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EN
Chapter 7 Operation, use
!
WARNING
Operation without any material or with
too little material.
Danger of destroying the rotor/stator.
If the machine is operated without any material or with too
little material, there is a risk of the rotor/stator being de-
stroyed within an extremely short period of time (< 1 min.)!
NOTE
Choosing the right mortar hose (length
and diameter) for the pump sets “D” and “R”.
The delivery range depends on the flowability of the mortar
to be processed. The conveying properties change depend-
ing on the heaviness and sharpness of the material.
7.2.3 Adding material to the material hopper
The material must at least just about cover the pump shaft.
!
WARNING
Risk to health due to escaping material.
When using material from buckets, the material may splash
while filling the material hopper, and also cause injuries,
especially in the region of the eyes and face.
• Always wear safety goggles.
• Dispose of the empty buckets and other packaging ma-
terial in an environmentally friendly manner in accor-
dance with the instructions provided by the packaging
manufacturer.
7.3 Activities during operation
7.3.1 Preparing and starting the conveying process
(pump sets “D” and “R”)
1. Switch on the machine by pressing the main switch
(green button).
2. Start the pumping process by setting the switch on the
switching cabinet to “Start”.
3. Regulate the pump rotation speed or desired material
quantity by means of the rotary knob on the switching
box. Let the material flow back into the material hopper
until the desired pump rotation speed is reached.
The continuously variable setting of the potentiometer (bot-
tom) goes from 0 to 10.
The mortar pressure gauge is used to monitor the delivery
pressure (pump sets “D” and “R”)
