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Nov 30 10 05:25p Reliable Petrol A -845-8953 p.7 <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 Insto kation: <br /> 1. If the line system is new,before installing a leak detector,purge the system of any air. <br /> 2. Turn c ff the submersible pump breaker and install the VMI LDT-890 Leak Detector <br /> Tester at the impact valve of the farthest dispenser. Following directions of the LDT- <br /> 890 T st Protocol. Determine bleed-back(air in line.)- should be 4400 ml or less,pump <br /> pressure (should be 14-50 psi), line pressure with pump off(establish pump pressure <br /> relief si). <br /> 3. Before replacing an existing leak detector because of 1) Failure to open 2) Leak <br /> detect)r is sloe'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 defector? A leak <br /> below 3 gph , 10 psi will slow down the opening time of a leak detector. Thermal <br /> contr ction will also slow down opening time of a leak detector. Should a precision <br /> line t st be conducted to ensure line integrity? A line test should also be conducted <br /> when installing a leak detector in the system for the first time. <br /> To Install the Leak Detector: <br /> 1. Shut eff the power to the submersible pump at the breaker box. <br /> 2. Open nozzle at dispenser to relieve line pressure. <br /> 3. Shut all 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 "UL 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 /> thert 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 /> 800-367-0185 928-775-5191 Fax: 928-775-5309 <br /> Email: vmi@vaporless.com Website: -* ww va22AUs.eom <br />