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REDJACKET® INSTALLATION INSTRUCTIONS FXV LEAK DETECTORS ® FX1V Part No. 116-056-5,FX2V Part No. 116-057-5 FX1DV Part No. 116-058-5,FMDV Part No. 116-059-5 g th if.oft h. The following defined terms ere used throughout thieliterature is bring attention W the Presence ofhazards ofvariove�ndiratee Preeence�of�anhazard which wiLL orr rnnn cause minor pemonal indicates Presence ofahazard which will mee-eeeere pereonal o)ury, M injury.death or substantial property damage if ignored, a death oe substantial Properly damage if ignored. indicates sppeecial instructions on inatallatiom.operation,m nudvte- "ndiratea presence ofa hazard which mn causes uere personal injury, .ante whichare important but not related to personal injuryhaxards. death or substantial Property damage itign detector #b191 for limitations Before installing leak detector,review the application section in leak or restrictions on usage. mcmmThis instruction sheet should be kept with the end user of the leak detector for reference. When using 117.182 Big-Flo Diaphragm Valve,refer to installation instructions#041.994 included with the valve. When using an FXV model leak detector with adapter housing #038-072.5, refer to installation instructions#041415.1 included with the housing.FXV Leak Detectors are for use with all UL-Listed 4-inch Red Jacket models containing a"P"or"AG"prefix;FE Petro UL-Listed 4-inch"STP"models;Tokheim UL- Listed 44nch models—585A-34 and 585A-150. i ® Tampering with the screws or seals on this leak detector may inhibit operation and will void warranty. This Red Jacket leak detector is to be installed into the two- 2. Racket emove Cheep. If the wou o two-inch plg from t is too of to be so he Red inch threaded tapping on top of the Red Jacket submersible pump.The FXDV models are specially designed for use with tight that it cannot be removed, the submersible shouldbe removed from the tank and placed in a vise. diesel fuel and should be used in diesel applications to provide Remove the functional element assembly next to the the appropriate operating characteristics.For proper installs- i lu The plug should then come out readily if a tion,the following steps should be followed in sequence: large e pipe wrench is used. Replace functional ele- DO NOT wire submersible pumps to run ment assembly securely and replace the pump in the continuously.Red Jacket line leak detec- tank.(See Step 3 before replacing pump). ine straight bore below ch thread for systems that runnotperform contintousonpumping 3. corrosion on roughness. If found to be rough,ough, smo th systema that run continuously. with fine emery paper. ALL AIR MUST BE OUT OF TRE SYSTEM 4. Apply UL-classified non-toxic pipe thread sealant to FOR THE LEAK DETECTOR TO WORK the two-inch threads on the detector. Lubricate PROPERLY.Before installing lleyste withetec. O-ring on the leak detector. 5 Screw the leak detector into the um Tighten with for in the pump, fill the system with pump. g product by running the pump and deliv. a wrench(top hex is 1-1/4 in.). ering product from each dispenser 6. Installation of vent tube and snap tap connectors. (starting with the farthest from the pump For FXIV models and working to the pump) until all air is a. Remove 1/4-inch pipe plug from tank teat removed from system. port in the Packer(on 6-inch Big;Flo applica- tions,remove the 1/4-inch pipe plug from the Certain regulatory bodies require that leak detectors remain riser/flange assembly). in the system after the lineshave been installed.Thelinesmay b. Apply ariser/flange assembly non-toxic pipe thread be purged of air by back pressuring the lines with an inert gas sealant UL-classified the threads of the 1/4-inch NFT such as helium or nitrogen to a pressure of 25 psi(172 kPa). straight vent tube fitting and install h tank This may be done at the impact valve under the dispenser. test port a the packer. n i inch Big-Flo When this pressure has been reached,the leak detector will be applications,tf the packer. ONPT n 6-inch Bi -Flo in the open position. By turning on the pump and gradually vent tube fitting may be installed into the riser/ bleeding the gas from the line throukh a valve at the impact flange assembly. valve of the farthest dispenser,the line may be purged of air. c. Apply a UL-classified non-toxic pipe thread sealant to the threads of the 1/4-inch NPT 90-degree vent tube fitting and Disconnect power to the submersible pump and relieve pressure before install. leak detector vent opening in the cap of the ing or removing petroleum equipment. leak detector. 1. Disconnect power to pump at the load center. Tag or d. Install the vent tubing into both fittings and 10� lock out the breaker to avoid the pump being turned tighten. 042-106.1 Rev.A 6/96 tally.