Nilfisk-ALTO NEPTUNE 4 FA, Руководство по эксплуатации, Страница: 12 / 22

10 1) Options / model variants
Original instructions
NEPTUNE 4 FA
4.3 Pressure regulation
(Tornado Lance)
1)
1. Turn the twist grip on the spray
unit:
– High pressure =
clockwise (+) for high pres-
sure
– Low pressure =
anticlockwise (–) for low pres-
sure.
5 Applications and methods
Effi cient 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, can
increase the effi ciency of your pressure washer. Here is some basic
information about cleaning.
5.1 Techniques
4.5 Using cleaning agents
1. Set the desired concentra-
tion of cleansing agent at the
cleansing agent dosing facil-
ity.
2. Spray the object to be cleaned.
3. Allow the cleaning agent to
work, depending on the de-
gree of soiling. Then rinse off
with the high pressure spray
jet.
4.4 Pressure regulation
(VarioPress Gun) 1)

For safety reasons,
never tie back or
wedge open the
trigger of the spray
gun in open
position during
operation. The trigger must be free
to close when released, thus
interrupting the fl ow of the water.
1. Turn the twist grip on the
spray unit:
Water volume
(–) (+)
min. max.
For special applications (e.g. dis-
infection) the exact detergent con-
centration has to be determined by
measuring cup. For water through-
put of the machine see chapter 9.4
technical data.

CAUTION!
Never allow cleaning agent to dry
on the surface to be cleaned. The
surface may be damaged.
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