Agilent Technologies 8355 Sulfur User Manual page 84

5
Maintenance
84
3
Place a container under the drain plug of the vacuum pump.
Fill cap
Drain plug
4
Remove the fill cap, then open the drain plug. Drain the oil
completely by raising the motor end of the pump.
5
Reinstall the drain plug.
6
Add new pump oil until the oil level is near, but not over the
maximum mark beside the oil level window. See
page 80.
7
Reinstall the fill cap.
8
Wipe off all excess oil around and underneath the pump.
9
Reconnect the pump power cord.
10
Turn on the detector and restore operating conditions. See
"Start-up" on page 54.
11
Record the maintenance in the maintenance logbook. If
applicable, reset the EMF counter.
12
Check the pump for leaks after about 30 minutes, and check
again after 24 hours.
Figure 16 on
SCD and NCD User Manual