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2. To datennit►e lownr tube distauKe hwn tank <br /> bwttom to bumm of cut <br /> Subrtroct valve length(W)from dlstanue to tank <br /> barWrn(B) <br /> Cast lug <br /> Note: Lower wbeclearance must meet tank mane- !n 7150 <br /> factu►er recidrernents and al I ARJ,local,state,and na- tel' <br /> tional codes. Typical Clearance isabovi 4'. If lower Float directiw <br /> tube clearance is not met valve must be removed and <br /> adjusted to meet these requirements` <br /> 3. To deterrallne h)ww tuba distaace iborn tank <br /> bat%wn to trop of cLia: <br /> Sutnract YAlve"gth (U}from distance to tank <br /> bottom (8) <br /> M=(B)-(V)_ <br /> view into drop tube foam above <br /> Now Lower tube distance from tank bottom to top <br /> cif cut Dust meet all AW,local,state,and national <br /> codes. For feterence per 40 CFR 63}ubpan CCCCCC <br /> NES14AP Ihelower tube can be no more than 6'from <br /> the bommom of the tank. If lower tube distance is not <br /> met valvae must be removed and adjusted to meet these <br /> requlremen%. <br /> 4. To datarmine float alignment: <br /> Looking into upper tube(see figure)rhe float should be <br /> aligned along the length of the tank. if float is not <br /> aligned Omp+erlyadjustments need tabe made. <br /> 21 <br />