2
Installing the Rough Pump Inside the Quiet Cover MS
Installing the Rough Pump Inside the Quiet Cover MS
Quiet Cover MS User Manual
15
Installing the Rough Pump Inside the Quiet Cover MS
NOTE
The pump must be disconnected from the LC/MS when placing it inside the Quiet Cover MS.
Configuring the G6011B Quiet Cover for the correct revision of MS-40 vacuum pump:
•
MS-40+
•
MS-40S (variable speed electrical pump fan)
The G6011B Quiet Cover is configured from the factory to accommodate an MS-40+ vacuum
pump. If this revision of pump is being installed, no changes are required and the installer can
proceed to the next procedure on
If an MS-40S pump is being installed, complete the procedure below before proceeding to the next
procedure on
.
1
Remove the MS-40+ mounting spacers attached to the G6011B floor mounting tabs.
2
Attach the MS-40S Elbow fitting.
3
Use a T10 driver to remove the six M3 screws, and replace the MS-40+ Front Air Duct with the
MS-40S Front Air Duct included inside the accessories box.
Figure 5.
Front air duct, elbow fitting, and mounting tabs
Mounting tabs with
MS-40+ spacers
MS-40S
Elbow fitting
MS-40S
Front air duct
