Nilfisk-ALTO C 120.4 user manual Point the nozzle at the ground

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4.4Start and stop of the machine (when con- nected to a water supply)

The spray lance is affected by a thrust during operation - therefore always hold it fi rmly with both hands. IMPORTANT:

Point the nozzle at the ground.

1.Check that the machine is in upright position.

NOTE: Do not place the machine in high grass!

2.Release the trigger lock.

3.Activate the trigger of the spray gun and let the water run until all air has escaped from the water hose.

4.Turn the start/stop switch (1) to position"I".

5.Activate the trigger of the spray gun.

Always adjust the distance and thus the pressure of the nozzle to the surface, which is to be cleaned.

Do not cover the machine during operation.

Note: If the ma- chine is left or not used for 5 min-

utes, it must be switched off on the start/stop switch "O" (1):

1.Turn the start/stop switch (1) to position"O".

2.Disconnect the electrical plug from the socket.

3.Shut off the water supply and activate the trigger to relieve the machine of pressure.

4.Lock the spray gun.

When releasing the trigger of the spray gun, the machine automatically stops. The ma- chine will start again when you re-activate the spray gun.

4.5Start the machine (when connected to open con- tainers (suction mode))

The washer can take in water from a rain water tank as an example. The hose for the wa- ter supply must not be too long, approx. 5 m.

Make sure that the water tank is not placed on a lower level than the machine.

1.Place the other end of the water hose in the water tank. Use an external fi lter if the water contains impurities.

2.Turn the start/stop switch (1) to position"I".

3.Activate the trigger of the spray gun and let the water run, until the air has escaped from the water hose and the pump.

4.Mount spray lance and nozzle.

4.6Pressure regulation on the TORNADO® PR- nozzle

High pressure

Højtryk

Lavtryk

Low pressure

The pressure can be regulated on the TORNADO® PR nozzle.

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Contents Nilfisk C Symbols used to mark in- structions Safety Precautions and WarningsIndex Application Mains power connectionDescription Water connection Connection toSpecifications See model tag Before you start using your pressure washerOperation elements Model surveyMounting of quick coupling Mounting of high pres- sure hose Operating your pressure washerConnection of high pres- sure hose Min m and max m will Water connectionIMPORTANT! Only use water without any Pressure regulation on the Tornado PR- nozzle Point the nozzle at the groundGeneral Fields of application and working methodsMechanical effect Typical fields of application Task Accessories ‘Click Cleaning method Clean’Never START-UP a Frozen Machine After using your pressure washerStorage of accessories MaintenanceWall storage Page Trouble-shooting Further information Warranty conditionsAccessories EU Declaration of Conformity Page 128303202 a