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A. INSTALLING PIPING UNIT <br /> V0 <br /> 1. EXTRACTA pump with manhole and 2. Install pump in 4" tank opening. Use 3.Tighten 4"riser pipe In tank. <br /> optional control box. approved non-setting thread sealant. <br /> At the factory,the riser pipe <br /> Io- ,raey• Is lightly coated with the appropriate <br /> - thread sealant and hand-tightened for <br /> shipping,rust prevention and for ease of - <br /> alignment of pump manifold with the dis- <br /> ��_` '^ charge pipe at Installation.When Install- <br /> ' 'y4. Oe Ing,apply adequate,fresh,U.L.Classified <br /> sealant to all threads and tighten securely <br /> ' BEFORE the tank test. Premature pump y r <br /> ! motor failure may occur if elements such <br /> as mud, sand, peagravel, backfill, etc. <br /> enter the intake. When installing the x. w•c " � � <br /> pump, do not allow the pump Inlet to I " , <br /> t.. come in contact with these elements, I <br /> SYPHON SYSTEMS: Remove the pipe <br /> plug from the syphon check valve. A <br /> syphon check valve Is required for the <br /> syphon system to function properly. di`' .... <br /> Connect 318" copper tubing to highest <br /> 4. Line up discharge outlet. Turn point on syphon loop. Minimum size for <br /> In"tightening"direction only. syphon pipe is 1-112 PSI. (See photo 5.) 5.Typical piping with syphon. <br /> B. WIRING <br /> I <br /> a <br /> ti <br /> ALWAYS DISCONNECT and 2.Remove cover from function box. Re- 3. Connect wires from power supply to <br /> OLOCK or TAG OUT the power before move compression seal. Provision wire In the Junction box. Make water- <br /> starting to service the pump. has been made for 2 wire, or 3rd wire proof splice. Replace cover using wa- <br /> optionalground. Pull wires from power terproof thread sealant.Install optional <br /> 1.Connect electrical conduit through ap- supply through compression seal. ground wire as shown It applicable, <br /> proved tiltings to Junction box, Position and tighten seal securely. <br />