Agromehanika AGP 1000 EN, Руководство пользователя

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USER MANUAL
42
03/2017
PR9:
Due to its volume, the User Manual for PR9 pressure regulator is provided as separate booklet to all
mist blowers equipped with this regulator and contains all detailed instructions for correct adjustments
and use or the pressure regulator.
12.7 PRESSURE REGULATOR MAINTENANCE
After every spraying the pressure regulator must be washed with clean water. Spray agent
residues cause an additional corrosion of the regulator seals and reduce their lifespan. For this follow
the instructions on partial or complete machine cleaning, dealt with in a separate chapter.
Some other maintenance instructions for particular machine components:
Lubrication is recommended for all seal joints with O-rings.
1. All regulator folding parts and threads must be lubricated with oil or WD-40 every 40 hours.
Also before joining the connecting mouthpieces, first clean them thoroughly, lubricate the O-
ring seals with grease and construct them. Whilst constructing slightly rotate the extension to
prevent the seal damage.
2. In winter, release all the water from the regulator.
WARNING: Always use protective gloves when cleaning the regulator!
13 PUMP
Pump is a vital element of sprinkling appliance. The reliability and a long durability of the pump also
depend on how you treat the pump and whether you use and maintain it correctly.
Pump, incorporated in sprayer, belong to the category of medium pressure membrane-plunger pump,
made from materials verified by the manufacturer and intended to pumping the spray agents and liquid
fertilizers, used in agriculture, arboriculture and viticulture.
IMPORTANT: In their standard versions, all pumps are equipped with membranes
made from NBR rubber; therefore, the user is obliged to use such chemical spray
agents that do not damage the material. If the user applies chemical agents that are
more aggressive, the manufacturer declines all responsibility for any pump damage.
13.1 CHECK BEFORE USING THE APPLIANCE
When the pump is not operating check the oil quantity in the housing of the pump. Also check the oil
level every single time before filling the reservoir. The level must be within the limits which are
marked on the oil lid or in the oil pot (depends on the version of the pump). If the oil level is too low
add some oil whereas be careful not to exceed the maximum allowed level.
The air pressure in the air chamber depends on the
working pressure which can be found in the diagram on
the left. The air pressure in the air chamber must never
be higher than the working pressure of the pump.
The air pressure in the air chamber (bar)
W
ork
in
g p
res
s
ure
of
th
e p
u
mp
(
ba
r)