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BEFORE INSTALLATION PUMP MODELS This manual contains important information for the safe These instructions cover the installation of the AG3 and use of this product. Read this manual completely and AG5 series of agricultural pumps. The pumps are designed follow the instructions carefully. Reasonable care and for handling raw agricultural sewage and wastewater.
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MOTOR POWER CABLE AND REMOVING PUMP CASE AND IMPELLER CONTROL CABLE In case of wear, damage, plugged pump or replacing a defective motor, the pump volute case and impeller Each power cord has 4 conductors – white, black, red can be removed in the field. and green.
AG SERIES 3–5 HP REPAIR PARTS LIST Ref. Part Number Description Qty. 25371A010 BAIL, LIFTING, COMPLETE 25371B000 BAIL, LIFTING 05484A016 WASHER, LOCK 1/2" 19103A052 HEX SCREW, 1/2" x 1-1/4" 23768A020 SUPPORT LEG-625 22569B031 CORD CAP 35' 15781A007 CONNECTOR 05434A043 MACH. SCREW, #10-24 x 3/8" LG. 05030A126 WASHER, 7/16"...
CHECKING FOR MOISTURE IN MOTOR RESISTANCE OF WINDINGS Use ohmmeter and set on highest scale. Every motor winding has a fixed resistance. Readings on the large power cord between any of the Winding must check close to the specification values conductors should be more than 500,000 ohms.
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CONDITION PROBABLE CAUSE Overload trips at control box and alarm Push in on red reset button to reset overload. If buzzer or flashing red light comes on due to overload trips again after short run, pump has some high water level in basin. damage and must be removed from basin for checking.
Warranty is effective only if Pentair Myers authorized control panels are used. All seal fail and heat sensing devices must be hooked up, functional and monitored or this warranty will be void. Pentair Myers will cover only the lower seal and labor thereof for all dual seal pumps. under no circumstance will Pentair Myers be responsible for the cost of field labor, travel expenses, rented equipment, removal/reinstallation costs or freight expenses to and from the factory or an authorized Pentair Myers service facility.
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