B-8
External Connections
Connecting the Edwards oil-free roughing pump
The oil-free roughing pump is an alternative to the oil-filled roughing pump.
To connect the oil-filled roughing pump, see
.
Required materials
•
Chemical-resistant, powder-free gloves
•
7-mm nut driver
•
Sharp knife
•
NW25 tee (included in the installation kit)
•
NW25 center rings (included in the installation kit)
•
NW25 clamps (included in the installation kit)
•
NW40 center rings (included in the installation kit)
Warning:
To avoid electric shock, power down the mass spectrometer
and disconnect all power cables from the oil-free roughing pump before
performing maintenance procedures on the pump. Always carry out
maintenance in accordance with the operator’s guide supplied with the
roughing pump.
TP03165
Inlet flange
Exhaust port flange
Содержание Xevo TQD
Страница 12: ...xii...
Страница 20: ...xx Table of Contents...
Страница 23: ...Uses and compatibility 1 3 Xevo TQD TP03406...
Страница 24: ...1 4 Specifications and Operating Modes Xevo TQD with visor up TP03407...
Страница 42: ...1 22 Specifications and Operating Modes...
Страница 52: ...2 10 Preparing for Operation...
Страница 76: ...3 24 Changing the Mode of Operation...
Страница 194: ...4 118 Maintenance Procedures...
Страница 208: ...A 14 Safety Advisories...
Страница 234: ...B 26 External Connections...
Страница 238: ...C 4 Materials of Construction and Compliant Solvents...
Страница 250: ...Index 8...