Operation
Purge Purge
Purge
Air Air
Air
Procedure Procedure
Procedure
NOTE: NOTE:
NOTE:
Performthisprocedureanytimeairis
introducedintothesystem.
1.FollowthePressureReliefProcedure,page
30.
2.Installarecirculationkitorinstallbleedlines
betweentheoutletmanifoldrecirculation
ttingandawastecontainer.
NOTICE NOTICE
NOTICE
Topreventequipmentdamage,donot
circulateuidcontainingablowingagent
withoutconsultingwithyourmaterial
supplierregardinguidtemperature
limits.
3.If If
If
using using
using
pneumatic pneumatic
pneumatic
transfer transfer
transfer
pumps, pumps,
pumps,
turnon
airtothetransferpumps.Seeyourpump
manual,RelatedManuals,page3.
4.Tapthepumpmodebutton
.
5.SelectJogmodefromthedropdownmenu.
6.Taptosetthejoglevelto
desiredsetting.SeeJogMode,page31.
7.Tap
toturnonthemotor.
NOTE: NOTE:
NOTE:
Electrictransferpumpswill
automaticallyturnonwiththemotor.
8.Pumponegallon(3.8L)ofmaterialthrough
thesystem.
9.Setthepressurerelief/sprayvalves(SA,SB)
tospray.
10.If If
If
using using
using
pneumatic pneumatic
pneumatic
transfer transfer
transfer
pumps, pumps,
pumps,
turnoff
airtothetransferpumps.Seeyourpump
manual,RelatedManuals,page3.
11.Taptoturnoffthemotor.
NOTE: NOTE:
NOTE:
Electrictransferpumpswill
automaticallyturnoffwiththemotor.
12.Setthepressurerelief/sprayvalves(SA,SB)
topressurerelief/circulation
.
13.Listenfora“spitting”soundfromthe
bleedlines(N)orrecirculationlines(R).
SeeTypicalInstallation,page13.This
soundindicatesthattheReactorsystemstill
containsunwantedair.Ifthesystemstill
containsair,repeatthepurgeairprocedure.
32 3A8500A