment 30
Parking brake / foot brake 31
Before every operation 3
Testing and maintenance
work 31
Commissioning 3
Start machine 31
Sweeping operation 32
Run machine 32
Stop machine 32
Empty the swept material
container 33
Emptying debris container
manually 33
Usage instructions 33
Safety instructions when
sweeping 33
Cleaning dry ground 33
Cleaning damp or wet
ground 33
Sweeping in largish objects 33
Driving over obstacles 33
Decommissioning 34
Transport 34
Transport instructions 34
Cleaning and maintenance 34
Cleaning 34
Maintenance intervals 35
Elapsed-time meter 35
Maintenance by the
customer 35
Maintenance by the
customer service
department 35
Maintenance tasks 36
Notes on safety 36
Check the engine oil level 36
Top up engine oil 36
Change the engine oil 36
Replace engine oil filter 36
Check the hydraulic oil
level 37
Checking fouling of
hydraulic filter 37
Top-up with hydraulic oil 37
Check hydraulic system 37
Check and overhaul the
water cooler 37
Cleaning and replacing fuel
filter 38
Vent the fuel system 39
Cleaning and replacing air
filter 39
Lubricating the front axle 40
Lubricating the side brush
raiser 40
Check V-belt 40
Refill fuel 40
Adjust driver seat 41
Check the tyre air pressure 41
Changing wheels 41
Checking and adjusting
sweeping area of the side
brush 41
Replacing side brush 42
Filling up water container 42
Emptying water container 42
Clean and change water
filter 42
Cleaning spray nozzles at
side brushes 43
Adjust suction orifice 43
Replacing sealing strip
suction opening 43
Adjusting/replacing sealing
strip of coarse-dirt flap 43
Replacing seal of debris
container 43
Changing bulbs 44
Changing fuses 44
Battery safety instructions 44
Removing and installing
battery 44
Charge the battery 45
Fault instructions 45
Accessories 45
Technical data 46
EC conformity declaration 47

Operating instructions ICC 1 S B/D English
27
For your own safety!
General notes
It is mandatory to read and
observe this prior to using the
appliance!
— Notify your sales outlet if during
unpacking you detect damage
that has occurred in transit.
 Read the operating instructions
of your appliance prior to putting
it into operation, especially the
safety information.
— The warning signs and
information labels attached to the
unit provide important advice on
its safe operation.
— In addition to the instructions in
the operating instructions,
general safety- and accident
prevention-regulations from
lawgivers must be followed.
Use
 Prior to utilization the appliance
and its working facilities must be
checked regarding their proper
condition and that they operate
safely. It must not be used if its
condition is not faultless.
 No modifications permitted on the
machine.
— The unit is intended for sweeping
inside- and outside surfaces.
 Never absorb explosive liquids,
inflammable gases or undiluted
acids and solvents! This includes
petrol, paint thinner or fuel oil,
which can form explosive fumes
due to the swirling suction air, in
addition acetone, undiluted acids
and solvents, since they corrode
the materials used for the
appliance.
 Do not sweep up/absorb burning
or smouldering objects.
Only if expressly marked as such
is this appliance suitable for
sucking up health-hazardous
dust types.
Comply with notices concerning
safety regulations given in the
operating instructions.
— Suitable only for the surfaces
listed in the operating
instructions.
— The appliance may be used on
only the areas cleared for its use
by the factory owner or a person
authorized by him.
 Keep clear of the danger area. Its
operation in explosion hazardous
locations is prohibited.
 The following applies generally:
Keep combustible materials away
from the machine (danger of
explosions-/fire).
Operation
 The rules, regulations and
stipulations applying to motor
vehicles must always be
observed.
 The operator must use the unit in
accordance with its intended
purpose. She must adapt her
mode of operation to the local
conditions and when working with
the appliance keep a look out for
third parties, especially children.
— The appliance may only be used
by persons instructed in its
handling or who have proved
their capability of operating it and
who are expressely authorized to
use it.
— The unit must not be operated by
children and youths.
 To prevent unauthorized
utilization of appliances provided
with an ignition key the ignition
key must be removed.
 The appliance must never be left
unattended as long as the motor
is running. The operator may not
leave the appliance until the
motor is turned off, the appliance
is safeguarded against
unintentional motion, if necessary
the parking brake actuated and
the ignition key removed.
— n slopes the angle of inclination
to the side and in the direction of
motion must not exceed the
value given in the operating
instructions.
Transport
 The motor must be turned off
when the appliance is
transported.
 The parking brake must be
locked.
 Secure the machine with guy
belts, ropes or chains.
 Immobilise the machine at the
wheels with chocks.
Maintenance
 Prior to cleaning it and
performing maintenance work,
changing parts or setting it to
another function the appliance is
to be switched off and if
necessary the ignition key
removed.
 For battery-run appliances the
battery plug must be pulled out of
the socket prior to work on the
electrical equipment, i.e. the
battery is to be disconnected.
 Do not clean the appliance with
jet streamers.
— Repairs may only be carried out
by approved customer service
centres or by technical personnel
trained in this field which are
familiar with all relevant safety
regulations.
— Industrially used appliances in
changing locations are subject to
the safety inspection according to
VDE 0701.
— Use only the brushes/discs with
which the appliance is equipped
or those specified in the
operating instructions. The use of
other brushes/discs can impair
safety.
— The unit may not be cleaned with
a hose- or a high pressure water
jet (danger of short circuits or
other damages).
Accessories and spare parts
— nly accessories and spare parts
cleared by the manufacturer may
be used. riginal-accessories
and original-spare parts ensure
that the unit can be operated
safely and trouble-free.
Riding appliances
— Riding appliances are not
approved for public highways.
Please ask your retailer for the
conversion kit for street-
worthiness.
— Giving companions lifts is not
permissible.
— Riding appriances may be set in
motion only from the seat.
Machines with a combustion
engine
 The exhaust opening must not be
sealed.
 Do not bend over or touch the
exhaust opening (danger of
burns).
 Do not touch or grasp the drive
motor (danger of burns).
 Adequate ventilation and
extraction of exhaust must be
provided when operating the unit
indoors. (Danger of poisoning)
 Exhaust gases are toxic and
damaging to health; do not inhale
them.
 The engine takes approx. 3...4 s
to run down after being shut off.
Never enter operating area
during this period!
The following must be observed
when refuelling machines provided
with a combustion engine:
 nly the fuel specified in the
operating instructions may be
used. An explosion hazard exists
with unsuitable fuels.
 The engine must be switched off.
 Do not fill-in fuel in closed rooms.
 Take care that no fuel splashes
onto hot surfaces.
 Do not use any burning or
smouldering objects during filling
up or carry them with you or bring
them in the vicinity of the
appliance (explosion hazard).
 Fill the tank at the most 1 cm
below the lower edge of the filler
neck, since the fuel expands in
heat.
 Wipe off spilled over fuel and
close tank cap tightly.

Operating instructions ICC 1 S B/D English
28
Ris of overturning on too
high gradients!
Danger!
The machine could topple over
when driving and turning on slopes.
— Drive only on slopes up to 20 %
in the travelling direction.
— At right angles to direction of
travel only negotiate gradients up
to a maximum of 10 %.
Ris of overturning when
ta ing bends rapidly!
Danger!
The machine can topple-over when
driving fast around curves.
 Drive slowly in curves.
Danger of tipping over
given an unstable travelling
surface!
Danger!
The machine can tip over given an
unstable travelling surface.
 Move the machine exclusively on
a solid travelling surface.
Danger of tipping over
given a sideways incline
that is too large!
Danger!
The machine can tip over given an
incline of more than 10 %.
For our environment
Caution, danger to the
environment from used batteries!
Do not dispose of exhausted
batteries as ordinary household
garbage.
 Ensure environmentally
compatible disposal.
Caution, engine and hydraulic
oils endanger the environment!
 Take spent oil after an oil change
to an oil collecting point or a
waste disposal company.
Intended use
— This sweeping machine is
designed for sweeping surfaces
in outdoor areas.
— It must not be used in enclosed
spaces.
— No explosive substances or
substances which are a danger
to health may be swept up.
— It is utilizeable on public
highways only after a previous
individual acceptance by an
authorized supervisory agency.
Function description -
sweeping machine
— The dust generated is bound by
sprayed water (1).
— The two side brushes (2) convey
the dirt in front of the suction
orifice (3).
— The extractor fan (4) sucks up
the refuse, chops it finely and
conveys it to the refuse
container (5).
Before first operating
Unloading instruct ions
For safe transportation the machine
was secured with taut belts, ropes
or chains.
 Proceed as follows when
unloading:
— Apply parking brake
— Remove the taut belts, ropes or
chains from the transporting
loops
Operating sweeping
machine w ithout
automotive power
 Unscrew rear cover
 Shift overrunning lever (coasting
operation)
Note:
When the sweeper is not self-
powered do not move it over longer
distances and not faster than
10 km/h .
Operating sweeping
machine w ith automot ive
power (as supplied)
 Shift overrunning lever (driving
mode)

Operating instructions ICC 1 S B/D English
29
Operation
General overview
1. Warning flashlight
2. Display instrument
3. Steering wheel
4. Ignition switch
5. Combination switch
- Direction indicator
- Low beam
- Parking light
- Horn
6. Localised work illumination -
side brushes (accessories)
7. Windscreen wipers
8. Heating (accessories)
9. Defroster fan (accessory)
10. Allround warning lamp
(accessories)
11. Accelerator pedal - backwards
12. Accelerator pedal - forwards
13. Tip the swep material container
14. Lifting / lowering side brushes /
speed adjustment
15. Lift / lower coarse refuse flap
16. Extractor fan
17. Water pump
18. perating hour counter,
sweeping unit (accessories)
19. Engine speed adjustment
20. Water quantity - side brushes
21. Water quantity - intake channel
22. Parking brake / foot brake pedal
23. Choke (only for ICC 1 S B)
24. Switch-over between parking
brake and foot brake
Display instrument
1. Debris container raised
2. Preglowing (only for ICC 1 S D)
3. Cooling water over temperature
(additional sound signal)
4. Blower fan on
5. Battery charge indicator
6. il pressure
7. Air filter change indicator
8. Driving direction indicator
9. Running time meter - engine
10. Tank display
Ignition s witch
0 = Ignition off / engine off.
I = Preglowing on
(only for ICC 1 S D) and
operation.
II = Start engine.
Indicator / d ipped beam /
par ing light /horn
LEFT / RIGHT indicator.
Parking light
Dipped headlight
Sound horn
Warning flashl ight
Switch hazard warning lights on /
off.

Operating instructions ICC 1 S B/D English
30
Lifting / lowering refuse
container
Raise swept material container
Lower the swept material container
Lifting / lowering side
brushes / speed adjustmen t
Lower side brush and start up
Side brush speed adjustment
Raise the side broom
Raise coarse-dirt flap
 To vacuum isolated pieces of
coarse-dirt briefly pull the lever
right back.
 Engage the lever in position 1 for
medium-sized debris, e.g. leaves.
 Engage the lever in position 2 for
coarse debris, e.g. drinks cans.
Note:
Sand and grit are not collected
when the coarse-dirt flap is raised.
Water pump
Switching water pump on / off
(Dust binding)
Adjusting water quantity in the
intake channel
Adjusting water quantity onto the
side brushes
Swi tching the suction
turbine on and off
Switching the suction turbine on and
off
Engine speed adjustment
Coarse adjustment
 Press button and simultaneously
pull or press the rotary knob.
Pulled out: max. speed
Pushed in: min. speed

Operating instructions ICC 1 S B/D English
31
Fine adjustment
 Counterclockwise:
Increases speed
 Turn clockwise:
Decreases speed
Par ing bra e / foot bra e
Note:
The vehicle is equipped with a foot
brake, it also serves as a parking
brake.
 Switch to operation mode
"parking brake" ("P")
 Press brake pedal
Switch to operation mode "foot
brake".
 Press and hold down brake pedal
 Switch to operation mode "foot
brake"
Before every operation
Testing and maintenance
wor
— Check the engine oil level
— Check the hydraulic oil level
— Check and overhaul the water
cooler
— Check the tyre air pressure
— Refill fuel
— Adjust driver seat
— Check extractor fan port
— Check suction orifice setting
— Check lighting-technical system
for function
— Check signal- and warning
equipment for function
— Fill up water tank
See maintenance tasks chapter for
description.
Warning!
stablished deficiencies must be
removed immediately or the vehicle
must be left still.
Commissioning
Start machine
 Sit on the driver seat
 Do not operate accelerator
pedals
 Apply parking brake
ICC S D
 Pull out engine speed adjustment
1/3.
Preheating
 Insert ignition key in ignition
switch and turn to position "I"
— Preheating pilot lamp lit
Start engine
 Turn the ignition key to
position "II" when the preglow
plug lamp goes out
 Release the ignition key when
the engine has started
ICC S B
 Pull out engine speed adjustment
1/3.
 Pull out the choke
 Start engine
 Turn ignition key to position "II"
 Release ignition key when engine
starts
 Push in choke slowly when the
engine is running

Operating instructions ICC 1 S B/D English
32
Sweeping operation
 Lower suction opening and side
brush
Note:
Side brush turns on automatically.
 Adjust the speed of the side
brush
 Switch water pump on (dust
consolidation)
 Adjusting water quantity in the
intake channel
 Adjusting water quantity onto the
side brushes
 Switch on blower fan
Note:
The water pump runs only when the
blower fan is switched on.
Run machine
 Extract gas draught completely
 Press and hold down brake pedal
 Switch to operation mode "foot
brake"
 Forward driving-r.h. pedal
 Reverse driving-l.h. pedal
 Slowly press the driving pedal.
Note:
A danger signal is emitted during
reversing.
Driving behaviour
— The accelerator pedals allow an
infinitely variable driving speed to
be selected.
— If power drops on uphill slopes,
ease off accelerator pedal.
— Avoid jerky operation of the
pedal.
— nly change direction of travel
once vehicle is stationary.
Braking
 Release the driving pedal; the
machine brakes automatically
and comes to a standstill.
Note:
The braking effect can be supported
by pressing the foot brake.
Stop machine
 Switch on blower fan
 Switch off water pump
 Lift suction orifice and side
brushes
 Apply parking brake
 Push engine speed adjustment
all the way in
 Turn the ignition key to position
"0" and remove it

Operating instructions ICC 1 S B/D English
33
Empty the swept material
container
Danger!
Danger of injury!
 Travelling backwards should not
endanger third parties, if
necessary, receive training.
 Before emptying the refuse
container turn off extractor fan.
 During the emptying process no
persons and animals must
remain within slewing range of
the refuse container.
Danger!
Danger of crushing!
 Never grasp into the rod system
of the emptying mechanism.
Danger!
Danger of tipping!
 Empty the swept material
container only while standing on
a level surface.
 When evacuating on waste
dumps or on ramps, be sure to
stay a safe distance away.
 Shut-off the suction fan
 Lift suction orifice and side
brushes
 Apply parking brake
 Raise swept material container
Note:
A danger signal is emitted during
lifting
 Lower the swept material
container
Note:
A danger signal is emitted during
lowering
Emptying debris container
manually
Raise swept material container
 While pumping, push and hold
the "Raise/Lower Debris
Container" operating lever in
position "Raise".
Lower the swept material
container
 While pumping, push and hold
the "Raise/Lower Debris
Container" operating lever in
position "Lower".
Note:
The add-on kit 2.639-500 is required
to be able to empty the sweepings
container manually.
Usage instructions
Safety instructions when
sweeping
Warning!
 Do not sweep in packing bands,
wires or similar items, this can
cause damage to the extractor
fan unit.
Cleaning dry ground
— The water pump must be
activated to avoid deposits in the
suction channel.
— Depending on refuse and dust
formation, switch on water pump
to the side brushes. Measuring
out water quantity.
Cleaning damp or wet
ground
— If formation of dust does not
appear, turn off water supply to
the side brush.
Note:
To attain an optimum cleaning result
the driving speed must be adapted
to suit the prevailing conditions.
Sweeping in largish objects
The coarse refuse flap can be
opened for sweeping in largish
objects (e.g. tins or great amounts
of leaves).
Note:
The operator can see his working
range through the suction opening
mirror.
Driving over obstacles
Warning!
 Lift side brushes and suction
orifice.
Obstacles up to a height of
50 mm
 Drive over forwards, slowly and
carefully, at an angle of 45°.
Obstacles above a height of
50 mm
 May only be driven over using a
suitable ramp.
Note:
nsure that the vehicle does not
come to a halt.

Operating instructions ICC 1 S B/D English
34
Decommissioning
Please heed the following if
sweeper is not to be used for a
lengthy period.
 Stand sweeper on a flat surface
 Lift side brushes, in order not to
damage the bristles
 Remove the ignition key
 Safeguard the sweeping machine
from rolling away
 Fill the fuel tank completely and
close the fuel tap
 Change the engine oil
 If frost is expected, drain-off the
cooling water or make sure that it
contains sufficient anti-freeze
agent
 Clean inside and outside of
sweeper
 Empty water container and pipe
system
 Disconnect the batteries and
charge at intervals of 2 months
Transport
Transport instructions
Warning!
When it is transported the machine
must be secured against dislocation.
 Apply parking brake
 Secure machine to the ring bolts
with tension belts, ropes or
chains
 Secure the machine with wedges
on the wheels
Transport ring FR NT
Transport ring BACK
Cleaning and maintenance
 Stand sweeper on a flat surface.
 Lift suction orifice and side
brushes.
 Apply parking brake.
 Raise swept material container.
 Shut-off the engine.
 Remove the ignition key.
Cleaning
Danger!
Wear safety goggles!
 Pull out safety split pins
 Lower safety supports on left and
right and secure with split pin
 pen container cover fully
 Pull out safety split pins
 Lift off container cover supports
on the frame and hang up on the
refuse container
 Secure with safety cotter pin
 Clean coarse dirt from the refuse
container with scraper
 Clean refuse container with
Kärcher high-pressure cleaner
 Clean built-up surfaces from the
fan conduit with Kärcher high-
pressure cleaner

Operating instructions ICC 1 S B/D English
35
 Clean suction orifice with Kärcher
high-pressure cleaner
Danger!
After it has been turned off the
suction turbine runs-out for a few
seconds.
Open the maintenance flap only
30 sec. after switching off or stop of
the suction turbine.
Note:
The suction turbine is automatically
stopped and braked if the debris
container is raised or the seat flap is
opened while the suction turbine is
switched on.
 Clean fan conduit under the seat
with Kärcher high-pressure
cleaner
 Detach the radiator grille
Note
The cooler may not be cleaned
unless the engine is switched off.
The cooler is to be cleaned
outwards from the inside with
compressed air or a low-pressure
water jet.
It is not to be cleaned with a high-
pressure cleaner.
Do not use any aggressive cleaning
agents!
 Unscrew engine cover
 Allow water in the fan casing to
drain off by opening the butterfly
valve
Note:
The machine must be cleaned daily
after the work is finished.
Maintenance inte rvals
Elapsed-time meter
When maintenance is due can be
seen at the "Engine" operating hour
counter.
Maintenance by the
customer
Daily maintenance
 Check the engine oil level
 Check the cooling water level
 Check the tyre air pressure
 Check side brushes and fan for
wear and tear and wound-up
bands
 Clean radiator
Additional maintenance once a
week
 Check the hydraulic oil level
 Clean water filter (more often,
depending on water quality)
Additional maintenance every 00
hours/ once a year
 Change the engine oil
 Change engine oil filter cartridge
 Lubricate front axle bearing
 Lubricate the bearings of the side
broom lifter
 Check fan belt and round belt for
wear and tear
 Clean fuel filter (only
for ICC 1 S D), replace, if
necessary (ICC 1 S D/B)
 Check fuel hose and clamp
 Clean air filter
 Check fouling indicator of
hydraulic filter
Additional maintenance every
200 hours/ every six months
 Check the cooler hoses and
clamps
Note:
All service and maintenance work
must be carried out solely by a
qualified employee.
Consult Kärcher Service, if
necessary.
Maintenance by the
customer service
department
Maintenance after 20 operating
hours
First inspection
Maintenance operations every
400 operating hours/ every six
months
Maintenance operations every
200 operating hours
Note:
To safeguard warranty rights, during
the warranty period all service and
maintenance work must be
performed by an authorised Kärcher
after sales service.

Operating instructions ICC 1 S B/D English
36
Maintenance tas s
Notes on safety
Warning!
Preparations
 Stand sweeper on a flat surface
 Remove the ignition key
 Apply parking brake
 When the refuse container is
raised, always lower the safety
supports and secure with split
pin.
— Wear warning clothing when
performing repair work on public
streets where it is dangerous
because of moving traffic .
Chec the engine oi l level
Wait at least 5 minutes after
stopping engine before performing
the check.
 Raise swept material container
 Pull out safety split pins
 Lower safety supports on left and
right and secure with split pin
 Unscrew engine cover
 Pull-out the oil dip rod
 Wipe off oil dip stick and slide it
in again
 Pull-out the oil dip rod
— The oil level must be between the
"Min" and the "Max" marks.
— Top up the engine oil if the oil
level is below the "Min" mark.
— Do not fill up beyond "Max".
Top up engine oil
Danger!
Let the engine cool-down.
 Release the cap screw of the oil-
filling opening
 Fill-in engine oil
— il types: See technical data
 Close the oil fill opening
 Wait for at least 5 minutes
 Check the engine oil level
Change the engine oi l
 Provide a collecting container for
at least 4 litres of oil
 Allow the engine to cool off a little
 Unscrew drain plug
Danger!
Risk of burning if oil is hot
 Use a new seal without fail when
screwing the drain plug in again
 Tighten drain plug to 25 Nm with
a torque wrench
Replace engine oil filter
 Unscrewing the side shrouding
Note:
Perform an engine oil filter change
together with the engine oil change.
 Unscrew oil filter
 Clean the supporting and sealing
surfaces

Operating instructions ICC 1 S B/D English
37
 Wet the gasket of the new oil
filter with oil before mounting
 Hand-tighten new oil filter
 Fill-in engine oil
 Check the engine oil level
 Take spent oil after an oil change
to an oil collecting point or a
waste disposal company.
Chec the hydraulic oil
level
— An inspection glass is provided
for checking the fill level in the
hydraulic oil tank. At the
inspection glass the "max" level
is marked by a black line and the
"min" level by a red line.
il inspection glass
— The oil level must be between the
"Min" and the "Max" marks.
Chec ing fouling of
hydraulic filter
 Unscrewing the side shrouding
 Apply parking brake
 Pull out engine speed adjustment
1/3
 Start engine
Hydraulic filter fouling indicator
 Check hydraulic filter fouling
indicator while the oil is warm
Warning!
 The filter element must be
replaced when the indicator is at
the red mark
Top-up with hydraulic oil
 Clean filling area
 Loosen filler cap
 Take out oil filter with oil filter
casing
 Take oil filter out of the oil filter
casing
 Replace oil filter if required
 Refill hydraulic oil (see Technical
Data for the grade)
 Rectify the hydraulic oil level from
"Min" to "Max"
 Keep the opening clean
Chec hydraulic system
 Check all hydraulic hoses and
connections to make sure that
they are not leaking.
 Please consult the Kärcher after
sales service for maintenance of
the hydraulics.
Chec and overhaul the
water cooler
Danger!
Danger of scalding due to boiling
water!
 Let cooler cool off at least
20 Min.
 Raise swept material container
 Pull out safety split pins
 Lower safety supports on left and
right and secure with split pin

Operating instructions ICC 1 S B/D English
38
 Top up cooling water in the
cooling water compensator
reservoir
When engine is cold
 Cooling water level above the
lower mark.
When engine is hot
 Cooling water level below the
upper mark.
 The cooling water must not
contain more than 50% anti-
freeze agent!
 See chapter Cleaning and Care
for cleaning of cooling gills and
ventilator.
Cleaning and replacing fuel
filter
Danger!
xplosion hazard
 Do not carry out maintenance
tasks in closed rooms.
 Shut-off the engine.
 Smoking and naked flames
prohibited.
 Raise swept material container
 Pull out safety split pins
 Lower safety supports on left and
right and secure with split pin
 Unscrew engine cover
Only for ICC S D
 Close the fuel feed line
 Unscrew fuel filter
 Remove union nut and lift off fuel
filter together with its contents
 Clean or replace fuel filter
 Replace the gasket ring
 Clean fuel filter casing
 Replace the gasket ring
 Tighten union nut until fingertight
 Screw on fuel filter

Operating instructions ICC 1 S B/D English
39
Only for ICC S B
 Close the fuel feed line
 Detach hose clamps at
connectors of fuel filter
 Lift out fuel filter
 Note flow direction when
mounting the new filter
 Insert new fuel filter in the
accessory hose and tighten hose
clamps
 pen fuel supply
General check
 Check the fuel hoses and clamps
for leaks and damage
 pen the fuel tap
 Ventilate fuel system (only for
ICC 1 S D)
Vent the fuel system
Only for ICC S D
 Raise swept material container
 Pull out safety split pins
 Lower safety supports on left and
right and secure with split pin
 Unscrew engine cover
 Unscrew vent screws 1 and 2 by
approx. 2 turns
 Provide a suitable drip pan for
the fuel
 Start the engine until fuel without
air bubbles comes out
 Tighten vent screws 1 and 2
Cleaning and replacing air
filter
 If the red air filter control display
lights up, the air filter is to be
cleaned or to be changed.
 Raise swept material container
 Pull out safety split pins
 Lower safety supports on left and
right and secure with split pin
 Loosen sealing cover clips
 Take off the lid
 Take out AND clean filter
cartridge
 If necessary, use a new filter
cartridge

Operating instructions ICC 1 S B/D English
40
 Clean sealing cover
 Put on sealing cover and clamp
tight
Lubricating the front axle
 Grease lubricating nipple in the
middle of the front axle
 Grease lubricating nipple on the
right of the front axle
 Grease lubricating nipple on the
left of the front axle
Lubricating the s ide brush
raiser
 Grease both grease nipples at
the top and at the bottom sides of
the side broom lifter
Chec V-belt
 Raise swept material container
 Pull out safety split pins
 Lower safety supports on left and
right and secure with split pin
 Unscrew engine cover
 Check blower fan drive V-belt for
damage and wear
 Check hydraulic pump V-belt
drive and the generator drive for
damage and wear
Note:
The fan belts are tensioned by a
spring.
Refill fuel
Danger!
xplosion hazard
 Do not fill-in fuel in closed rooms.
 Shut-off the engine.
 Smoking and naked flames
prohibited.
 pen tank cap.
 Refuel with DIESEL (only for
ICC 1 S D) or with unleaded
premium petrol (only for
ICC 1 S B).
Refuelling using the canister
 Estimate the amount of fuel
beforehand to prevent
overflowing.
Refuelling using the nozzle
 Insert nozzle as far as possible
into the filler pipe. As soon as the
correctly operated fuel pump
nozzle has cut out for the first
time, do not continue refuelling.

Operating instructions ICC 1 S B/D English
41
Adjust driver seat
 Press seat release device
outwards
 Displace the seat
 Release the seat unlatching
device
 Lock the seat by moving
backwards and forwards
Adjusting back-rest inclination.
 Disengage back-rest
 Pull back-rest release device
upwards
 Inclination can be changed by the
position of the upper body
 Let go of release device
Chec the tyre air pressure
 The air pressure in the front tyres
must be set to 2,9 bar.
 The air pressure in the rear tyres
must be set to 2,9 bar.
Changing w heels
Danger!
Preparations
 Stand sweeper on a flat surface
 Remove the ignition key
 Apply parking brake
 Wear warning clothing when
performing repair work on public
streets where it is dangerous
because of moving traffic .
 Check that the ground is stable
 Protect the machine additionally
from moving with a wheel chock
Recommended express
assistance:
 Check the tyre tread for
imbedded objects
 Remove the objects
 Use a suitable, commercially
available tyre repair agent
Note:
Comply with the recommendations
of the respective manufacturers
Continuing the journey is possible if
the recommendations of the product
manufacturer are observed
Change the tyre or the wheel as
soon as possible
Jack fixing point (front wheels)
Jack fixing point (rear wheels)
 Feed Ø 20 mm steel rod into the
specified bore hole
 Place the jack in position
 Unscrew the wheel nuts
 Lift the machine with the jack
 Remove the wheel nuts
 Slide the wheel off
 Position the spare wheel
 Mount the wheel nuts
 Lower the machine with the jack
 Tighten the wheel nuts
Note:
Heed the symbol labels (jack) at the
respective wheel change positions
Use suitable, commercially available
jacks
Chec ing and adjusting
sweeping area of the side
brush
 Check the tyre air pressure
 Raise the side broom
 Drive sweeper over a flat, smooth
surface covered with a clear layer
of dust
 Lower side brush and start up.
 Raise the side broom
 Drive aside backwards
 Check the sweep mirror
1. The sweeping area should be
between 40 and 50 mm wide.
Adjusting the width of the sweep
mirror.
2. Width of sweeping range can
be adjusted by altering stop:
 By turning the screw clockwise
the sweeping area becomes
smaller
 By turning the screw anti-
clockwise the sweeping area
becomes larger

Operating instructions ICC 1 S B/D English
42
Replacing side brush
 Apply parking brake
 Raise the side broom
 Loosen hand nuts and remove
side brush
 Screw-on the new side broom
Filling up water container
 Unscrew container cover
 Filling up water container
Note:
The water hose must not be
inserted while filling the water
reservoir (to avoid back absorption).
Water level gauge for water
container.
Emptying water container
 Unscrew rear cover
 Close shut-off valve
 Loosen union nut
 pen shut-off valve
Clean and change water
filter
 Unscrew rear cover
 Close shut-off valve
 Loosen union nut
 Unscrew the water filter housing
 Clean or replace water filter
 Clean the water filter housing

Operating instructions ICC 1 S B/D English
43
 Check rubber seals
Cleaning spray nozzles at
side brushes
 Unscrew union nut
 Take off spray nozzle
 Remove conical nipple
Clean spray nozzle
1. Union nut
2. Spray nozzle
3. Conical nipple
Adjust suction orifice
 Drain off suction orifice
 Unscrew the rollers' lateral fixing
screws (1)
 Set track rollers at adjusting
screw (2) so that the side sealing
strips touch the floor at the front
and are 18 mm above the floor at
the rear.
 Tighten fastening screws of the
rollers
 Lift suction orifice
Note
If the rollers can no longer be
lowered to the ground they must be
replaced.
Replacing sealing s trip
suction opening
 Drain off suction orifice
 Lift the suction opening by
adjusting the rollers
 Remove the seal fixing
screws (1)
 Detach the stabilizing plate
 Insert the new seal and screw it
and the stabilizing plate down
Note:
The whole length of the sealing strip
must fit against the top of the holder.
 Adjust suction orifice
— When mounted correctly, at the
rear of the suction opening the
seal has a clearance from the
ground of approx. 18 mm.
Adjusting/replacing sealing
strip of coarse-dirt flap
Adjust the seal
 Drain off suction orifice
 Unscrew the seal fixing
screws (1)
 Adjust the seal such that it
touches the ground when the
coarse refuse flap is closed
 Fasten the seal
Replace the seal
 Remove the seal fixing
screws (1)
 Detach the stabilizing plate (2)
 Insert the new seal and screw it
and the stabilizing plate down
 Adjust the seal
Replacing seal of debris
container
 Raise swept material container
 Remove the retaining plate's
fixing screws (1) - (6)
 Detach the retaining plate and
the seal
 Clean the sealing surface
 Fasten the new seal and the
retaining plate