Laserfiche WebLink
L ; <br /> 1313 <br /> r '3 <br /> OPW Installation , Operation , and Maintenance Manual , Page 77 Executive Order "11 02-Q <br /> « i <br /> I PORTANT : Before installing the valve , allow seal - CAUTION : No obstruction in the tank can be within 13 " <br /> nt to 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 Install the OPW Jack Screw Kit and a 4 " nipple to lock <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 gj <br /> STEP 14 : INSERT DROP TUBE Product Adaptor ( Refer to Installation Instructions sup - <br /> Make sure the O - Ring gasket is under ` ! plied with the Rotatable Product Adaptor . ) Make sure f <br /> the flange of the inlet tube . Hold the that the valve does not rotate while tightening the I ; <br /> floatdownagainst the valve body and adaptor by observing the position of the deflector . The <br /> slowly insert the drop tube overfill valvevalve must remain aligned along the length of the tank <br /> into the riser pipe . Do not force valve t % r as in Step 15 . Repeat this step as necessary to assure t <br /> into the riser pipe . If any obstruction or r' proper valve alignment . <br /> 4 <br /> foreign matter interferes with smooth <br /> insertion of the valve , the riser pipe must " ° e `" e'� F iRGse= € ' <br /> 5@r <br /> becleared . j <br /> WARNING Failure to follow the assem- <br /> bly and installation instructions or use <br /> of excessive force to insert the OPW a�aY - I l ' <br /> 61 SO will VOID THE WARRANTY ! I 1 % <br /> I <br /> Difficulty in removing the existing fill ( } s^ <br /> tube ( if there isone ) meanstheremay <br /> �' <br /> be an obstruction in the riser pipe . Look , g r Toe 0 �t <br /> for burrs , deformations , excess tank lin- F <br /> Akaar4'^@r15 <br /> ing material or other projections that may interfere with <br /> easy insertion of the OPW 61 S0 , The 61 SO is designed <br /> for insertion into schedule 40 pipe . If schedule 80 pipe – <br /> ,+� : r• lin to <br /> has been used for the riser , the 61 SO cannot be in - Ad jr r%" Ao' Tar ' 3 <br /> stalled . If seamed pipe has been used , the internal weld <br /> €.l <br /> bead may interfere with the OPW 6130 and prevent Figure 16 <br /> installation . If the OPW 61 SO won 't slip in easily DON 'T <br /> FORCE IT ! Damage to the valve may result if excess <br /> force is used , Examine the riser pipe carefully ; deter- <br /> mine the nature of the obstruction ; take appropriate <br /> steps to remove it . — l <br /> STEP 15 : CHECK INSTALLATION <br /> Insert the drop tube all the way into <br /> the tank until the flange and gasket - s <br /> seat onto the top of the Face Seal <br /> Adaptor. The float will swing out <br /> into the operating position as it <br /> passes into the tank . Make sure ' .. <br /> that the float is aligned along the <br /> length of the tank . The length of <br /> the tank can easily be determined d r <br /> by locating other manholes or ' <br /> pump boxes that are installed i . Figure 16A <br /> around other tank fittings . Look —Flgur�13 <br /> into the drop tube and align the deflector <br /> with the length of the tank . <br /> 1 <br /> f; <br /> r, <br />