ClearWater CD-2000 - Page 25

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Attach Ozone Line
Do not block
lower hole
Keep
Gauge
Vertical
Injector Manifold
with check valve
INITIAL START-UP WITHOUT OPTIONAL ELECTRICAL INTERLOCK BOX
TheairpreparationandozonegenerationsystemsonClearWaterTechModelCD2000isavacuumtypeandwillrequire
adjustmentoftheairowthroughthesystem.AnSCFH(StandardCubicFeetperHour)gaugeisusedtoaccuratelymeasure
theamountofairowingthroughtheozonedeliverylineonsinglespeedinjectors(inotherwords,theamountofozonebeing
injectedintothewater).Followthedirectionsandillustrationbelowtooptimizeowthroughtheinjector:
1. With the pump running, disconnect the ozone line from the outlet on the ozone generator and connect it to the
 ttingonthebackoftheSCFHgaugeprovided(seedrawing).
2. Whileholdingthegaugevertically,readtheamountindicatedonthegauge.Theoptimumowis11to15SCF
 fortheCD2000.Note:Donotobstructthebottomairholeonthegauge.
3. Onasinglepumpsystem,theinjectorwillhaveaballvalvetoadjusttheamountofow.ToadjusttheSCFH,
 simplyinstallthegaugeasaboveandopenthegatevalvecompletely.Withthepumprunning,beginclosingthe
 gatevalveuntiltheoptimumowisachievedontheSCFHgauge.Ifpossible,removethegatevalvehandleto
 preventtamperingwiththesetting.