Robinair 17801B Recovery, Recycling, Recharging Unit - Manual (Page 10)

© Bosch Automotive Service Solutions LLC
8
ENGLISH
The.VacuMaster ® .vacuum.pump.is.shipped.without.oil.in.the.reservoir..Before.
starting.the.unit,.fill.the.pump.with.oil..Two.16-ounce.(472.milliliters).bottles.of.oil.
are.included.with.your.unit.
. 9.. Remove.the.door.access.screws.from.the.right.side.of.the.unit...Open.the.door.
.10.. Remove.the.black.plastic.plug.from.the.pump’s.oil.fill.port..Attach.the.flexible.
spout.and.cap.to.the.bottle.of.oil.included.with.your.unit..This.makes.it.easier.
to.fill.the.pump.
.11.. Add.one-half.of.a.bottle.of.vacuum.pump.oil.to.the.vacuum.pump.
.12.. Press. SHIFT/RESET.and.ENTER at.the.same.time;.then.press.“1.”..The.
vacuum.pump.will.start.and.run.continuously..While.the.pump.is.running,.
pour.oil.into.the.pump’s.oil.fill.port.until.the.level.of.oil.is.even.with.the.line.
of.the.pump.reservoir.sight.glass..Replace.the.black.plug.on.the.oil.fill.port.
.13.. Let.the.pump.run.for.about.five.(5).minutes.to.remove.any.air.from.the.unit.
.14.. To.turn.off.the.pump,.press. HOLD/CONT..Then.press.SHIFT/RESET.to.
exit.the.diagnostics.mode.
.15.. Connect.the.blue.96".hose.to.the.low.side.port,.and.the.red.96".hose.to.the.
high.side.port.on.the.back.of.the.unit.
Before.using.a.new.tank,.you.must.purge.its.nitrogen.charge.and.pull.it.into.a.
vacuum.
CAUTION:
The pump must
be running
when adding
oil. Do not
overfill the
pump. The
ap proximate oil
charge is 13 oz.
(384 milliliters).
Setup Instructions
Diagram of Vacuum Pump Components
Oil Filler Tube
Inlet
Pump Exhaust
Oil Fill Port
Sight Glass
Oil Drain
Fitting