ISTRUZIONI PER L’USO .................................................................................................... 1
GEBRAUCHSANLEITUNG ................................................................................................. 4
MODE D’EMPLOI ................................................................................................................ 7
INSTRUCTIONS FOR USE ............................................................................................... 10
TECHNICAL INFORMATION ............................................................................................ 13
SECTION I ...................................................................................................................................13
TECHNICAL DESCRIPTION .......................................................................................................13
TECHNICAL DATA ......................................................................................................................14
Dimensions ........................................................................................................................15
SAFETY PRECAUTIONS ............................................................................................................18
TRANSPORT AND HANDLING...................................................................................................18
Lifting .................................................................................................................................18
Unpacking and components control ..................................................................................19
Storage ..............................................................................................................................19
SECTION II ..................................................................................................................................20
INSTALLATION AND OPERATION.............................................................................................20
Assembling ........................................................................................................................20
Gas Ballast.........................................................................................................................20
Positioning .........................................................................................................................20
CONNECTIONS TO THE INLET AND EXHAUST FLANGES ....................................................21
Connection to the vacuum system ....................................................................................21
Discharge air pipe line installation .....................................................................................22
Electrical connection..........................................................................................................22
Suggestions for use ...........................................................................................................23
Water vapour suction.........................................................................................................23
STOPPING THE PUMP ...............................................................................................................23
SAFETY RULES ..........................................................................................................................23
WARNING NOTES
..................................................................................................23
CAUTION NOTES
.......................................................................................................24
MAINTENANCE ACTIONS ..........................................................................................................24
LUBRICANTS ..............................................................................................................................25
SECTION III .................................................................................................................................27
SERVICING .................................................................................................................................27
General information ...........................................................................................................27
Pump Parts for MS-301 .....................................................................................................31
Pump Parts for MS-631 .....................................................................................................38
Oil change procedure ........................................................................................................40
Float valve cleaning procedure..........................................................................................41
Exhaust filters replacement procedure ..............................................................................41
Oil separator change procedure ........................................................................................41
