Table of Contents
Advertisement
6
Vacuum System
Figure 20.
To replace the IDP-15 dry pump tip seal
Materials needed
•
•
•
•
•
Procedure
1 Vent the mass spectrometer (see the Agilent 7250 Accurate-Mass Q-TOF
The IDP pump operates at high temperatures. Do not touch any part until you
WAR N IN G
are sure it is cool.
2 Using a 4 mm hex wrench, unscrew the six screws securing the front cowl.
7250 Accurate-Mass Q-TOF Troubleshooting and Maintenance Manual
IDP-15 foreline pump
Gloves, clean, lint-free
•
Large (8650-0030)
•
Small (8650-0029)
4 mm hex wrench (8710-2720)
5 mm hex wrench (G4514-80524)
6 mm hex wrench (8710-1839)
IDP-15 tip seal maintenance kit (5190-9613)
GC/MS System Operating Manual).
105
Advertisement
Table of Contents
Troubleshooting
