Kärcher MC 250 Implements Mode D'emploi page 50

a The switch is located on the side panel.
4. Drain off waste water or recycling water.
a Leave the recycling water valve open during longer
standstill periods.
5. Engage the lock to avoid unintentional activation of the
switch (when entering/exiting).
2.6.3 Cleaning the recycling system
Clean the recycling system with water every day after fin-
ishing work.
Driver cabin
1
Water connection (GEKA)
2
1. Find a suitable parking position and park the vehicle.
2. Switch off the sweeping system.
3. Open the recycling water tank and drain the water in the
tank.
4. Raise the waste container for better access.
5. Attach the water hose to the water connection and con-
nect to the house water connection.
6. Turn on the water.
a System is flushed in both directions in parallel.
b Recommended flushing time is 5-10 minutes.
c The system cleaning is finished when clear water
emerges from the suction mouth and the recycling wa-
ter tank at the drain outlet.
7. Note: To avoid malfunctions, the water connection (GE-
KA) must not be closed.
2.6.4 Cleaning the blower
The fan cleaning attachment kit (2.852-587.0) can be used
for cleaning, if installed.
50
Fan cleaning connection
1
(1)Remove the blind cover of the C-coupling at the fan
cleaning connection.
(2)Connect a water hose and connect it to the domestic
water supply. An adapter from GEKA to C-coupling is re-
quired for this (not included in the scope of delivery).
(3)Preselect a motor speed of 1400 rpm.
(4)Switch on the PTO and blower (ideally with the waste
container closed).
(5)Open the water inlet.
(6)Operate the blower and until the desired result (approx.
3-5 minutes) is achieved.
(7)Reattach the blind cover.
2.6.5 Cleaning the waste container
Clean the suction mouth and the suction system first be-
fore cleaning the waste container. See chapter "Cleaning
the suction mouth and suction system".
Interior of waste container
1
Side channels
2
Rod engaged
3
Blower flap
4
Retaining clip
5
Exhaust grille
6
1. Park the vehicle.
2. Raise the waste container into the emptying position.
3. Rinse the inside of the sweep container and the side
channels with water.
4. If necessary, rinse the exhaust grille with water by pull-
ing out the retaining clips on the left and right and pivot-
ing the blow-out grille down.
5. Rinse the outside of the blower flap with water, first open
the blower flap with the rod (the rod engages).
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