Knauer Azura P 6.1L, Руководство пользователя

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KNAUER P 6.1L User Manual V6890 Version 1.2
53 Maintenance and Care
Next steps Re-install the pump head.
Replacing the Inline Filter
Clogged inline filters inside of the pressure sensor can cause
pressure fluctuations and irregular flow. Inline filters are not
cleaned but exchanged as an assembly.
Procedure 1. Remove the capillary below the inline filter of the pressure
sensor.
2. Loosen the fitting of the inline filter and remove manually.
3. Insert a new inline filter cartridge.
Removing the Inline Filter
Below the pressure sensor, you find the fitting of the inline filter.
Prerequisite The pump has been rinsed.
Tools

Open-end wrench, size 1/4"

Open-end wrench, size 13
Procedure Process Figure
1. Insert the check valves
1
in such a way that
the notch of the check
valve
2
points down-
ward.
2. Screw in inlet and out-
let fittings and tighten
them with a torque
wrench and the respec-
tive torque.
Fig. 37 Check valve
2
1
Procedure Process Figure
1. Fixate the outlet fitting
2
with an open-end
wrench (size 13).
2. Loosen the fitting
3
below the inline filter
2
of the pressure sensor
1
with the open-end
wrench (size 1/4").
Fig. 38 Loosen the capillary
below the inline filter
1
2
3