L&W LW 300 E Operating Instructions Manual

41, LW 300 E / LW 450 E Page A - 41 A MAINTENANCE AND SERVICE Every 1000 operating hours Maintenance work Type Quantity Order No. Replace V-belt LW 300 E (50Hz) 1 001453 LW 300 E (60Hz) 1 - LW 450 E (50Hz) 1 001409 LW 450 E (60Hz) 1 001453 Replace sintered meta…

3, L&W LW 300 E LW 300 E / LW 450 E Page A - 3 A TABLE OF CONTENTS Maintenance and Service Automatic condensation dump system ........................................................................................... 49 Oil / water separator 1st stage - maintenance .....................…

51, LW 300 E / LW 450 E Page A - 51 A Oil / water separators 2nd stage - maintenance Maintenance / cleaning of oil / water separators 2nd stage as follows: • Loosen pipe connections and mounting screws. • Remove oil / water separators. • Unscrew and remove filter top (Fi…

36, LW 300 E / LW 450 E Page A - 36 A REMEDYING FAULTS Filter life not sufficient Cause of fault Remedy Pressure maintaining valve settings not correct Adjust as prescribed Filter cartridge unsuitable Replace by a prescribed filter cartridge type Filter cartridge too old Obs…

27, LW 300 E / LW 450 E Page A - 27 A FIRST COMMISSIONING Check oil level Check oil before each operation of the system! The oil level should be between the middle and upper end of the oil sight glass. Never start the compressor with a too low oil level. Refill new comp…