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3. Commissioning
Changing mixers
The pressure sprayer offers the option to change
the type of foam. For this reason, there are three
different mixers.
The green mixer generates dry foam, which is
applied in particular when the surface being
cleaned should not be moistened. This mixer is
included in the scope of delivery.
The grey mixer offers an intermediate type of
foam, which is suitable for all types of activities.
This mixer is installed in the device as a standard.
The orange mixer provides wet foam with larger
coverage, so that a larger surface can be covered
(cars, windows, etc.). This mixer is included in the
scope of delivery.
Procedure for changing the mixer
Procedure for changing the mixer: disconnect
the tank from the head piece. Pull on the suction
pipe until the pipe itself and the mixer move out of
position. Remove the suction pipe from the mixer.
Use force to firmly press the new mixer into the
spot of the previous mixer, until it is inserted. Insert
suction pipe.
Recommended use:
Acids
Alcohols
Aliphatic
hydrocarbons
} 10 04 61 · 42804 REMSCHEID · GERMANY · [ +49 (0) 21 91 / 7 92-0
\ +49 (0) 21 91 / 7 92-375 (National) · \ +49 (0) 21 91 / 7 92-400 (International)
8
2
Design and function
Acetic acid (max. 20%)
Hydrochloric acid (max. 30%)
Hydrofluoric acid (max. 20%)
Phosphoric acid
Nitric acid (max. 20%)
Sulphuric acid (max. 30%)
Acid residues
Butanol
Ethanol
Methanol
Alcohol residues
N-decane
Heptane
Hexane
Pentane
HAZET-WERK Hermann Zerver GmbH & Co. KG
^ hazet.de · ] info@hazet.de
Always wear protective clothing, safety glasses
and chemical resistant gloves!
Filling the tank
Please observe the markings on the tank!
•
Close the tank by screwing the operating unit
firmly onto the tank.
•
Pressurise the HAZET pressure sprayer by
activating the handle lever 15 to 20 times.
•
The HAZET pressure sprayers have an inte-
grated safety valve
pressure in the container. Furthermore, you
can depressurise the pressure container
before opening it by actuating the safety
valve.
199-3: The pressure sprayer is equipped with a
safety valve
1
once the safety valve begins to activate, thus pre-
venting further pressure build-up.
Maintenance
The device is equipped with a felt filter in front of
the nozzle. If dirty, the felt must be cleaned with
water. If the felt is completely damaged or heavily
soiled then it must be replaced with replacement
felt. A strip with 10 replacement felts is included
in delivery. Remove the old felt in front of the noz-
zle using a pointed object and replace it with the
new filter.
Aromatic
hydrocarbons
Crude oils and
derivatives
Alkalines and
ketones
OPTIMUM
1
which prevents over-
Stop activating the handle lever
Limonene
Naphthalene
Toluene (max. 40%)
Xylene
Mineral-vegetable oil
Diesel
Petrol
Kerosene
Acetone
Ammonia
Sodium hydroxide (caustic soda)
Potassium hydroxide (caustic potash)
Sodium hypochlorite
RESTRICTED
UNSUITABLE
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