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Feb 15 11 05:08p Reliable Petroleu < 209.845-8953 p.7 <br />. <br />Vaporless .Manufacturing, Inc. <br />Quality Petroleum Equipment <br />Solutions for Over 2D Years <br />Installation ofthe 99 LD -2000 & 99 LD -2260 <br />Leak Detectors <br />Octoher 1t, 2006 <br />I. If tht line system is neer, before instaQing a leak detector, purge the system of any air. <br />2. T7rtn a the sulsrllersible pump breaker and install the VPVII LDT-89(} Leak I?eteetar <br />Test r t the impact valve of the farthest dispenser. Following directions of the LDT. <br />890e t Protocol. Determine bleed -buck (air in line) - shouldbe 400 ml or less, pump <br />pr a (should be 14-50 psi), Rue pressure with pump off (establish pump pressure <br />rnH- a <br />3. 2efor a replacing an existing leak detector because of 1) Failure to open 2) Leak <br />deter r is slow to open, determination should be made as to; Is this line system tight? <br />Is th a! contracdou slowing down the opening time of the leak detector? A leak <br />belo 9Ph @ 10 psi Zvkl! slow down the opening time of a leak detector. Thermal <br />contr tion will also slow down opening time of a leak detector. Should a precision <br />Iine t t be conducted to ensure litre integrity? A line test should also be conducted <br />when' stalling a leak: detector in the system for the first time. <br />1. Sbiut the power to the submersible pump at the breaker box. <br />2. aped dozzle at dispenser to relieve line pressure. <br />3. Shut 111ill valve at discharge of turbine. <br />4. Itemo�e the existing leak detector or 2 -inch pipe plug in the submersible pump or <br />adapt tee. <br />5. Apply "UL Classified" (QLSR) pipe joint sealing compound (for use with petroleum <br />produ ts) to all threads before finial assembly. (Before scrming the leak detector into <br />the p p or the adapter tee. Tighten the leak detector down firmly to make sure <br />there i no leakage. (Caution - do not over -tighten the leak detector. Over -tightening <br />could i ause undue stress on the pump or the leak detector.) <br />Yaporless Manufacturing, Inc. <br />8700 East Long Mesa Drive, Prescott Valley, Arizona 86314 <br />840-+367-9185 928-7715-5197 Fax: 928-775-3309 <br />Email: vrni@vaporless.corn Website: www.vaporless.cotrr <br />