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INTERNAL BASIN INSTALLATION INSTRUCTIONS <br /> A DANGER <br /> Risk of electrical shock or electrocution. May Pump Models: <br /> result in serious injury or death or fire hazard. The basin system may employ any 2 HP submersible <br /> Installer must disconnect all electrical sources grinder pump which utilizes cutter blades to grind <br /> prior to installation. Only qualified personnel solids into a slurry. Refer to the pump service manual <br /> may install this system. NFPA 70/National Electric for the pump when adjusting, dismantling, or repairing <br /> Code(NEC)or local codes must be followed. the pump. <br /> System must be properly grounded according to <br /> NEC or local codes. Inspection:Check to be sure that all items for your <br /> particular system are included, and that the phase <br /> A DANGER and voltage on the pump nameplate are correct as <br /> Cutting Risk. Risk of serious cutting or ordered.Codes:All local codes must be observed. <br /> amputation exists. Disconnect all power sources Consult the local inspector(s)before installation to <br /> prior to handling or servicing pump or grinding avoid costly delays or rework. <br /> mechanism. Pump may start without warning. <br /> Grinding mechanism is extremely sharp. Use Grinder Pump Attachments: <br /> caution when handling grinder mechanism. Step 1 <br /> Attach the stainless steel foot bracket to bottom of the <br /> pump with bolts and washers provided. <br /> Unpacking Pump: <br /> Remove pump from carton. When unpacking unit, Apply Pipe: <br /> check for concealed damage. Claims for damage must Step 2 <br /> be made at the receiving end through the delivery Apply thread sealant to pipe threads and screw the <br /> carrier. Damage cannot be processed from the factory. discharge piping assembly into the pump discharge. <br /> Systems Description: Step 3 <br /> Factory built basin systems are available in 24"and Attach lifting chain, cable or rope as supplied to the <br /> 30"diameter basins with 60"through 156"depths in lifting eye bolts. <br /> one foot increments. In a flex hose system,the pump ®DANGER <br /> is raised and lowered in the basin using rope or chain <br /> attached to pump and lifting handle attached to ball Risk of electrical shock or electrocution. May <br /> check valve. A hydraulic sealing diaphragm on ball result in serious injury or death or fire hazard. <br /> check valve allows the pump to be removed without To reduce risk of electrical shock,do not connect <br /> disconnecting piping. conduit to pump. <br /> Application: Internal Basin Connections: <br /> These pump systems are designed for pumping Step 1 <br /> effluent or sewage water with a pH ranging from 5 to If the system is supplied with a float bracket, attach <br /> float switches to the float bracket by clamping strain <br /> 9, specific gravities from 0.9 to 1.1,viscosities ranging relief bushings around the float cords,then inserting <br /> from 28 to 35 S.S.U. and temperatures up to 140°F. and twisting the bushings into the float bracket slots. <br /> A DANGER If the system is supplied with a pressure bell control <br /> Risk of fire or explosion. Do not smoke or use unit, please refer to the separate manual regarding the <br /> open flames in or around this system. This system pressure bell control unit <br /> is not intended for use in hazardous locations per Step 2 <br /> NFPA/70 National Electric Code. Consult factory After grinder pump attachments have been made, <br /> for optional equipment rated for this use. lower the pump unit down and ensure the ball check <br /> valve sealing flange aligns and connects properly with <br /> discharge. <br /> 6 05625-459-1 <br />