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e`i16i26@1 G: 14 80088 00 SHIE_DS,HARP Co. PAGE 65 <br /> sed decals to the diapenaerdialgiaaeaa,'.. <br /> a. Remove 1/4-inch pipe plug from tank test port in grade,o8 gaaolina upo¢:whir3t-the leak detector-is.�j <br /> the Packer (on 6-inch Big-Flo applications, ra- ., ;. beiaglimatallid:.Addrdonai:decals-are available; mak';:- <br /> nurse the 114-inchpipe plug$omthe riser/flange - cveCo:a�aervioeatl=tlOff=9fi2:8348ar(913)49&-6708' .- <br /> assemhly). ;s 10: Irlspectallthreaded joints toassuretheyaretightand' <br /> b. Apply a ALtimaified non-toxic pipe thread seal- not leaking: _ <br /> ant to the V4-inch NPT 45-degree elbow and <br /> install in tank test port of the packer. On 5-inch Test of the Leak Detector <br /> Big-Flo applications,the 1/4-inch NPI'45-degree <br /> elbow may be installed into the riser/flange U.S. Environmental Protection Agency(EPA)regulations re- <br /> assembly. quire annual verification of operation of leak detector. To <br /> C. Install a 1/4-inch NPT tee on the 4"egtee elbow ass13re maintenance of leak detection capability, Red Jacket <br /> that is in the teak teat part(or on&inch Big-Flo requires.that.operation of the mechanicaL.lealt,dareear..be. <br /> rimer/flange assembly)to accommodate both the verified by.testing upon itart-up sad.tliattestine of:the beak <br /> vent tube and snap tap. dete[mr.be peifurmed routinely at leant annually.._...... .._:-_ <br /> d. Apply a.UL-classified man-toxic pipe thread seal- <br /> ant to the threads of the 1/4-inch NPT 90-degree 11119�[ Tess procedure options for mechanical <br /> elbow vent tube fitting and install in the.tee, leak detectors are explained in Red Jacket <br /> e. Apply a UL-classified non-toxic pipe thread seal- Engineering Reports,RJ20 and RJ21.The <br /> ant to the threads of the 1/4-inch NPr straight Red Jacket Snap Tap tormentors allow <br /> vent tube fitting and install is the leak detector the F:Y2V/F=Vleak detoetorto be tested <br /> tion <br /> vent opening in the cap of the leak detector. with the A Snap Tap Taster as as op. <br /> .to thee above test methods- See Rad <br /> L Install the vent tubing into both fittings and Jacket literature #042-111-1 for teat in- <br /> tig ceu. structions using Snap Tap Connevton. <br /> g. To install snap tap connectors in FX2V/MDV <br /> models, apply a LTL-classified non-toxic pipe 11. The tap cover an the Red Jacket leak detector is <br /> thread sealant to the snap tap connectors and designed to accommodate a sealing wire which can be <br /> install one in the body of the FXV leak detector used to di3courage tampering or the unauthorized <br /> andthe otherin the tee attached to the 45-degree removal of the leak detector(see Figure 2). <br /> elbow installed in the tank test port of the packer. <br /> On 6-inch Big-Flo applications, install the two a It should be noted that if the dispensing <br /> snap tap connectors — one in the FXV leak system(the solenoid valve and the nozzle) <br /> detector and one in the riser/flange assembly. Is opened previous to the completion of <br /> the line test, the FXV Series will detect <br /> h. Attach and crimp loop of the retaining tether this opening me a leak and restricted flow <br /> around the Snap Tap threads. will result. Closing of the nozzles)for a <br /> i. Replace the raps over the quick-correct cou- period of time adequate to allow comple- <br /> plingn and tighten snugly. tion of the line test will allow the leak <br /> DO NO overtighten, detector to open.Once opened,full pump <br /> flow can be provided. <br /> See technical bulletin #042411.1 for use <br /> - of Snap Tap Connector Assembly. <br /> 7. Connect power to pump at the load center. PX2V/FX21)v_ -� <br /> S. Clear remaining air from system as follows: TETHERED <br /> a. Turn on dispenser that is farthest from the leak <br /> CAP <br /> detector but do not open nozzle.Wait four or five <br /> minutes or more. Look for leaks on parts <br /> worked on. SNAP TAP <br /> b. Shut off the pump and allowitto standfourorfive AS' ELBOW <br /> minutes. Than start the pump again and ^ <br /> open the nozzle farthest from the leak detector. I/�� <br /> C. Continue to dispense enough gasoline, about 20 <br /> to 30 gallons(76 to 114 liters), to pump ALL air Figure TI <br /> from the system. <br /> REMMIf flow is restricted to about 3 gpm <br /> (11 Ipm) or less with the nozzle open,the <br /> leak detector has not opened.Repeat stop <br /> Be with increased running time of pump SEALING WIRE <br /> to Insure the purging of all air. All air (provided by contractor) <br /> meet be purged from the system or the O <br /> leak detector will restrict flow to about <br /> 3 gpm (11 Ipm). <br /> ® Marley Pump I IV 114-INCH <br /> A uneea demwm tenoee T-FITTING <br /> I <br /> 7401 W. 129 St.• Overland Park, KS 56213 •913-498-5700 •-off <br /> Marley Pump reserves the right to make design improvements and <br /> pricing mooltirslions as necessary and without notice. VENT TUBE <br /> 01994 Marley PUMP Printed In USA Figure 2 <br />