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, <br /> OPW Installation , Operation , and Maintenance Manual , Page 77 Executive Order VR- 102-Q f <br /> rnt <br /> RTANT : Before installing the valve , allow seal - CAUTION : No obstruction in the tank can be within 13 " j <br /> cure for 24 hours . from the center of the riser pipe or the valve may not ; <br /> operate properly . <br /> STEP 16 : ALIGN VALVE <br /> STEP 13 : REMOVE ELASTIC BAND ' <br /> Install the OPW Jack Screw Kit and a 4 " nipple to lock r, t <br /> Remove the elastic band securing the float to the valve the valve in place . Refer to the Installation Instructions <br /> body , The float will move into an outward position . supplied with the Jack Screw Kit . Install the Rotatable ; <br /> STEP 14 : INSERT DROP TUBE <br /> Product Adaptor ( Refer to Installation Instructions sup- <br /> Make sure the & Ring gasket is under ' I. plied with the Rotatable Product Adaptor . ) Make sure -eel Holdthe ; that the valve does not rotate while tightening the ° <br /> float down againstthe valve body and adaptor by observing the position of the deflector . The <br /> IA <br /> slowly insert the drop tube overfill valve ; valve must remain aligned along the length of the tank € ' <br /> into the riser pipe . Do not force valve as in Step 15 . Repeat this step as necessary to assure <br /> into the riser pipe . If anyobstruction or I proper valve alignment . <br /> foreign matter interferes with smooth <br /> Tara{ Pettnery F I Rise, <br /> insertion of the valve , the riser pipe must R Sit <br /> be cleared . <br /> WARNING Failure to follow the assem- r , <br /> bly and installation instructions or use <br /> of excessive force to insert the OPW + x <br /> 61SO will VOID THE WARRANTY1 <br /> Difficulty in removing the existing fill ; �� ' Fiat <br /> tube ( if there isone ) means there may <br /> � € . <br /> be an obstruction in the riser pipe . Look , g Toe est c e a .,« =_r ' <br /> for burrs , deformations , excess tank lin - r" <br /> CC3 <br /> P d=,: re'*tiefis <br /> Ing material or other projections that may interfere with _ _ <br /> easy insertion of the OPW 61 SO . The 61 SO is designed <br /> for insertion into schedule 40 pipe . If schedule 80 pipe <br /> has been used for the riser , the 61 SO cannot be in ,- �-- A' jr G`"' k` ` Jnr ar • --• <br /> stalled , If seamed pipe has been used , the internal weld s <br /> bead may interfere with the OPW 6130 and prevent Figure 16 I ` <br /> rr <br /> installation . If the OPW 61 SO won 't slip in easily DON ' T <br /> FORCE ITI Damage to the valve may result if excess �"�' <br /> I <br /> force is used . Examine the riser pipe carefully : deter- <br /> mine the nature of the obstruction ; take appropriate <br /> , <br /> steps to remove it . <br /> a :t <br /> STEP 15 : CHECK INSTALLATION <br /> Insert the drop tube all the way into <br /> 3 <br /> the tank until the flange and gasket <br /> seat onto the top of the Face Seal L; <br /> Adaptor . The float will swing out <br /> into the operating position as it — - � a <br /> passes into the tank . Make sure - '" '".,x , <br /> _F.n :nr n <br /> that the float is aligned along the <br /> length of the tank . The length of <br /> the tank can easily be determined 1014 %te <br /> by locating other manholes or <br /> pump boxes that are installed ( Figure 16A <br /> around other tank fittings . Look —Figure 15 <br /> �l <br /> into the drop tube and align the deflector <br /> with the length of the tank . I ' <br /> Ct <br /> E <br />