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r <br /> t ....Y-gY. ..-�,q• s�.-...M` '� •�-A•spy, -� �.».. %wem ..�.�®,-yy _ �` .....�.....a <br /> 10,11OF 0 0 <br /> ® •e P re r c <br /> It 11 <br /> full Pump <br /> FOSITM 1 -Position 1 is the POSMOtr 2-When pressure in the PwTiom 3-it the pressure <br /> -vippelf'ot"reser position.The LD• delivery system has reached 12-15 psi, continues to rise,the <br /> 2M goo into this posttton when the the piston and poppet assembly moves LD-20M will move to <br /> presmn in the delivery system drops to to Position 2-the"leak sensing"poli- Position 3-the"full flow" <br /> 4 psi at less at the leak detector tion. position.In position 3.the <br /> LD-2000 wrill allow full <br /> In the reset position.the LD-2000 is As the poppet moves to this position, flow of product from the <br /> teady to look for a leak in the delivery the cross hole in the poppet centers submersible pump to enter <br /> syriem elle next tutee,the submersible around the head in the metering pin. the delivery system. ` <br /> pump Is tismed on.With the pump Since the head of the pm is consider- <br /> tu on,thr LD will allow ably I=Vr than the sem.flow is <br /> approjdm�Wj 1.5 gallons of product restricted from 1.5 GPM to 3 GPM or <br /> per minute to enter the delivery system less• <br /> through a cross hole in the poppet. <br /> If there is a leak in the delivery <br /> Its Position 1,a portion ofthe cross system of 3 GPH or race.,the pressure <br /> hole is positioned around the narrow to the delivery system will not rise,and <br /> part of the Metering pin. Pressure will the LD-2000 will stay in this position. If <br /> buM very Quickly to 12-15 psi. As the there is no leak in the delivery system. <br /> pressure builds to the delivery system, the pressure wiI1 continue to rise <br /> it also i;,—,i%etndcr the piston in the <br /> W of,'he M2000 This pressure <br /> causes the piston and poppet to move <br /> upward. <br /> For further information about the LD-2000 or other leak detection equipment, <br /> contact your local distributor or calf. <br /> VAPORLESS MANUFACTUIUNG, INC. <br /> 9234-C East Valley Road - Prescott Valley, A2 86314 <br /> 1-800-367-GI85 - (602) 775.5191 - (602) 775-5309-FAX <br /> Printed oft Reeycied Paper Made to the.tingrsd Stares of America <br /> L -d Z t ZZ EF-9 ®ZS 1 ON I ills I die I 0 SNv HOdA Hd t O:V L66 L—OE—L <br />