Karcher HD 7/250 DE TR1 Operation, Transport, Setting up the appliance, Preparing for start-up

Page 7

Operation

Please observe Chapter "Safety Instruc- tions" and the enclosed safety instructions for high pressure cleaners (5.063-314.0)

Transport

Trailer operation

Note

The driver, who operates the towing vehicle with trailer on public roads must ensure that he has the appropriate license for this.

￿Danger

When transporting the trailer in public traffic with the water tank half full, the water can swap out or the trailer could even tilt during extreme steering manoeuvers.

ÎCompletely fill or empty the water tank. Do not transport with the water tank half full.

ÎClose the appliance hood and open- ings.

ÎAdjust the height of the drawbar by means of the support wheel to the height of the trailer hitch of the towing vehicle.

ÎAttach the tear-off rope to the towing vehicle.

1Coupling lever

2Bolt with marking

ÎHitch up the towing vehicle. Make sure that the marking on the bolt points to the + symbol (Pfeil) once the coupling lever is pushed down.

ÎConnect the connector of the vehicle lighting.

ÎRotate the support wheel up by means of the crank.

ÎMake sure that the suppport wheel points in the direction of the trailer when retracted.

ÎRemove the chocks from underneath the wheels and place them in their hold- ers.

ÎRelease parking brake.

1Third brake light

2Combined brake/tail lights, right, left

3Blinker, right/left

4Reverse light

5License plate lighting

6Fog lamp

ÎCheck the brake lights, blinkers, tail lights, reverse lights, fog lamp and the license plate lighting for their function.

ÎCheck tire pressure (refer to technical data).

Note

Local speed limits for vehicles with trailers must be observed and adhered to.

Loading

The appliance must be fitted with lifting eyelets (option) to be raised by means of a crane. The appliance should only be lifted by the lifting eyelets.

Setting up the appliance

1Crank to lower the support wheel

2Connector vehicle lighting

3Tear-off rope

4Support wheel

5Parking brake

ÎLock parking brake.

ÎLower the support wheel by means of the crank.

ÎRemove the tear-off rope from the tow- ing vehicle.

EN - 5

ÎDisconnect the connector from the ve- hicle lighting and insert it into the plug storage on the drawbar.

ÎSecure the machine with wheel chocks to prevent it from rolling away.

ÎDisconnect the towing vehicle.

ÎAlign the appliance horizontally with the support wheel.

Caution

Risk of malfunctions and damages to the appliance. The appliance must be in hori- zontal position during operation.

Preparing for start-up

Check the fill levels

ÎOpen the lock on the appliance cover and swivel the appliance cover up- wards.

ÎSwivel the latch of the appliance hood upwards to keep it from shutting inad- vertently.

ÎAlign the appliance horizontally

Check oil level in the pump, intermediate gear and motor

ÎUnscrew the oil dip on the pump gear.

ÎWipe the oil dip with a lintfree cloth.

ÎReinsert the dip completely and pull it back out.

ÎIf the oil level has sunken to the mark, refill oil (see "Care and Maintenance").

ÎCheck the oil level in the intermediate gear.

ÎThe oil level must be in the centre of the viewing glass. If this is not the case, re- fill oil (see "Care and Maintenance").

ÎPull out the oil dip of the motor.

ÎWipe the oil dip with a lintfree cloth.

ÎInsert the oil dip, pull it out and read it.

ÎIf the oil level has sunken to the mark, refill oil (see "Care and Maintenance").

Check the fill level of the coolant in the motor

ÎCheck the fill level of the coolant in the equalisation container of the motor cool- ant with a cooled off motor. The liquid level has to be between MIN and MAX.

Check the fill level of the antifreeze

ÎIn case of risk of frost, unscrew the lid of the antifreeze container and check the fill level. If required refill antifreeze.

Turning on the Appliance

ÎSwitch on the battery main switch.

ÎSwitch on the key switch on the operat- ing panel.

Check the fill level of the diesel tank

￿Danger

Risk of explosion, fire, poisoning by means of exhaust gases.

Turn the motor off prior to fueling up.

Do not refuel in closed rooms, ensure sufficient ventilation.

Never fill up in the vicinity of open flames or sparks.

Do not smoke during fueling.

Immediately remove fuel that leaked during the refuelling with cleaning cloths and dispose of it properly.

7

Image 7
Contents HD 7/250 De Tr1 Page Safety instructions ContentsEnvironmental protection FunctionProper use Device elements Hand spraygun Symbols on the display MeaningSymbol Meaning Display and operating panelPreparing for start-up Setting up the applianceOperation TransportStart up Start the engine SettingsAdjust the water pressure Adjust the brightness and contrast of the displayShutting down Retrieve the informational display for service personnelFrost protection OperationPumping antifreeze out of the high Pressure system BatteryAntifreeze motor Do not use flammable detergents to clean the appliance Maintenance and careFlow pattern Maintenance Works Maintenance intervalsDraining the compressed air system Cleaning/replacing the air filterCharge/replace battery Check the coolant and refillFaults with display FaultsDisplay/meaning Cause Remedy By whom Malfunction Water in fuel Faults without display on the console Technical SpecificationsApplied conformity evaluation method Accessories and Spare Parts CE declarationWarranty Sound power level dBA Measured 109 GuaranteedBukarest