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TESTABLE PROCEDURE ONLY, FOR STANDARD MOD- STEP 3T: DETERMINE CABLE LENGTH STEP 20: PREPARE FILL RISER FORVALVE INSERTION ELS, PROCEED TO NEXT PAGE. Run cable along upper tube and over the top plate on the float bracket as shown. With the float in the down IMPORTANT: Inspect the riser pipe for any foreign ma- STEP IT: INSTALL SOCKET ADAPTOR ASSY position (as shown In Figure 3T) algn loop In cable with terial. Over spray from tank relining or any internal \ : Put cable thru threads In Inlet tube and out thru cable rivet and top hole in float bracket Use the rivet as burrs inside ofpipe must beremoved prior tolnstaila- portonside ofInlet tube. Thread the socket adaptor template to size the loop In the cable and pull cable tion. Failure to have an unobstructed riser pipe may assembly finger tight into the inlet tube. Note: the ca- tight and crimp ferrule with crimping tool / pliers onto prevent proper installation or operation of the valve. ble port on the Inlet tube must be In line with the float cable at this location. Trim excess cable with wire cut- Thoroughly clean top of riser pipe. as shown previously In Figure BA. ter / scissors. For reference, from the seam where the upper tube and valve body meet to the end of the cable STEP 21: REMOVE ELASTIC BAND Socket after trimming will require approximately 3.50 of cable. Remove the elastic band securing the float to the waive adaptor I body. The float will move into an outward position. assembly ` Cable over Float bracket STEP 22: INSERT DROP TUBE � Make sure the upper O-Ring gasket is under the flange of the inlet tube. Hold the float down against the valve body and slowly Insert the drop tube overfill valve into theriserp(pe. Do not force valve Into the riser pipe. if Figure23 � any obstruction or foreign matter interferes with Make sure that the float is aligned along the length of F Cable smooth insertion of the valve, the riser pipe must be the tank The length of the tank an easily be deter- Cable ` cleared. mined byl«ating othermanholes orpumpboxesthat port are Installed around other tank fittings. Lookinto the Figure3T WARNING drop tube and align the deflector with the length of the Failure to follow the assembly tank STEP 4T: ATTACH CAB LE TO FLOAT BRACKET and installation instructions or - FigurelT Ensure cable is over the float bracket. Using the sup- a of excessive force to insert for testable models only: Unthreadthesocke[adap- pliedrivetalignloopincablewithtopholeinfloat the DPW 71 SO will VOID THE for assembly from the Inlet tube 3/8" square drive STEP2T: PASS CABLE THRU FERRULE bracket and pass rivet thru cable loop and float bracket WARRANTY, extension will attach to the socket adaptor, secure all Pass cable thru ferrule. Loop cable and then pass cable hole. Using rivet tool for 1/8' dict mandrel attach rivet tools to ensure they don'tfall into the tank or valve) and back thru ferrule. Keep ferrule loose until cable length and cable to the float bracket. See last page for list of Difficulty In removing the existing ensure float and poppet move freely when socket adap- ts determined in the next step. Note: if cable end frays replacement cable parts. fill tube Cf there is one) means for assembly is pulled on. When looking down into the It may be necessary to trim the cable again to pass thru there may be an obstruction In the upper tube ensure poppet isvisible when socket adap- ferrule. �` Attach rivet to top hole riser pipe. Look for burrs, defor- for is pulled and resets properly when socket adaptor Is mations, excess tank lining materi- released. See page 17 for full testing details, if poppet al or other projections that may does not actuate freely take appropriate steps to correct 1/80mandrel Interfere with easy insertion of the before proceeding. rivet B DPW 71 SO. The 71SOIs designed \ forinsertion Into schedule 40 pipe, If Figure 22 CAUTION: No obstruction in the tank can be Within schedule 80 pipe has been used for the 14" from the center of the riser pipe or the valve riser, the 7150 cannot be Installed. lfseamedpipehas may not operate properly (See Figure 24). Ferrule been used, the Internal weld bead may Interfere with Figure4T the DPW 71 SO and prevent installation. If the OPW STEP 24: ALIGN VALVE 7150 won't slip in easily DONT FORCE ITI Damageto Install the OPW Jack Screw Kit and a 4* NPT nipple to the valve may result if excess force is used. Examinethe lock the valve in place. Refer tothe Installation lnstruc- Trim STEP ST: ENSU RE PROPER CABLE OPERATION riser pipe carefully; determine the nature of the obstruc- tions supplied with the Jack Screw Kit Fortestable cable / Unthread the socketadaptor assembly from the Inlet tion; take appropriate steps to remove it, models ensure that the socket adaptor is aligned so after tube and ensure float and poppet move freely when it does not interfere with the Jack screw kit. (see Fig- step 3T Loop socket adaptor assembly is pulled on. It should only STEP 23: CHECK INSTALLATION ure 24A). Install the Rotatable Product Adaptor (Refer require 3' to4' of movement to order to actuate the Insert the drop tube all the way Into the tank until the to Installation Instructions supplied with the Product F1gure2T float and poppet. Thread socket adaptor assembly fin- flange and gasket seat onto the top of the Face Seal Adaptor) Make sure that the valve does not rotate ger tight Into Inlet tube after testing. Adaptor. The float will swing out into the operating while tightening the adaptor by observing the position position as it passes into the tank. of the deflector, The valve must remain aligned along the length of the tank as in Step 23. Repeat this step as necessary to assure proper valve alignment. 13 14 Vapor Recovery FII Riser STEP 25: INSTALL WARNING PLATE 5k Bend the three warning plate ears down then slide the tie wrap over the warning plate ears and position warn- ing plate against riser pipe approximately 1" below the — adaptor. Tighten the tie wrap securely. The valve Is now fully Installed and in operating position. OPW / NOTE: the warning plate includes Important wam- BaIlFloat Ings, operating parameters, and listing Information X, 14' Minimum and must be installed. 4 7 Clearance for — \ TubeCut 40 NPT Requirem pert«alenNipple All 6" Manufacturer: 'OPW .— Align Float Along Length of Tank Swivel Model: 71 SO-4' Product 0 lack (4' represents size) Figure24 Adaptor Screw Manufacture Date: Kit 'MFG MMYY' Orient socket P MM=Month YY=Year adaptor be- FOR TESTABLE MODELS ONLY: Check installation tweenjack again as done In Step 23 to ensure poppet actuates and °" Figure 26 - Product Identification screwbolts resets properly. See page 17 for full testing details. Ap- Figure25 O ply pipe dope to the socket adaptor threads. Pipedope should be a non-hardening gasoline resistant pipe STEP 26: VALVE REMOVAL thread seal compound. Install socket adaptor and The valve can be removed for tank leak testing, inspec- torqueto3.5fit-lbs (421n-lbs) minimum to 5.0 fir-lbs (60 tion, etc, by removing the Rotatable Product Adaptor, in-Ibs) maximum. After installing socket adaptor where the 4' nipple, and theJack Screw Kit. Reinstallperthe required, pressure test testable overfill valve perCARS above instructions. TP201.1 D to ensure valve is vapor tight. For testable models only: It Is not necessary to re- move the valve to check poppet movement/function. See Page 17 for full testing details. STEP 27: ELECTRONIC LIQUID LEVEL MONITORING Figure 24A If an electronic level monitor is Installed, it must be cali- brated to match the top of the 71 SO valve body, which must correlate with 95% of the actual tank opacity. I 15 16