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20
English
Note
Suction turbine will continue to run for a
while after switch-off. Carry out mainte-
nance tasks only after the suction turbine
has come to a halt.
Î
Drain and dispose of the dirt water and
the residual fresh water.
Î
Check the lid of the dirt water tank for
tightness.
Î
Check tyre status.
Î
Check if brushes are fitted properly.
Î
Check the inserts of the suction hose for
leaks.
Î
Check fastening and setting of the vac-
uum bar (see "Maintenance tasks").
Î
Check lock of drain hoses to see that
they are not leaking.
Î
Check whether the drain hoses are put
away correctly.
Î
Check safety pedal, accelerator pedal
and steering wheel for correct function-
ing.
Î
Check acid level in wet batteries; refill
distilled water, if required.
Î
Empty the dirt water reservoir.
Î
Rinse the dirt water tank with clear wa-
ter.
Î
Clean the sieve in the lid of the dirt water
tank.
Î
Clean the swimmer in the dirt water tank
(see "Maintenance tasks").
Î
Clean fresh water tank and fresh water
sieve.
Î
Check fresh water filter; clean if re-
quired.
Î
Switch on the suction for drying the sys-
tem.
Î
Check brushes for wear and tear and
clean them.
Î
Clean the spray guard at the cleaning
head and check for wear.
Î
Clean vacuum lips in the vacuum bar
and check for wear.
Î
Clean the outside of the appliance with
a damp cloth which has been soaked in
mild detergent.
Î
Check device externally for damage.
Î
Do not close the lids of the fresh water
and dirt water tanks so that the tanks
can dry up.
Î
Charge battery.
Î
Clean upper side of the batteries.
Î
Check acid density in wet batteries.
Î
Check battery cable for correct position-
ing.
Î
Clean battery room and battery casing.
Î
Check tension of the drive chain (see
"Maintenance tasks").
Î
Check drive belt for wear and tear.
Î
Check immobilising brake. *
Î
Clean vacuum bar elevation.
Î
Clean the joints at the vacuum bar at-
tachment and at the cleaning head.
Î
Check carbon brushes and commuta-
tors of all motors for wear and tear. *
Î
Check tightening device of steering
chains. *
* To be done by Customer Service.
To ensure a reliable operation of the appli-
ance maintenance contracts can be con-
cluded with the competent Kärcher sales
office.
Î
Drive the device on a smooth surface.
Î
Lower the vacuum bar.
Î
Drive at least 60 cm forward.
Î
Stop the device, turn key to "0" and re-
move it. Ensure that the device does
not roll backward.
1 Levelling adjustment
2 Cross-handle for height adjustment
-
Î
Align the vacuum bar using the cross-
handles in such a way that the rear vac-
uum lip is bent backward (symmetrical
to the centre) on both sides of the vacu-
um bar.
Î
Adjust the levelling in such a way that
the rear vacuum lip is bent much to-
wards the back across the entire length.
Î
To check the setting, drive 60 cm for-
ward and check the effect of the new
setting.
Î
Adjust the vacuum bar by simultaneous-
ly turning both the cross-handles in
such a way that the rear vacuum lip is
bent almost 9 to 10 mm backward.
In clock-wise direction: Bend is lesser.
Anti-clockwise direction: Bend becomes
larger.
Î
To check the setting, drive 60 cm for-
ward and check the effect of the new
setting.
Î
Raise the vacuum bar.
Î
Turn key to "0" and remove it.
Î
Pull out the suction hose from the vacu-
um bar.
1 Cross handle for fastening of vacuum bar
Î
Loosen the cross-handles of the vacu-
um bar fastening and pull out the vacu-
um bar towards the side.
Î
Dismantle the vacuum bar.
1 Wing bolt
2 Pressure plate
3 Vacuum lip
Î
Loosen the wing nuts.
Î
Remove the pressure plate.
Î
Take out the vacuum lips.
Note
The vacuum lips can be turned thrice till all
edges are worn off. After that you need a
new vacuum lip.
Maintenance schedule
At start of a working week
At the end of a working week
Every 50 operating hours
Every 100 operating hours
Every 200 operating hours
Maintenance Works
Maintenance contract
Setting the Vacuum Bar
Dismantling the vacuum bar
Turn/ replace front vacuum lip
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Summary of Contents for BD 60/95 RS Bp
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