User Manual

19
539602 Rev. H June 11, 2013
Maintenance
Change Vacuum Pump Oil
Formaximumvacuumpumpperformance,changethe
vacuumpumpoilafterevery10hoursofoperation.(The
unitwilldisplayapromptafter10hoursofoperation.)
1.PressMENU.Usethearrowkeystoselect
MAINTAIN VACUUMOIL,andpressSTART / YES.
Thedisplayshowshowlongthevacuumpumphas
operatedsincethelastoilchange:
PUMP OIL TIME X:XX
TIME REMAINING X:XX
CHANGE OIL?
2.PressSTART / YES.ThedisplayshowsVACUUM
OILCHANGETIME2:00,andcountsdowntozero.
Allow the vacuum pump to run until it automatically
stops.ThedisplaythenshowsDRAINOLDOILAND
ADD 5 OZ NEW OIL.
3.RefertoFigure16,andremovethebrassplugfrom
thevacuumpump’soilllport.(Thepumpdrains
fasterwhenvented.)
4. Removetheoildrainttingcap,anddraintheoilinto
asuitablecontainerfordisposal.Replacethecap.
5. Attachtheexibletubeandcaptotheoilbottle;pour
ve(5)ouncesofvacuumpumpoilintothellport.
6.PressSTART / YES.ThedisplayshowsFILLPUMP
TO CENTER OF SIGHT GLASS, and the vacuum
pumpstarts.Whilethevacuumpumpisrunning,
slowlyaddoiluntilthelevelrisestothecenterofthe
reservoir’ssightglass.
7.PressSTOP / NO.Thecounterresetstozeroaftera
vacuumpumpoilchangehasbeencompleted.
8.Replacethebrassplugonthellport.PressSTOP /
NOtoexittotheMainMenu.
CAUTION: To prevent personal injury, do NOT
operate the unit at any time without the brass plug
installed, because the vacuum pump is pressurized
during normal operation.
Review the laws in your jurisdiction to
determine the correct disposal procedure
for pump oil. It is the responsibility of
the user to determine if a material is a
hazardous waste at the time of disposal.
Ensure you are in compliance with all
applicable laws and regulations.
Oil Drain Fitting
Oil Fill Port
Sight Glass
Figure 16