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ISD Flow Meter Installation Guide Installation Steps-Vacuum Assist System Above Shear Valve <br /> F Base of dispenser cabinet <br /> Vapor return line from vacuum motor <br /> outlet(assist)or hose manifold(balanced) <br /> 1 <br /> 1"NPT Mating fitting(customer supplied) <br /> threaded pipe <br /> 5/16 x 3/4" 1-115"NPT x 2"steel nipple <br /> hex bolts w/ \ <br /> lock washers(typ.) Flange with 1"NPT threaded inlet(typ.) <br /> Y®d m <br /> INLET � <br /> — — OR — Inlet Filter To a junction box(customer <br /> supplied)or to a TLS RF <br /> transmitter(W2) <br /> ISD Vapor 6"0 <br /> Flow Meter <br /> '` °-' Ig <br /> s' <br /> 4:. (Approx.) J J— pROutlet O-riOUTLET End viewInstall with arrow1-11.5"NPT x <br /> stamped in end — Mating fitting(customer supplied) I <br /> pointing down — <br /> Threaded pipe outlet option Conduit to <br /> ——————--(see inlet detail above) 0 0 TLS Console <br /> Top of �— -- ——————————————————- <br /> I <br /> pedestal <br /> O O—� Vapor return line shear <br /> --------------------- valve installed as per -—————— <br /> � —� <br /> Q o�0 <br /> ovo� local code requirements. <br /> -------------------- --- —--———- <br /> IX <br /> L1 <br /> 0� ________________ o o G <br /> - -- -------------------I <br /> A test port is required for <br /> O o o introducing liquid during y <br /> /\ O TP-201.4 dynamic Vapor return to tank <br /> 6 <br /> 0 O� backpressure test. <br /> )Q °'J° 0 o� �o <br /> 0 ��0 — — — — — — — — — <br /> J / <br /> 796-1.eps <br /> Figure 1. Example Vapor Flow Meter Installation Above Shear Valve <br /> ID-7 <br /> CARD Approved IDM 10 -Veeder Root ISD Vapor Flow Meter-Executive Order VR-202 <br />