Robinair 17801B Recovery, Recycling, Recharging Unit - Manual (Page 15)

Model 17800B / 17801B Recovery/Recycling/Recharging Unit
13
ENGLISH
. 4.. If.you.need.to.change.hoses.for.the.next.refrigerant.type,.go.to.Step.5..If.you.
do.not.need.to.change.hoses,.press. SHIFT/RESET.and.go.to.Step.6.
. 5.. To.start.the.self-clearing.process,.press. VACUUM.while.the.“CL-c”.message.
is.displayed..The.“Clr”.message.then.displays.and.the.vacuum.pump.runs.for.
5.minutes.before.shutting.off.automatically..The.“door”.message.will.then.
display..
. 6.. Close.the.tank.valves.and.disconnect.the.red,.blue,.and.yellow.hoses.from.the.
tank..Then.remove.the.tank.from.the.unit.
. 7.. If.you.are.using.the.same.hoses.for.the.next.refrigerant.type,.go.to.Step.11..If.
you.need.to.change.the.hoses,.go.to.Step.8.
. 8.. Disconnect.all.five.(5).hoses.from.the.lockout.box.fittings..If.you.need.to.
change.the.door.position.on.the.lockout.box,.go.to.Step.9..If.you.do.not.need.
to.change.the.door.position,.go.to.Step.10.
. 9.. Slide.the.door.on.the.lockout.box.to.expose.the.fittings.needed.for.the.next.
refrigerant.type..
.10.. Connect.the.correct.hoses.for.the.next.refrigerant.to.the.fittings.in.the.lockout.
box.
.Be.sure.to.use.the.correct.hose.set.for.the.refrigerant.type.selected:
Hose Set Tank Hoses (3) System Hoses (2)
R-134a automotive 36", 1 /
2
" Acme with 96", one Quick Seal
double Quick Seal with one quick coupler
R-12 automotive 36", 1 /
4
" flare with 96", 1 /
4
" flare with
double Quick Seal double Quick Seal
All other refrigerant types 36", 1 /
4
" flare with 96", 1 /
4
" flare with
single Quick Seal ball valve
.11.. Place.a.tank.(already.set.up.for.the.next.refrigerant).on.the.unit..Connect.the.
red,.blue,.and.yellow.hoses.to.the.appropriate.tank.fittings.
The.unit.is.now.ready.to.process.the.next.refrigerant.type.
Operating Instructions
door
HOLD