PFT Conveying Pump ZP 3 XL MIX Part 2 Overview – Operation - Spare Parts Lists
Cleaning
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HINT!
Clean the mixer externally with water and brush.
Scrape solidified mortar crusts.
Mortar crusts should not form in the drum’s interior and
on the drive gear teeth.
The drum's interior can be cleaned in a better way if
some shovels gravel with water are let rotate inside the
drum prior to a longer work recess and/or after
terminating work. This prevents residue mortar inside
the drum and on mixer combs from solidifying. Do
not
empty rest material with gravel into the vibrator sieve!
Do not knock the drum mixer with hard objects such as
hammer, shovel etc.
Fig. 44: Opening the cleaning cover
At the end of work, empty ZP 3 XL.
Clean the protective grating and material container from rest
material, with water jet and pump away.
Fill the material container half-full with water and switch on the
machine so that the pump is rinsed with water.
Remove the cleaning cover (1) and drain the water.
11.2 Decoupling Material Hoses
Fig. 45: Mortar pressure on "0"
Check on the mortar pressure manometer (1), whether the mortar
pressure has dropped to “0”.
DANGER!
Excess Pressure on the Machine!
When machine parts are open, this can burst open
uncontrollably fast and injure the operator.
Therefore:
Wear protective clothing and goggles
Only open the mortar hoses when the pressure
has dropped down to “0”.
Fig. 46: Loosening the connection
Release the cam lever and detach material hoses.
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