Agilent Technologies 6500 Series - Calibrant Delivery System and Divert Valve Maintenance

32 Agilent 6500 Series Q-TOF LC/MS Maintenance Guide
2Maintenance
Calibrant Delivery System and Divert Valve
Calibrant Delivery System and Divert Valve
This section describes maintenance tasks that are related to the calibrant
delivery system and divert valve.
When you do maintenance procedures on the divert valve:
• Do not bend any capillary line.
• The position of the divert valve can be set only in the On mode.
• Put the instrument in the Off mode.
• Remove the covers before you begin.
• Install the covers of the instrument after you finish.
Table 1 Divert Valve Connection (see Figure 2 and Figure 3)
No. Port Connection User action
1 Inlet from the front inlet union
behind the inlet cover
none
2 Inlet from CDS none (permanent connection from calibrant delivery
system)
3 Outlet to the ion source connect the flexible capillary to the ion source
4 Loop loop to port 6 none (permanent connection)
5 Waste to the drain bottle none
6 Loop loop to port 4 none (permanent connected)