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Sep 22 08 10;39a Reliable Petroleum 209-845-8953 p,9 <br /> VM1 <br /> Vaporless Manufacturing, Inc. <br /> Quality Petroleum Equipment <br /> Solutions for Over 20 Years <br /> Installation of the 99 LD-2000 & 99 LD-2200 <br /> Leak Detectors <br /> October 1st, 2006 <br /> Before Installation. <br /> 1. If the line system is new, before installing a leak detector, purge the system of any air. <br /> 2. Turn off the submersible pump breaker and install the VIII LDT-894 Leak Detector <br /> Tester at the impact valve of the farthest dispenser. hollowing directions of the LDT- <br /> 890 Test Protocol. Determine bleed-back (air in line) - should be 400 nil or less,pump <br /> pressure (should be 14-50 psi), line pressure with pump off(establish pump pressure <br /> relief psi). <br /> 3. Before replacing an existing leak detector because of 1) Failure to open 2) Leak <br /> detector is slow to Open, determination should be made as to; Is this line system tight? <br /> Is thermal contraction slowing down the opening time of the leak detector? A leak <br /> below 3 gph @ 10 psi will slow down the opening time of a leak detector. Thermal <br /> contraction will also slow down opening time of a leak detector. Should a precision <br /> line test be conducted to ensure line integrity? A line test should also be conducted <br /> when installing a leaf detector in the system for the first time. <br /> To Install the Leak Detector. <br /> 1. Shut off the power to the submersible pump at the breaker box. <br /> 2. Open nozzle at dispenser to relieve line pressure. <br /> 3. Shut ball valve at discharge of turbine. <br /> 4. Remove the existing leak detector or 2-inch pipe plug in the submersible pump or <br /> adapter tee. <br /> 5. Apply a "LL Classified" (QLSR) pipe joint sealing compound (for use with petroleum <br /> products) to all threads before final assembly. (Before screwing the leak detector into <br /> the pump or the adapter tee. Tighten the leak detector down firmly to make sure <br /> there is no leakage. (Caution - do not over-tighten the leak detector. Over-tightening <br /> could cause undue stress on the pump or the leak detector.) <br /> Vaporless Manufacturing,Inc. <br /> 8700 East Long Mesa Drive,Prescott Valley,Arizona 86314 <br /> 300-367-0185 928-775-5191 Fax: 928-775-5309 <br /> Email,- vmi.)vaporless.com Website: ww}y.vaporless.com <br />