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LO BOY 5 <br />TYPICAL SEWAGE INSTALLATION <br />1) Electrical wiring and protection must be in accordance with <br />the National Electrical Code and any other applicable state <br />and local electrical requirements. <br />2) Install a proper HiLo EZ Check (combination union and <br />check valve) preferably just above the basin to allow easy <br />removal of the pump for cleaning or repair. See 6) below. <br />3) All installations require a basin cover to prevent debris from <br />falling into the basin and to prevent accidental Injury. <br />4) Gas tight seals are required in all sewage installations to <br />contain gases and odors. <br />5) Vent gases and odors to the atmosphere through a vent pipe. <br />6) When a HiLo EZ Check is installed, drill a 3/16 ” diameter <br />hole in the discharge pipe even with the top of the pump. <br />NOTE- The hole must be below the basin cover. <br />7) Securely tape or clamp power cord to discharge pipe clear <br />of the float mechanism. <br />8) Use full size discharge pipe. <br />9) Basin must be in accordance with applicable codes and <br />specifications. <br />10) ***Level pump In vertical position. Float mechanism must be <br />clear of sides of basin. <br />11) Clean basin free of debris after installation. <br />12) Operate switch by runniilfrNsster into pit. Refer to diagram <br />for "ON” and "OFF" levels. <br />**Check specific cor^^l installation instruction for other type <br />control usage.* <br />SERVICE CHECK LIST <br />or a qualified licensed electrician for disconnecting electrical service prior to pump removal. <br />WARNING: Submersible pumps contain oil which becomes pressurized and hot under operating conditions - allow 2'h hows after dtsconnecMng <br />before attempting service. <br />CONDITION COMMON CAUSES <br />A. Pump will not start or run.Check fuse, low voltage, overload open, open or incorrect wiring, open <br />switch, impeller or seal bound mechanically, defective capacitor or <br />relay when used, motor or wiring shorted. Float assembly held down. <br />HofortiuA Hamaoed. or out of adjustment. <br />B. Motor overtieats and bips overtoed or blows fuse. <br />C. Pump starts and stops too often. <br />D. Pump wM not shut off. <br />E. Pump operates but deitvers little or no water. <br />F. Drop In head and/or capacity after a period of use. <br />•Check specific control installation instruction for other type control usage. <br />Switch defective, damaged, or out of adjustment. <br />Incorrect voltage, negative head (discharge open lower than normal) <br />impeller or seal bound mechanically, defective capacitor or relay, motor <br />shorted. <br />Float tight on rod. check valve stuck or none installed in long distance <br />line, overload open, level switch(s) defective, sump pit too small. <br />Debris under float assembly, float or float rod bound by pit sides or <br />other, switch defective, damaged or out of adjustment. <br />Check strainer housing, discharge pipe, or If check valve is us^ vent <br />hole should be open. Discharge head exceeds pump capacity. Low or <br />incorrect voltage. Incorrect motor rotation. Capacitor defective. Incoming <br />water containing air or causing air to enter pump. <br />Increased pipe friction, clogged line or check valve. Abrasive material <br />and adverse chemicals could possibly deteriorate impeller and pump <br />housing. Check line. Remove base and inspect.