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05/16; 2001 06: 14 000000 SHIELDS,HARPO& CO. PAGE* RED1AG1( - -:� - - - -F INSTALLATION INSTRUCTIONS FXV LEAK DETECTORS FX1V Part No. 116-066-5, FX2V Part No. 116-057-5 -- -- FX1DV Part No. 116-058-5, FX2DV Part No. 116-069-5 1L.ft6tin 6Eut o...L+1.�c�u•tW.um+m.a.6nM-o.,.d�u�.�dYasdl r�+eu.e.k-IwJe a m oyeYe[uW.moe>o�q'6.uh eptlt.peAm „®. In�eu�ererm rrheuxd vhloD.:ll ouu enVn petonJ lymr, adierrp�renr el�Wrtd+Nd,xiJr ormn -Dmvul dura w lvEnmdal W^W�Y damys i/Item�1. ®'.wry;duh x�ub..n Wl mewxr d�meta If itameim'.d.d. ladia.�Dramr ,doWareuiaumv�ri v•n`ov dehmahy�Uia@.d, . emoumw,euaobu�tmmruu �uo,u. euor Waa nleW mDa+aaLL WwY baste.. �e Betora Installing leek detector,review the application section is leak detector manual#5191 for limitations or restrictions on usage. e This instruction sheet should be kepo with the and user of the leak detector for reference. Whan 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 #088-072-6, refer to installation instructions$041-415-1 included with the housing.FXV Laak Detectors are for use with all UL-Liated 41nch Red Jacket models containing a"P"or"AG-prefix;FE Petro UT.-Listed 4-inch"STP"models;Tokheim UL- Listed 44nch models—585A34 and 686A-160. W1►ia 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. Remove the two-inch plug from the top of the Red inch threaded tapping on top of the Red Jacket submersible Jacket pump. If the two-inch plug is found to be so pump. The FXDV models are specially designed for use with tight that it cannot be removed, the submersible diesel fuel and should be used in diesel applications to provide should be removed from the tank and placed in a vise. the appropriate operating characteristics.For proper installa- Remove the functional element assembly next to the tion, the following steps should be followed in sequence: pipe plug. The plug should then come out readily if a ® large 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 douse. tank. (See Step 3 before replacing pump). torswillnot perform leaktestsonpumping S. Examinestraight bore below two-inch thread for systems that run continuously. corrosion roughness. If found to be rough, smooth ® with Sae emery Paper. ALL AIR MUST OVI'OF TUE SYSTEM 4. Apply ULclessified non-toxic pipe thzead sealant to FOR THE LEAS DETECTOR TO WORK the two-inch threads an the detector. Lubricate PROPERLY.Before installing leak detec- 0-ring on the leak detector. for in the pump, fill the system with S. Screw the leak detector into the pump. Tighten with Product by running the pump and delly- a wrench (top hex is 1-1/4 in.). ering product from each dispenser (starting with the farthest from the pump 6. Installation of vent tube and coop tap connectors. and working to the pump) until all air is For FXYV models removed from system. a. Remove 1/4-inch pipe plug from tank test port in the Packer(on 6-inch Big-Flo applica- Cerrain regulatory bodies require that leak detectors remain - tions,remove the 1/4-inch pipe plug from the in the system after the lines have been installed. The lines may riser/flange assembly). be purged of air by back pressuring the lines with an inert gas b. Apply a UL-classified non-toxic pipe thread such as helium or nitrogen to a pressure of 25 nai (172 kPa). sealant to the threads of the 1/4-inch NPT This may be done at the impact valve under the dispenser. straight vent tube fitting and install in tank When this pressure has been reached,the leak detector will be test port of the packer. On 6-inch Big-Flo in the open position. By taming on the pump and gradually applications,the 2)4-inch NPT straight vent bleeding the gas from the line through a valve at the impact tube fitting may be installed into the riser/ valve of the farthest dispenser, the line may be purged of air, flange assembly. c. Apply a UL-classified non-toxic pipe thread �i •�- Disconnect power to the submersible sealant to the threads of the 1)4-inch NPT pump and relieve pressure before Install. 90-degree vent tube fitting and install in the ing or removing petroleum equipment. leak detector vent opening in the cap of the leak detector. 1. Disconnect power to pump at the load center. Tag or d. Install ills vent tubing into both fittings and lock out the breaker to avoid the pump being turned tighten. on accidentally. 042-106-1 Rev. A 8/96