Making The Electrical Connections To The Edwards Oil-Free Roughing Pump - Waters Xevo TQD Operator's, Overview And Maintenance Manual

Making the electrical connections to the Edwards oil-free
roughing pump
Roughing pump connections
To make the electrical connections to the oil-free roughing pump
1. Connect the relay cable from the roughing pump d.c. connector to the
pump connector on the mass spectrometer's rear panel.
2. Connect the roughing pump power cord to the main power source.
Roughing pump
connector
To power source
Connecting the Edwards oil-free roughing pump
Roughing pump
d.c. connector
TP03165
Roughing pump main
power connector
B-11