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Mar 16 01 01 : 53pM e Brown 200-461 -6342 p. 4 <br /> y <br /> Y <br /> OpE"T1NG POSITIONS <br /> t <br /> Full Pump <br /> No Pump R re <br /> Fuji Pump TPre%ure <br /> Pressure <br /> s-18 psi Pini pump <br /> P ensure <br /> 0-4 psi <br /> POSITION 7 -When pressure in the <br /> P4sITto>N 3 -If the pressure <br /> delivery system has reaclSed 12-15 psi, continues to rise,the <br /> POSITION N S position 1 is the LD-2000 will move to <br /> "tripped„ or"reset"position.the LD- the piston and poppet assembly moves <br /> 2000 goes into this position when the P Position 3 the"full flow" <br /> stem drops to to Position 2-the"teak sensing"pori" posrtion.1n position 3,the <br /> pressure in the the l e k sy tion. LD-20W wilt allow full <br /> 4 psi or less at the leak detector. flow of product fmm the <br /> As the poppet shoves to this position, <br /> centers submersible pump to enter <br /> In the reset position,the the delivery <br /> is the cross Bole in the poppet the delivery system- <br /> system <br /> to look for a leak in the delivery <br /> system the next time the submersible <br /> around the head in the metering pin• <br /> p�,p is turned on.With the pntnP Since the head of the pin is consider- <br /> pump <br /> on, the LD-200)0 will allow ably reslartricted <br /> than the shaft,flow is <br /> 1.5 gallons of product restricted€ram 1.5 GP1J,to 3 GPH or <br /> approxirnately g less. <br /> per minute to enter the delivery system <br /> through a cross hole in the Poppet. if there is a leak in the delivery <br /> system of 3 GPH or more,the pressure. <br /> In Position 1,a popion of the cross in the delivery system will not rise,and <br /> hole is positioned around the narrow he in this <br /> W of the metering pin.Pressure will itter�s no 200Oeawlelansthe deisveryttstemSf <br /> build very quickly to 12-15 psi. As the <br /> pressure builds in the delivery system. the pressure will continue to rise- <br /> it also increases under the piston in the <br /> top of the LD-2000. This pressure <br /> causes the piston and poppet to shove <br /> upward. <br /> Far further information about the LD-2000 or Other leak detection equ pment, <br /> contact yOur local distributor or call: <br /> VAPORl.FSS MANUFAc-rUPUNGo, INC. <br /> 9334-C East Valley Road - Prescott Vailey, AZ 86314 <br /> 1-800-367-0185 - (602) 775-5191 (603) 775-5309-FAX <br /> Made m the United States of America <br /> W+Printed on Recyded Paper <br />