Piusi K900, Бюллетень

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M0158B IT | en
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Installation, use and maintenance
N2 CLEANING THE MEASUREMENT CHAMBERS
FOreWOrD
K900 measurement chamber can be cleaned without removing the instru-
ment from the line or from the dispensing nozzle on which it is fitted.
aTTeNTION Always make sure that the liquid has drained from the meter before clean-
ing.
CLeaNING
To clean the chamber proceed as follows:
1 Loosen the four cover retention screws
2 Remove the cover and the gasket
3 Remove the oval gears
4
Clean where necessary. For this operation, use a brush or pointed object such
as a small screwdriver.
5
Be careful not to damage the body or the gears
6
To reassemble the instrument, perform the operations in the opposite
sequence.
aTTeNTION Only of the two gears, modularly coupled as shown in the diagram above,
features magnets. The gear with magnets must be positioned as indicated
in the picture. The second gear (without magnets) must be installed with its
major axis at right angles to the first gear
WARNING Fit the second gear (without magnets) with axis greater than 90° compared
to the first gear, and with the holes visible from the cover side
Make sure the gears are turning freely before closing the cover.