Kärcher MC 130 Manual De Instrucciones página 77

ATTENTION
Environmental pollution through oil
Clean engines only at locations having an appropriate oil separa-
tor.
Note
Only nozzles of the sizes listed in the technical data may be used.
If you have not already done so:
1. Connect the high-pressure hose and spray lance.
2. Connect the water supply hose and open the stop cock of the
water inlet.
Operation
Note
The high-pressure cleaner may be operated only at an engine
speed of 1600 rpm and only in work mode.
1. Check the water filling level and fill the water reservoir of the
MC 130 if necessary.
2. Open the stop cock of the water inlet.
3. Put travel direction lever in the NEUTRAL position - centre po-
sition and start the motor.
4. Remove the trigger gun and high-pressure hose from storage.
5. Switch on the PTO work hydraulics.
6. Switch on the switch for the high-pressure cleaner on the right
of the driver's seat.
Engine speed automatically increases to 1600 rpm.
A "high pressure" symbol appears in the display.
7. Unlock the trigger gun.
8. Pull the trigger on the trigger gun and commence cleaning.
Note
For first use or when the water reservoir is empty, the high-pres-
sure cleaner must be vented:
9. Operate the high-pressure cleaner without the nozzle until
there is no more air in the system.
Shutting down
1. Close the trigger gun.
2. Switch off the high-pressure cleaner with the switch on the
right of the driver's seat.
3. Switch off the work hydraulics.
4. Actuate the trigger gun until the device is depressurised.
5. Actuate the safety lever of the trigger gun to prevent the gun
trigger from being unintentionally triggered.
6. Fasten and secure the trigger gun with spray lance and high-
pressure hose in storage.
Note
If the high-pressure cleaner is not needed, for example during
winter operation (spreading salt and other work):
7. Blow out the system with compressed air - see chapter Frost
protection.
8. Remove the high-pressure gun with spray lance and high-
pressure hose from the device.
9. Take off the device cover (3 quick fasteners) and close the
high-pressure output with the protective part intended for it.
Lock
1
Water inlet for high-pressure pump
2
Water inlet from water reservoir
3
Fixing the water supply hose
4
10.Disconnect the water inlet at the GEKA connection.
11.Close the water inlet for the high-pressure pump.
12.Fix (store) the water supply hose of the water reservoir under
the waste container.
Each time before use
1. Check all hydraulic hoses and connections for leaks.
2. Check the high-pressure hose for damage (danger of burst-
ing).
Immediately replace a damaged high-pressure hose.
3. Check the device (pump) for leaks.
3 drops of water per minute are permissible and can leak out
of the bottom of the appliance. Contact Customer Service in
the case of more serious leaks.
Weekly
Note
To read the oil level or clean the water screen, remove the device
cover (3 quick fasteners).
1. Read the oil level when the device is on a flat surface. The oil
level must be in the middle of the sight glass.
Contact Customer Service immediately if the oil is milky (water
in oil).
2. Clean the sieve in the water connection.
3. Depressurise the device.
4. Unscrew the cover with filter.
5. Clean the filter with clean water or compressed air.
Assemble in the reverse order.
Annually or after 500 operating hours
1. Changing oil.
For oil quantity and type, see Technical data.
2. Have the oil changed by Customer Service.
Frost protection
ATTENTION
Danger of frost
Incompletely emptied devices can be destroyed by frost.
Completely empty the device and accessories.
Protect the device from frost.
1. Store the device in a frost-protected place.
Note
If frost-free storage is not possible:
2. Close off the water inlet.
3. Allow the device for run for a maximum of 1 minute until the
pump and lines are empty.
4. Blow the high-pressure pump, supply hose, water filter and
high-pressure hose out with compressed air.
DANGER
Risk of injury due to inadvertently starting up device and
also due to electric shock.
Switch off the device and remove the ignition key before perform-
ing work.
Have electrical components checked and repaired by the author-
ised Customer Service.
In case of any malfunctions not mentioned in this chapter, contact
the authorised Customer Service when in doubt or when you
have been explicitly advised to do so.
Device not running
1. Switch on the work hydraulics and high-pressure switch.
Device does not reach required pressure
1. Fill the water reservoir.
2. Clean the water inlet sieve, check the water supply.
3. Check/replace the high-pressure nozzle.
Pump leaking
Up to 3 drops of water per minute are permissible.
English
Care and service
Troubleshooting guide
77