Lubricating Oil Duplex Filter
Maintenance / Cleaning
A5.05. 08.04.01.00
M20
en / 31.05.2010 IB001418 2/4
08
2.2 Filter cleaning with mounted filter
candles.
2.2.1 Remove the cover from the filter chamber
that has been cut out. Open the sludge
drain and drain the contaminated liquid.
2.2.2 Remove the filter element.
2.2.3 Connect the cleaning pistol (Fig. 2/W1) to
the compressed air supply and impinge
the working pressure
(6 -max. 10 bar).
2.2.4 Shift the spouting guard (13) to the stop at
the pistol nozzle, put it into the cartridge
opening and hold it tight. Pull the trigger of
the cleaning pistol and introduce the
nozzle gradually down to the bottom of
each filter candles (14).
2.2.5 Fit the cover. Renew the gasket
if necessary.
2.2.6 Fill the filter chamber and vent it (see the
plate on the filter cover).
2.3 Filter cleaning with removed filter cand-
les (every third cleaning).
2.3.1 Empty the filter chamber by opening the
sludge drain.
2.3.2 Remove the filter element.
2.3.3 Flush the filter chamber with gas oil.
WARNING
Depressurize the filter
chamber!
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