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TEST INSTRUCTIONS POPPET & FLOAT MOVEMENT FOR TESTABLE MODELS ONLY TOOLS NEEDED FOR TESTING: 1. 114. square drive extension or 3/8' square drive ex- tension with 3/8' to 1/40 socket adapter. 2. Torque wrench/1/4' or 3/8' square drive ratchet wrench. 3. Pipe dope. 4. Flashlight(optiona8. TEST STEP 1: Remove spill container cover and fill cap from fill adapt- er and look down Into the tube and make sure no debris or foreign objects are present. If debris or foreign ob- jects are present take appropriate steps before proceed- ing. Look down Into the tube and ensure poppet is completely protected by the deflection shield. See Test Figure 1. If poppet Is exposed and tank Is not full the overfill valve should be replaced. A flashlight may help when Inspecting the tube. TEST STEP 2: Unthread the socket adaptor assembly from the Inlet tube using a 1/4'square drive extension and wrench. The extension will attach to the socket adaptor. Secure all tools to ensure they don't fall Into the tank or valve. With the extension still attached pull on the socket adaptor and cable assembly and ensure float and pop- pet move/ function properly. It should only require 3' to 4- of movement and less than 5 lbs of force In order to actuate the float and poppet. When looking down Intothe upper tube ensure poppet Is visible and moves into the flow path (see Test Figure 1 & 2) when socket adaptor is pulled and resets properly when socket adap- tor Is released. If poppet does not actuate freely take appropriate steps to correct. TEST STEP 3: Apply pipe dope to the socket adaptor threads. Pipe dope should be a non -hardening gasoline resistant pipe thread seal compound. Make sure poppet and float have reset properly and are not visible then Install sock- et adaptor and torque to 3.5 fit -lbs (42 In -lbs) minimum to 5.0 ft -lbs (601n-Ibs)maximum. Aker installing socket adaptor, to ensure vapor tightness, DPW recommends conducting pressure testing per CARB TP201.1 D. Some areas may require pressure testing of overfill valve per CARB TP201.1 D to ensure valve Is vapor tight. If the drop tube falls pressure testing It may be necessary to check the seal at the poppet adaptor threads. Reinstall fill cap and spill container cover after testing. QF9Bd Flgure2g INSP 6.If there Is no apparent damage or restrictions reinstall the valve per the above Instructions and test per local requirements. 7150 Performance Specifications This Overfill Prevention Valve has been manufactured and tested to, and met, the following California specifi- cations. Performance Requirement. Leak rate to be less than or equal to 0.17 CFHfa2.0' W.C. Torque Specification Taptite Screws, 010-24 thread cutting, 201n -lbs minl- mum to 351n -lbs maximum. Tatable Models Only: Socket Adaptor, 1/4' NPT, 3.5 ft -lbs (421n -lbs) minimum to 5.0 ft -lbs (601n -lbs) maximum. (IMPORTANT: Leave these installation Instructions and maintenance procedures with the station opera- tor. Op Pol 'III J -� I/IJ(♦�p,7 Pull on extension and TestF19ure2 PREVENTIVE MAINTENANCE Good Valve Annually Inspect the flapper In the 71 SO to we that it is Note: Figure 27 shows poppet location with float arm open open by looking down the drop tube opening (see In- below). Testthe 7150 drop `Dcflntion Shield rud: Popper procedure tube. seals with CARB procedure TP -201.1 D. If the drop tube pror«red seal passes testing, no further maintenance is required. INSP 4. Inspect the float by lifting upward. The float If the drop tube fails testing, replace the drop tube seal should move freely without any binding. See Figure with DPW P/N: H11931 M for 4' Tubes. Re -test the 7150 28. drop tube with CARR procedure TP -201.1 D. The lower tube o -ring seal DPW P/N: HI 4840M an al. be re- placed. if this does not correct the leak the 7150 needs to be replaced. Bad Valve FOR TESTABLE MODELS ONLY: The socket adaptor Defi—i- Shield can be removed and poppet and float movement and -h Popper exposed function Inspected without removing the valve. See Page 17 for full testing details. If replacement parts are needed for testable models the following Items are available: DPW P/N 206741 Testable Inlet Tube 5/A. 206740 Socket Adaptor and Cable Assembly, and 61 SOK -0001 Float Kit. Figure CAUTION: Do not insertany foreign object Into drop 27 tube if flapper is in the dosed position. Farexam- Note: Figure 27 shows poppet location with float arm ple, a tank level measuring stick. This will damage not activated. the valve and void the Warranty. ALWAYS check flapper location before"rticking' the tank. if flap- INSP 4. Inspect the float by lifting upward. The float per Is in the closed position, the tank is either over- should move freely without any binding. See Figure filled and you need to wait until the liquid level goes 28. down or the 7150 Is damaged and needs to be re- placed. Inspection Procedure to Ensure Proper Operation Note: For testable models valve does not need to be removed from tank See page 17 for testable instruc- _ tions. INSP 1. Remove the overfill valve from the tank as de- scribed In step 26. INSP 2. Visually Inspect the valve for damage. Make sure no debris or foreign objects are In or on the valve. INSP 3. With the float In the normal (do") position, visually Inspect the valve to ensure the poppet Is not Ffgure28 exposed outside the deflection shield. See Figure 27. INSP S. View down the tube to ensure the poppet Is moving Into the flow, path when liking the float. See Figura 29. Appendix A 7150 Overfill Valve Upper Tube Calculation worksheet Important: This Is meant to be supplemental worksheet and not a substitute to following the installation manual Instructions. All length measurements are in inches. Please contact the Authority Having Jurisdic- tion (AHA and review local, state, and national codes to determine the regulatory requirements governing shut-off capacity In your region, as well as take into account other considerations such az extreme tank tilt. Desired tank capacity for shut -ole: SO% - Dipstick Number on Tank Chart that corresponds to 100% volume (Y) = 0 (y) Dipstick Number on Tank Chart that corresponds to 50% (X) — 0 M UpperTube Reference Number Z=Y-X 0 UpperTube Depth Inside Tank C = Z-2' Distance from top sealing surface for 7150 Lip' to inside the (C) top of Storage Tank' A= For Non -Testable 7150 models only In all rases for non -testable 7150 models, the top of the valve body must protrude at least 6'h' Into the tank to provide a minimal clearance for proper operation? Additionally the total Upper Tube Length must beat least 16' of length to Include the protective bend In the tube. Is C less than 6' h' Yes / No If NO, Upper Tube Length (D)= C +A If YES, UpperTube Length (D)=6'h'+A Upper Tube Length = For Testable 71 SO models only In all cases for Testable 7150 models, the top of the valve body must protrude at least 6'h' Into the tank to provide a minimal clearance for proper operation? Additionally the total UpperTube Length must beat least 14'h' of length to Include the protective bend In the tube. Is C less than 5' Yes / No If NO, Upper Tube Length (D)= C+ A -1 %' If YES, Upper Tube Length (D) = 6 %'+ A - 7 'n - Upper Tube Length ' Sealingsutface maybe the top ofthe Fa Sea/Adapror, the builtin sealing ledge Inside— spillwma/nemoronnon- vapor tghtapp/kafknslhe top ofthepipe nipple ' Some Undesground5foragefenks ut/l/xa menwaysysfemef fhe top hrakesureW—rheWpofthesforagefankfor measuremenrandnorwropoffheman y ConsuhJrourundergroundrankmanufactumforbeghtofthemanway M1,; measurement8 taken from theseam where the uppertube /samachedto Me vahebodyro the Inside ofthe tank fop m'