Thermo Scientific TSQ 9610 Hardware Manual page 72

1
Performing Routine Maintenance
Maintaining the Foreline Pump
42 TSQ 9610 Hardware Manual
11. Drain the old oil.
WARNING HAND, CHEMICAL, AND EYE HAZARD Wear impermeable laboratory gloves
and eye protection when changing oil.
AVERTISSEMENT RISQUE PHYSIQUE ET CHIMIQUE : portez des gants de laboratoire
imperméables lorsque vous changez l'huile..
a. Remove one of the oil filler plugs.
b. Remove the drain plug and allow the oil to drain into a suitable container.
c. Dispose of the spent oil according to local environmental regulations.
d. Replace the drain plug.
12. Add fresh oil to the reservoir until the oil is halfway between the MIN and MAX level
marks.
CAUTION INSTRUMENT DAMAGE: Use only factory-approved foreline pump oil to
avoid damaging the instrument or causing a fire.
ATTENTION DOMMAGES À L'INSTRUMENT : utilisez uniquement de l'huile pour pompe
préliminaire approuvée par le fabricant, afin d'éviter d'endommager l'instrument ou de
provoquer un incendie.
13. If the oil level goes above the MAX level mark, remove the drain plug and drain the excess
oil into a suitable container.
14. Reattach the oil filler plug.
15. Reattach the oil filler plug.
16. Place the foreline pump on the floor.
17. Reconnect the foreline vacuum hose.
18. Reconnect the foreline pump power cable into the System Mech Pump connector on the
back of the TSQ 9610 instrument.
19. Reconnect the optional mechanical pump to the instrument.
20. Twist the vent valve one and a half times in a clockwise direction or until the o-ring is
fully engaged.
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