Operation
Shutting Shutting
Shutting
Down Down
Down
1.Whenyouhavenishedblasting,performwash
untilalloftheabrasiveisushedfromtheblast
hose.SeeUsingtheWashFeature,page17.
2.TurntheselectorvalvetoRINSE,andwiththe
abrasiveballvalveclosed,continuetoblastuntil
waterisclearedfromthehose.Thisistodrythe
insideofthehoseforstorage.
3.Opentheabrasiveballvalve,thenopenthedump
valveuntilthepotpressuregaugereads0psi.
Closetheabrasiveballvalveanddumpvalve.
NOTE: NOTE:
NOTE:
Short-termshutdownisnowcomplete.
Iftheuntilwillbeshutdownformorethan24
hours,proceedtothenextstep.
4.Disconnecttheabrasiveballvalvecam-lockby
removingthecouplerpinsandpullingtherings
outanduptopullthetwocamsawayfromthe
groove.
5.Holdabucketunderthecam-lockcoupler,then
turntheselectorvalvetoWASH.Thiswillclean
debrisfromthecam-lockcouplerandgasket.
NOTE: NOTE:
NOTE:
Makesurethegasketiscleanandin
placeaftertheprocedure.
NOTE: NOTE:
NOTE:
Besuretocatchtheunspentabrasive
thatwillbewashedoutofthepanelplumbing.
6.TurntheselectorvalvetoFILL.Thiswillhelp
pushtheabrasiveoutthroughtheabrasivehose.
7.Placeabucketundertheabrasivehose.Slowly
openandclosetheabrasiveballvalvetoush
abrasivematerialfromthepot.Repeatseveral
times.Oncenoabrasivematerialowsfromthe
hose,closetheabrasiveballvalve.
NOTE: NOTE:
NOTE:
Estimatethata5gallonpailwillbe
neededforeachbagofabrasivestillinthepot.
Coverthebucketsduringstoragesodebrisdoes
notcontaminatetheabrasive.
334666C 19
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