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-i&b- <br />OPWInstallation♦ d <br />1' <br />r <br />IMPORTANT: Please read these warnings and use <br />the assembly instructions completely and carefully <br />before starting. Failure to do so may cause product <br />failure, or result in environmental contamination due <br />to liquid leakage into the soil, creating hazardous <br />spill conditions. <br />IMPORTANT: Check to make sure the unit is intact <br />and undamaged and all parts have been supplied. <br />Never substitute parts for those supplied. Doing so <br />may cause product failure and void warranty. <br />WARNING -DANGER: Using electrically operated <br />equipment near gasoline or gasoline vapors may <br />result in a fire or explosion, causing personal injury <br />and property damage. Be sure that the working area <br />is free from such hazards, and always use proper <br />precautions. <br />NOTE: At all times when product is in the storage <br />tank keep the riser pipe capped, so the vapors <br />cannot escape into the environment. <br />The OPW 1 DK is an optional drain valve <br />replacement kit f6r the OPW 1 Spill containers <br />series. It is designed to return incidental spillage of <br />liquid back to the underground storage tank. <br />HOW TO INSTALL <br />1. Remove and discard existing drain valve and O- <br />ring. <br />2. Clean any dirt or debris from the sealing surface <br />where the new drain valve will be installed. <br />3. Apply any common grease or light oil to the new <br />supplied O-ring. Assemble the O-ring into the spill <br />container base. <br />4. Insert the 1 DK into the spill container O-ring. Be <br />sure that the drain valve seats flush with the floor <br />of the spill container base. <br />5. The pull lever of the 1 DK MUST be positioned <br />halfway between the riser pipe nipple and the spill <br />container bellows. Rotate the drain valve until that <br />position is attained. <br />6. Secure the 1 DK by installing the provided <br />retaining clips and nuts. Tighten the nuts to a <br />torque of 11.5 ft -lbs min. to 13.5 ft -lbs max. <br />7. The drain valve is now installed and ready for <br />testing. <br />u <br />PJ <br />Instructions <br />OPW 1 DK -2100 EVR Replacement Drain <br />Valve <br />HOW TO TEST <br />Upon preliminary installation perform the California <br />Test Procedures TP -201.1 C or equivalent. Their <br />Test Procedures will check the seals between the <br />drain valve, nipple and rotatable adapter. To test <br />the spill containers base and bellows fill the <br />container with water. A drop in the water level of <br />1/16" or more after one hour means that a leak <br />exists. To determine where the leak is, look for a <br />steady stream of bubbles coming from one of the <br />joints. NOTE: Do not drain the water into the UST <br />after the test is complete. Water must be disposed <br />of per local requirements for hazardous waste. <br />If a leak is observed in the Test Procedure, check to <br />see that the drain valve poppet is sealing properly. <br />To do this, lift up the drain valve pull chain several <br />times to actuate the poppet. This will ensure that <br />the drain valve poppet is seating properly. If this <br />doesn't correct the leak remove the 1 DK valve and <br />inspect the O-ring for nicks or tears, replace if <br />needed, also clean the sealing surfaces of the spill <br />container base that the 1 DK valve and O-ring are <br />installed into. Reinstall 1 DK valve and repeat test. <br />If spill container passes the Test Procedure but does <br />not hold water then there is a leak in the bucket and <br />will need to be replaced. <br />Alternative Construction <br />creen Material: <br />olypropylene / Stainless Steel <br />tainless Steel / Stainless Steel <br />Screen <br />O -Ring <br />