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VA ? 1 OPW Installation , Operation , and Maintenance Manual , Page 77 Executive Order VR- 102-Q , n 1 PORTANT : Before installing the valve , allow seal - CAUTION : No obstruction in the tank can be within 13" lint to cure for 24 hours . from the center of the riser pipe or the valve may not lI operate properly . j STEP 16 : ALIGN VALVE STEP 13 : REMOVE ELASTIC BANDInstall the OPW Jack Screw Kit and a 4 " nipple to lock Remove the elastic band securingthe float to the valve FF2 the valve in place . Refer to the Installation Instructions fF �� body , The float will move into an outward position . supplied with the Jack Screw Kit . Install the Rotatable STEP 14 : INSERT DROP TUBE Product Adaptor ( Refer to Installation Instructions sup- Make sure the 011 gasket is under plied with the Rotatable Product Adaptor . ) Make sure the flange of the inlet tube . Hold the ; that the valve does not rotate while tightening the 3 floatdown againstthevalve body and adaptor by observing the position of the deflector . The slowly insert the drop tube overfill valve valve must remain aligned along the length of the tank tl t into the riser pipe . Do not force valve - as in Step 15 . Repeat this step as necessary to assure p,a into the riser pipe . If any obstruction or proper valve alignment . i foreign matter interfereswithsmooth ' 'Ja ¢i Re : very F 'I F�5e* t insertion of the valve , the riser pipe musts becleared . WARNING Failure to follow the assern bly and installation instructions or use ` 11 31 pj of excessive force to Insert the OPW hiak 6150 will VOID THE WARRANTY ! 63 F ,;ki t ' Difficulty in removing the existing fill ! 1 , tube ( if there isone ) meanstheremay be an obstruction in the riser pipe . Look i T4oe _ t �� 0 for burrs , deformations , excess tank lin - r" `°" "°' ` R�gWrmm�+ri5 ing material or other projections that may interfere with easy insertion of the OPW 61 SO . The 61 SO is designed a• t for insertion into schedule 40 pipe . If schedule 80 pipe has been used for the riser , the 61 SO cannot be in - ""' `s Ur ``"' `"=rfJ L+ ot � 'art stalled . If seamed pipe has been used , the internal weld i bead may interfere with the OPW 61 SO and prevent Figure 16 installation , If the OPW 61 SO won 't slip in easily DON ' T — - FORCE ITI Damage to the valve may result if excess force is used . Examine the riser pipe carefully ; deter- mine the nature of the obstruction ; take appropriate steps to remove it. STEP 15 : CHECK INSTALLATION -- t, Insert the drop tube all the way into the tank until the flange and gasket --= t seat onto the top of the Face Seal Adaptor . The float will swing out �\ into the operating position as it — passes into the tank . Make sure � j that the float is aligned along the cc1 o length of the tank . The length of ` � ` " t' the tank can easily be determined by locating other manholes or pump boxes that are installed Figure 16A i around other tank fittings . Look � Ffgare- tE into the drop tube and align the deflector i with the length of the tank . 3 Fq E