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For FX2V models jjjjjrjj� If flow :restricted to about 8 gpm <br /> a. Remove L14-inch pipe plug from tank test port in (11 Ipm)or Is i kwith the nozzle open,the <br /> the Packer (on 6-inch Big-Flo applications, re- leak detector has not opened.Repeat step <br /> move the 1/4-inch pipe plug from the riser/flange 8a with increased running time of pump <br /> assembly). to insure the purging of all air. All air <br /> b. Apply a UL-classified non-toxic pipe thread teal- must be purged from the system or the <br /> ant to the L4-inch NPT 45-degree elbow and leak detector will restrict flow to about 8 <br /> install in tank test port of the packer. On 6-inch 8Pm(11]pm). <br /> Big-Flo applications,the 1/4-inch NPT15-&jgree 9. Affix the enclosed decals to the dispenser dial glass on <br /> elbow may be installed into the riser/flan;;e as- grade of gasoline upon which the leak detector is <br /> sembly. being installed. Additional decals are available;call <br /> c. Apply UL-classified non-toxic pipe thread seal- customer service at 1-800-952-8348or(913)498-5700. <br /> ant to the 1/4-inch NPT hex nipple and install on 10. Inspect all threadedjoints to assure they are tight and <br /> 45-degree elbow that is in the tank test port(or on not leaking. <br /> 6 inch Big-Flo riser/flange assembly. <br /> d. Apply a UL-classified non-toxic pipe thread seal- Test Of the Leak Detector <br /> ant to the 114-inch NPT tee and install on the hex <br /> nipple to accommodate both the vent tuba: and U.S. Environmental Protection Agei Araby (EPA)regulations re- <br /> To <br /> the snap tap. quire annual verification of operation of leak detector. To <br /> e. the snly ap <br /> to classified non-toxic pipe thread heal- assure maintenance of leak detection capability, Red Jacket <br /> ant to the threads UL-classified <br /> non-toxic <br /> NPT red heal-gree requires that operation of the mechanical leak detector be <br /> elbow vent tube fitting and install in the a co. verified by testing upon start-up and that testing of the leak <br /> f. Apply a UL-classified non-toxic pipe thread seal- detector be performed routinely at least annually. <br /> ant to the threads of the 1/4-inch NPT straight <br /> vent tube fitting and install in the leak detector • Teat detectors <br /> options for mechanical <br /> vent opening in the cap of the leak detector. Engileak neering <br /> a ering s ep rts,expPJ20 an Red J21.The <br /> g. Install the vent tubing into both fittings and Engineering Reports, Conner ors allow Red Jacket Snap Tap Connectors allow <br /> tighten. the FX2V/FX2DV leak detector to be tested <br /> h. To install snap tap connectors in FX2V/f'X2DV with the FXV Snap Tap Tester as an op- <br /> models, apply a UL-classified non-toxic pipe tion to the above test methods. See Red <br /> thread sealant to the snap tap connectors and Jacket lite'ratur3 #042-111.1 for test in. <br /> install one in the body of the FXV lean detector structions using Snap Tap Connectors. <br /> andtheother inthe tee attached tothe hex-.fipple 11. The top cover on the Red Jacket leak detector is <br /> attached to the 45-degree elbow installed in the <br /> tank test port of the packer. On 6-inch Big-Flo designed to accommodate arealingwire which can be <br /> applications,install the two snap tap connectors used to discourage tampering or the unauthorized <br /> -one inthe body ofthe FXV leak detector anIone removal of leak detector. (See Figure 2). <br /> in the riser/flange assembly. <br /> i. Attach and crimp loop of the retaining tether 11110,70M It should be noted that if the dispensing <br /> around the Snap Tap threads. system(the soleraid valve and the nozzle) <br /> is opened previous to the completion of <br /> j. Replace the caps over the quick-connectcou- <br /> the line test, the FXV Series will detect <br /> plings and tighten snugly. this opening as a leak and restricted flow <br /> DO NOT overtighten. will result. Closing of the nozzle(s)for a <br /> period of time adequate to allow comple- <br /> ® see technical bulletin#042.111.1 for use tion of the line test will allow the leak <br /> of Snap Tap Connector Assembly. detector to open.Once+opened,full pump <br /> flow can be providled. <br /> 7. Connect power to pump at the(oad center. <br /> 8. Clear remaining fir lrrom syste(n as follow&. <br /> a. Turn on dispenser that is farthest from tho leak FX2V/FX2DV TETHERED <br /> detector but do not open nozzle.Wait a or 5 CAP <br /> i <br /> minutes or more. Look for leaks on parts <br /> worked on. <br /> b. Shut off the pump and allow it to stand four or SNAP TAP --450 ELBOW <br /> five minutes. Then start the pump again and <br /> open the nozzle farthest from the leaf:detector. O <br /> C. Continue to dispense enough gasoline,about 20 <br /> to 30 gallons(76 to 114 liters),to pump ALL air <br /> Figure 1 <br /> from the system. y <br /> p <br /> - SEALING WIRE 1/4-INCH <br /> ❑Marley Pump (provided by contractor) .�� T-FITTING <br /> A U010 o rM canoar e1 <br /> 7401 W. 129 St.•Overland Park, KS 66213.913.498-5700 <br /> � o <br /> Marley Pump reserves the right to make design Improvements and � n ENT TUBE <br /> pricing modifications as necessary and without notice. <br /> 01994 Marley Pump Primed in USA Figure 2 <br />