Operating manual BDC-654
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Level indicator
marking
Outlet ring
Water separator
Periodically check the level indicator of the water separator.
If there is condensate level approximately 10 mm below the level indicator marking (see
figure below) then either press in or turn the outlet ring as shown on figure below.
In case of less air flow as mentioned in the paragraph above, replace the filter of the
water separator as following:
Push unlocking slide down and turn filter bowl in anti-clockwise direction. Then pull filter
bowl away from the separator.
