Laserfiche WebLink
OPW Installation, Operation, and Maintenance Manual, Page 63 Executive Order VR -1 02-K <br />PREVENTATIVE MAINTENANCE <br />Annually, inspect the flapper in the 71 SO to see that it is open by looking down the drop tube opening. Test the <br />71 SO drop tube seals with CARIB procedure TP -201.1 D. If the drop tube seal passes testing, no further <br />maintenance is required. If the drop tube fails testing, replace the drop tube seal with OPW P/N: H11931 M for 4" <br />Tubes. Re -test the 71SO drop tube with CARB procedure TP -201.1 D. The lower tube o -ring seal OPW P/N: <br />H14840M can also be replaced. If this does not correct the leak the 71SO needs to be replaced. <br />CAUTION: Do not insert any foreign object into drop tube if flapper is in the closed position. For example <br />a tank level measuring stick. This will damage the valve and void the Warranty. ALWAYS check flapper <br />location before "sticking" the tank. If flapper is in the closed position the tank is either overfilled and you <br />need to wart until the liquid level goes down or the 71SO is damaged and needs to be replaced. <br />71SO Performance Specifications: <br />This Overfill Prevention Valve has been manufactured and tested to, and met, the following California <br />specifications. Performance Requirement: Leak rate to be less than or equal to 0.17 CFH @ 2.0" W.C. <br />Torque Specification: <br />Taptite Screws, #10-24 thread cutting, 20 in -lbs minimum to 35 in -lbs maximum. <br />Important: Leave these installation instructions and maintenance procedures with the station <br />operator. <br />Notice: OPW products must be used in compliance with applicable federal, state, and local laws and regulations. Product <br />selection should be based on physical specifications and limitations and compatibility with the environment and material to be <br />handled. All illustrations and specifications in this literature are based on the latest production information available at the time <br />of publication. Prices, materials, and specification are subject to change at any time, and models may be discontinued at any <br />time, in either case, without notice or obligation. <br />Standard Product Warranty <br />OPW warrants that products sold by it are free from defects in materials and workmanship for a period of one year from the <br />date of manufacture by OPW (ECO products two years from date of manufacture.) Proof of purchase may be required. As the <br />exclusive remedy under this limited warranty, OPW, vAll at its sole discretion, repair, replace, or issue credit for future orders <br />for any product that may prove defective within the one year date of manufacture period (repairs, replacements, or credits may <br />be subject to prorated warranty for remainder of the original warranty period, complete proper warranty claim documentation <br />required.) This warranty shall not apply to any product that has been altered in any way, which has been repaired by any party <br />other than a service representative authorized by OPW, or when failure is due to misuse, or improper installation or <br />maintenance. OPW shall have no liability whatsoever for special, incidental or consequential damages to any party, and shall <br />have no liability for the cost of labor, freight, excavation, clean up, downtime, removal, reinstallation, loss of profit, or any other <br />cost or charges. <br />For any product certified to California 2001 standards, OPW warrants that product sold by it are free from defects in <br />material and workmanship for a period of one year from date of manufacture or one year from date of registration of <br />installation not to exceed 15 months from date of manufacture by OPW. <br />THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, AND SPECIFICALLY THE <br />WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THERE ARE NO WARRANTIES, <br />WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF. <br />o P VV. Aw <br />A CONF ury <br />P.O. Box 405003 * Cincinnati, Ohio 45240-5002 <br />1-800-422-2525 Domestically <br />513-870-3315 Internationally <br />www.opw-fc.com <br />Copyright, 2007 - OPW Fueling Components Inc., Cincinnati, OH <br />Printed in U.S.A. p/n H15524PA — Rev. D 5/07 <br />OPW 71 SO Overfill Prevention Valve Page 12 <br />