Interruptions In Operation; Brief Interruptions; Long Interruptions In Work And Completion Of Work - UTIFORM Delta-Mini Instructions Manual

Mini Pump
7

Interruptions in Operation

7.1

Brief interruptions

In order to transfer the machine from one place to another, simply disconnect the machine
using the spraying lance cut-off valve. This will stop the head motor automatically. Turn off the
main switch and stop the material conveyor so that no moisture penetrates the dry material
hopper.
WARNING! :
spraying lance must always be placed with the material nozzle facing downwards,
otherwise the material that continues to run out will obstruct the air diffuser.
7.2

Long interruptions in work and completion of work

In the event of interruptions in work that exceed material setting times (end of spraying),
the following procedure may be performed to clean the mixing chamber and material hoses
thoroughly:
- Stop the head motor by placing the switch to the "0" position.
- Remove the beater from the mixing tube and replace it with the cleaning tool.
- Briefly start the head motor and various times and then introduce the cleaning scraper
in the mixture tube. This will eliminate material remains deposited in the mixing tube
and allow them to be pumped through the product hose.
- Check that the material hose has no pressure. To be safe, disconnect the hose (look
away and use protective glasses!) from the pump outlet.
- After removing the cleaning tool, clean, dry and replace the mixture tree. Dry
material may stick to the beater (mixer) if this is moist when activated and
may cause faults.
- Remove the rubber nozzle from the spraying lance and wash it thoroughly with water.
- Connect the cleaning adapter to the product hose and introduce the rubber ball under
pressure. This ball is pressurised through the hose by the thrust of the water, thus
cleaning the hose. The rubber ball remains trapped in the spraying lance diffuser.
- After closing the cleaning connection, disconnect the spraying lance from the hose
and then remove the hose from the cleaning connection.
WARNING! :
hose end couplings after you have unreeled the hoses. This will prevent faults caused by
foreign bodies from occurring.
Remember that in the event of work interruptions during operation, the
In order to prevent foreign bodies from entering the hose, connect both
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