Nilfisk-ALTO NEPTUNE 4 FA Operating Instructions Manual

Also see for NEPTUNE 4 FA: Service manual Operating instructions Quick start guide Operating instructions Operating instructions

Contents

10 1) Options / model variantsOriginal instructionsNEPTUNE 4 FA4.3 Pressure regulation(Tornado Lance)1)1. Turn the twist grip on the sprayunit:– High pressure =clockwise (+) for high pres-sure– Low pressure =anticlockwise (–) for low pres-sure.5 Applications and methodsEfficient high pressure cleaning is achieved by following a few guide-lines, combined with your own personal experience of specifi c clean-ing tasks. Accessories and detergents, when correctly chosen, canincrease the effi ciency of your pressure washer. Here is some basicinformation about cleaning.5.1 Techniques4.5 Using cleaning agents 1. Set the desired concentra-tion of cleansing agent at thecleansing agent dosing facil-ity.2. Spray the object to be cleaned.3. Allow the cleaning agent towork, depending on the de-gree of soiling. Then rinse offwith the high pressure sprayjet.4.4 Pressure regulation(VarioPress Gun)1)For safety reasons,never tie back orwedge open thetrigger of the spraygun in openposition duringoperation. The trigger must be freeto close when released, thusinterrupting the flow of the water.1. Turn the twist grip on thespray unit:Water volume(–) (+)min. max.For special applications (e.g. dis-infection) the exact detergent con-centration has to be determined bymeasuring cup. For water through-put of the machine see chapter 9.4technical data. CAUTION!Never allow cleaning agent to dryon the surface to be cleaned. Thesurface may be damaged.0