PFT ZP 3 L MULTIMIX Overview – Operation – Spare Parts Lists
Cleaning the pump
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2016-07-04
Fig. 70: Cleaning the mortar hoses
1
3
4
1. Connect the cleaner coupling (1) to the water tap (2).
2. Press the water-soaked sponge ball (3) into the mortar hose
(4).
NOTE!
Do not rinse the mortar hoses with water
beforehand. The material must be pressed out of
the hoses together with the sponge ball.
3. Connect the mortar hose (4) with spraying gun to the cleaner
coupling (1).
4. Remove the mortar nozzle from the spraying gun.
5. Open the water tap (2) until the sponge ball (3) emerges at the
end of the spray gun.
6. Repeat this procedure if heavily soiled.
7. For different hose diameters, the mortar hoses should be
cleaned separately with the appropriate sponge balls.
38 Cleaning the pump
38.1 Removing the pump
Fig. 71: Releasing the nuts
Release the nuts on both sides of the pressure flange.
DANGER!
Overpressure on the machine!
When opening machine components, these can
fly open in an uncontrolled manner and injure
the operator. Wear protective clothing and
goggles.
Therefore:
- Only open the mortar hoses if the mortar
pressure gauge indicates the pressure has
fallen to “0 bar”.
Fig. 72: Removing the pump
Undo the screw connections between the pump shaft and the
rotor.
WARNING!
When removing the pump unit, bear in mind its
weight.
2