300419814_002_C2
-
08/2017 - © Leybold
27
D. Replacing the Exhaust Filters and Checking the Pressure Relief Valve
When the exhaust filter elements are clogged, the valves open and the filters
are bypassed. Oil mist at the exhaust, and/or high oil consumption are signs
that the exhaust filters are clogged.
The exhaust filters must be replaced more frequently if subject to increased oil
cracking products at high operating temperatures and/or aggressive media.
Remove the exhaust flange (6/2) with gasket (6/3). Unscrew the lock nut
(6/31) and remove spring between its both washers : take out the exhaust filter
element (s) (6/29).
Take out the pressure relief valves and check that they move freely, and seal
properly.
Reassemble in the reverse sequence. Ensure that the exhaust filter elements
are properly centered and positioned. Install spring between its both washers,
and tighten stop nut (6/31), fully home with the 10 mm box wrench.
Maintenance
Summary of Contents for 1092791FP
Page 10: ...10 300419814_002_C2 08 2017 Leybold Description ...
Page 35: ...300419814_002_C2 08 2017 Leybold 35 FP Spare parts ...
Page 37: ...300419814_002_C2 08 2017 Leybold 37 FP Spare parts ...
Page 39: ...300419814_002_C2 08 2017 Leybold 39 FP Spare parts ...
Page 42: ...42 300419814_002_C2 08 2017 Leybold ...
