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Motel A1100 Overfill <br /> H AT N RETAILPrevention <br /> Flapper Valve Primary Float <br /> - <br /> 4t�� <br /> t <br /> , <br /> a` <br /> r.: <br /> Step 4: Slowly insert the Model A0081- Figure 3: Hook end secured to the Figure 4: Close-up <br /> 1101 test tool from the bottom of the underside of the flapper valve. <br /> lower tube until the hook end secures to <br /> the underside of the flapper valve. <br /> Refer to Figures 3 and 4 for details. <br /> Testing the Primaly Float and Flagger Valve: <br /> F ? <br /> Figure 5: Primary float, down- <br /> ' �.. . ward position. <br /> Step 5: With the flapper valve latched Step 6. Using a scribe move the pri- <br /> open, and the hook end secured,gently mary float upward to unlatch the flapper <br /> tug on the test tool, the flapper valve valve, and with the hook end secured, <br /> must remain open. gently tug on the test tool, the flapper <br /> valve must close,the test tool will move <br /> about 3" downward. Refer to Figures Figure 6: Primary float, upward <br /> 5, 6, 7 and 8 for details. position. <br /> I� <br /> r <br /> Figure 7: Primary float upward, flapper Figure 8: Primary float upward, flapper Step 7: Using the scribe move the pri- <br /> valve unlatched and closing. valve unlatched and closed. maty float downward. <br /> IMPORTANT: Perform steps 6 Step 10: Re-install the fill adapter, cap <br /> through 8 a minimum of three times and spill container lid on the tank fill <br /> to assure the primary float, latch and riser. <br /> flapper valve components of the <br /> Model A1100 OPV are operating prop- <br /> u': <br /> erly. <br /> ll} <br /> Step 9: Lift the Model A1100 OPV with <br /> the collar upward and re-instal) on the 2300 Industrial Park Dr. -Wilson,NC 27893 <br /> Step 8: With the hook end secured, tank fill riser. Replace the drop tube <br /> gently allow the flapper valve to move o-ring art number 569461 if damaged 252-24www.e�252-aii.co 59(fax) <br /> 9 P 9 www.emcoretail.com <br /> upward and spring back into an open or missing. ©2018 Emco Wheaton Retail Corporation <br /> position, tug gently on the test tool, the <br /> flapper valve must relatch and remain TP-11100 <br /> 2 08118, Rev.A <br />