12
GB
2.4 Operation with detergent
·Fill the detergent tank.
·Set the three-way nozzle to “ “.
·Setthedetergentmeteringvalvetothedesired
concentration.
Metering valve setting 1 3 5 7
Detergent concentration in %
at maximum flow rate 0.5 2.5 5.0 7.0
·We recommend that you use detergent
sparingly for the sake of the environment.
Observe the recommended dosage on the
detergent label.
·We offer you an individual cleaning and
detergent range, thereby guaranteeing fault-
free work. Please allow us to advise you or
order our catalogue or the detergent
information sheets.
– Active cleaner ........................... RM 31 ASF
– Universal cleaner....................... RM 55 ASF
– Active wash ............................... RM 81 ASF
Note:Onlythosedetergentswhichhavebeen
approvedbytheappliancemanufacturermay
be used. Unsuitable detergents can damage
the appliance and the object being cleaned.
·We recommend the following cleaning
methods:
Step 1: Loosening dirt
Spray on detergent sparingly and leave for
1–5 minutes.
Step 2: Removing dirt
Spray off the loosened dirt with the high-
pressure spray.
·After operating with cleaning agent, you
should set the cleaning agent metering valve
to „0“ and flush the unit for approximately
1 minute with the gun open.
2. Operation
2.1 Deaerating the unit
·Open the water supply.
·To vent the unit, unscrew the nozzle and
leavetheunitrunninguntilthewaterexitswith
no air bubbles.
·Switch off the unit and screw the nozzle back
on.
2.2 Working with the high-pressure
nozzle
·Turn the housing of the triple nozzle until the
desired symbol panel corresponds with the
marking (1a).
·Thesprayangledeterminestheeffectiveness
of the high-pressure spray.
·Selectthepencilorfanjetbyswitchingwithout
adjusting the nozzle: Turn the spray pipe
which is directed downwards approx. 45º to
the left or the right.
Meanings of the symbols
High-pressurepenciljet(0°)
forespeciallystubborndirt.
High-pressurefanjet(25°)
forlargeareasofdirt.
Low-pressurefanjet(CHEM)
forapplicationswithcleaningagents
or low-pressure cleaning
·Always start by directing the high-pressure
spray onto the object which is to be cleaned
from a greater distance in order to prevent
damagecausedbyexcessivelyhighpressure.
·Changethetypeofjetonlywhenthespraygun
is off.
2.3 Adjusting the working pressure and
flowrate
·Youmayinfinitelyadjusttheworkingpressure
and the flow rate on the Servopress spray
gun. To do this, turn the small adjustment
wheelonthesprayguntothedesiredposition.
·Atthelowestflowratethewasteheatfromthe
motor heats the water by approx. 20 °C.
CHEM
