Kärcher B 150 R Mode D'emploi page 20

 Bring the safety switch into the "1" posi-
tion.
 Set programme selector switch to trans-
port run.
 Set the travel direction switch to "for-
ward".
 Actuate the accelerator pedal.
 Drive the appliance off the pallet.
 Bring the safety switch into the "0" posi-
tion.
Install cleaning head
The procedure for changing the cleaning
head is described in the chapter "Mainte-
nance Tasks".
Note:
On some models, the cleaning head is al-
ready installed.
Installing the Brushes
The installation of the brushes is described
in the chapter "Maintenance Tasks".
Installing the Vacuum Bar
 Insert the vacuum bar into the vacuum
bar suspension in such a manner that
the profiled sheet is positioned above
the suspension.
 Tighten the wing nuts.
 Insert the suction hose.
Operation
DANGER
Risk of injuries. Never use the unit without
protective roof in areas where the opera-
tors can be hit by dropping objects.
Note:
To take all functions out of operation imme-
diately, bring the safety switch into the "0"
position.
Adjusting driver's seat
 Operate the lever for the seat adjust-
ment and move the seat to the desired
position.
 Release the seat adjustment lever and
lock the seat in place.
Turning on the Appliance
 Take the seating position.
 Plug in the Intelligent Key.
 Bring the safety switch into the "1" posi-
tion.
 Turn the programme switch to the de-
sired function.
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Check parking brake
DANGER
Risk of accident. Prior to every operation,
the parking brake must be checked for
proper function on a level ground.
 Turn on the appliance.
 Set the travel direction switch to "for-
ward".
 Set programme selector switch to trans-
port run.
 Gently depress drive pedal.
 The brake must unlock audibly. The ma-
chine must roll easily on a plane surface.
When the pedal is released, the brake
locks audibly. Switch off the machine and
call the aftersales service if the above-
mentioned events do not occur.
Driving
DANGER
Danger of accident. If the machine does not
brake, then proceed as follows:
 If the appliance does not stop when the
accelerator is released on a ramp with
more than 2% inclination, the safety
switch may only be brought in the "0"
position if the proper mechanical func-
tion of the parking brake has been
checked prior to every operation of the
appliance for safety reasons.
 Switch off the machine only after it
comes to a complete halt (on an even
surface) and call up the aftersales ser-
vice!
 Further, follow all warning instructions
for braking.
DANGER
Danger of tipping if gradient is too high.
 The gradient in the direction of travel
should not exceed 10%.
Danger of tipping when driving round
bends at high speed.
Danger of slipping on wet floors.
 Drive slowly when cornering.
Danger of tipping on unstable ground.
 Only use the machine on sound surfac-
es.
Danger of tipping with excessive sideways
tilt.
 The gradient perpendicular to the direc-
tion of travel should not exceed 10%.
Driving
 Take the seating position.
 Plug in the Intelligent Key.
 Bring the safety switch into the "1" posi-
tion.
 Set programme selector switch to trans-
port run.
 Set the drive direction using the drive
direction button at the operator console.
 Determine the driving speed by press-
ing the drive pedal.
 Stop the machine: Release the drive
pedal.
Note:
The direction of travel can also be changed
while driving. This way even very dull spots
can be polished by driving back and forth
several times.
EN
Overload
In case of overloading, the drive motor au-
tomatically switches off after a certain peri-
od. A fault message is displayed on the
console. The concerned unit gets switched
off if the controls get overheated.
 Allow machine to cool down at least for
15 minutes.
 Turn the programme switch to "OFF",
wait for a short period of time and turn it
back to the desired programme.
Detergent
ATTENTION
Risk of damage. Only use the recommend-
ed detergents. With respect to different de-
tergents the operator bears the increased
risk regarding the operational safety and
danger of accident.
Only use detergents that are free from sol-
vents, hydrochloric acid and hydrofluoric
acid.
Follow the safety instructions for using de-
tergents.
Note:
Do not use highly foaming detergents.
Application
Routine cleaning of all wa-
ter resistant floors
Routine cleaning of glossy
surfaces (e.g. granite)
Routine cleaning and ba-
sic cleaning of industrial
floors
Routine cleaning and ba-
sic cleaning of fine stone-
ware tiles
Routine cleaning of tiles in
sanitary areas
Cleaning and disinfection
in sanitary areas
Removal of coating from
all alkali-resistant floors
(e.g. PVC)
Removal of coating from li-
noleum floors
Fresh water
 Open the cover of the fresh water reser-
voir.
 Fill fresh water (max. 60 °C) until 15 mm
below the upper edge of the tank.
 Pour in detergent.
Note:
If detergent is added to the detergent tank
first before the water, this can result in a for-
mation of a lot of foam.
 Close the cover of the fresh water res-
ervoir.
Note:
fresh water tank completely prior to the ini-
tial commissioning
5
-
Filling in detergents
Detergent
RM 746
RM 780
RM 755 es
RM 69 ASF
RM 753
RM 751
RM 732
RM 752
RM 754