UTIFORM Delta-Mini, Инструкция по эксплуатации

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Mini Pump 24
working.
The parts of the pump are
worn.
The material hose is
blocked.
Regulate the water slowly by reducing the water
level until achieving the desired consistency.
With free maintenance pumps, assemble new parts
and if necessary use a pump with a greater supply
pressure.
Eliminate any obstructions in the hose.
The consistency of
the material is too
liquid or varies at
irregular intervals. Not enough dry material is
being fed into the pump.
Excessive water affluence.
Material is stuck to the
mixing beater.
Refill the material tank with dry material (the level
of dry material must never be below the perpetual
screw pump axle)
Regulate the water slowly by reducing the water
level.
Stop the machine using the main switch, lower the
head motor, remove the mixing beater, clean, dry
and reassemble.
The water rises in the
mixing chamber
when the machine is
not being used. Faulty electrovalve. Unscrew the upper part of the electrovalve and
remove it carefully, since it has pretensioned
springs inside. Clean the control drill as well as the
membrane and reassemble the electrovalve.
The machine cannot
be stopped using the
pneumatic control
and/or the
compressor does not
stop during pauses in
work. Leaking air valve.
Defective compressor.
Badly set pressure valve
(air pressure valve).
Check the air tightness of the air hose and the
connections and change defective parts.
Check the pressure of the compressor on the
pressure valve of the water input by connecting the
compressor to this. If a minimum of 3 bars of
pressure is not achieved, the compressor must be
repaired at the Service workshop.
Ask the Service workshop to check the operation
of the pressure thermostat and reset this if
necessary (start = 1.1 bars; stop = 2.5 bars)