B-1
B External Connections
This appendix describes the instrument’s external connections.
Warning: The instrument is heavy. To avoid injury, Waters
recommends that the instrument be lifted using suitable
machinery and the supplied harness.
Caution:
• Contact Waters Technical Service before moving the
instrument.
• If you must transport the instrument, or remove it from
service, contact Waters Technical Service for recommended
cleaning, flushing, and packaging procedures.
See “Troubleshooting with Connections INSIGHT” on page 5-5.
Contents
Topic Page
External wiring and vacuum connections B-2
Connecting the oil-filled roughing pump B-3
Connecting the oil-free roughing pump B-10
Connecting to the nitrogen gas supply B-18
Connecting to the collision cell gas supply B-20
Connecting the nitrogen exhaust line B-20
Connecting the liquid waste line B-23
Connecting the workstation B-25
Connecting Ethernet cables B-26
I/O signal connectors B-26
Connecting to the electricity source B-31