L&W LW 225 E, Operating Instructions Manual

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LW 225 E / LW 245 B
Version: 19.11.2015
Oil- / water separator 2nd stage - maintenance
Maintenance / cleaning of oil / water separators 2nd stage as follows:
• Loosen mounting screws of the cooler bracket (Fig. 1) and pipe connections (Fig. 2+3), extract
cooler afterwards.
• Open lock ring with the filter key and remove it (Fig. 4), change o-ring afterwards.
• Screw lock ring slightly, place cooler and screw pipe connections slightly.
• Tighten mounting screws of the cooler bracket (Fig. 1) and pipe connections (Fig. 2+3).
• Tighten lock ring with the filter key (Fig. 5).
• Turn off condensate drain valve, change o-ring and turn in condensate drain valve completely
(Fig. 6).
The oil / water separator maintenance is now completed.
Abb. 4 - Remove lock ring and
change o-ring
Abb. 6 - O-ring, condensate drain
valve
Abb. 5 - Tighten lock ring
Abb. 1 - Mounting screw Abb. 3 - Pipe connection Abb. 2- Pipe connection
Note
Clean all parts thoroughly before assembly.
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M A I N T E N A N C E A N D S E R V I C E