PFT PFT G4, Руководство по эксплуатации, Страница: 21 / 68

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The star wheel runs synchronously with the mixing pump and is switched on and off
with the air pressure control or remote control.
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Never remove the protection grille when the machine is ready to operate!
8. Couple the mortar pressure gauge to the pressure flange.
9. Fill dry mortar into material hopper.
10. Turn the star wheel switch (1) to the automatic position. Plug in dummy plug (2).
The machine is now in operation. The mortar consistency can now be tested with a
bucket at the mortar outlet flange (do not yet connect a mortar hose). With the
motor running, regulate the water quantity approx. 10 % higher than the rated
setting. The rated setting is the water setting at which the mortar has the correct
flowing consistency:
e.g.: Knauf MP 75 - rated setting approx. 650 to 750 l/h.
11.At the mortar outlet, if necessary, add water to correct and optimize the
consistency setting by adjusting the water quantity with the needle valve - can be
seen by the cone of the water flow meter. Turn clockwise to increase amount of
water, to decrease amount of water turn anti-clockwise.