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OPW Installation, Operation, and Maintenance Manual, Page 77 Executive Order VR-102-0 I PORTANT: Before installing the valve,allowseal- CAUTION:No obstruction in the tank can be within 13" nt to cure for 24 hours. from the center of the riser pipe or the valve may not operate properly. STEP 16:ALIGN VALVE STEP 13: REMOVE ELASTIC BAND Install the DPW Jack Screw Kit and a 4"nipple to lock Remove the elastic band securing the float to the valve the valve in place. Refer to the Installation Instructions 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 0-Ring 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 float down against the valve 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 into the riser pipe. Donotforcevalve ' '-� asinStep15. Repeat this step as necessary to assure into the riser pipe. Ifanyobstructionor �' proper valve alignment. foreign matter interferes with smooth •nca F�o••ery c 1 Fx insertion of the valve,the riser pipe must becleared. WARNING Failure to follow the assem- bly and installation instructions or use of excessive force to insert the DPW a 6150 will VOID THE WARRANTY[ SP,, Difficulty in removing the existing fill saP" 1 tube(if there is one)means there may be an obstruction in the riseri e. Look P P :earance•c for burrs,deformations,excess tank lin- r"Pp,rt." w�+a ing material or other projections that may interfere with _____1_____________ easy insertion of the DPW 61 SO.The6lSOisdesigned . for insertion into schedule 40 pipe. If schedule 80 pipe 1 has been used forthe riser,the 61 SO cannot be in- =ar.A«v t.'vr,P•Tr. stalled. If seamed pipe has been used,the internal weld bead may interfere with the DPW 6180 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 N+c4' Insert the drop lube all the way into gift the tank until the flange and gasket 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 that the float is aligned along the I , length of the tank. The length of the tank can easily be determined by locating other manholes or pump boxes that are installed Figure 16A around other tank fittings. LookIs into the drop tube and align the deflector with the length of the tank.