Craftsman 390.251883 User Manual

SEARSOWNER'SMANUALMODEL NO.390.251483 390.251883CAUTION:Read and Follow All Safety Rules and Operating Instructions Before First Use of This Prod

REPAIR PARTSKeyNo.1/2 HP Model 390.2514833/4 HP Model 390.251883PartDescriptionJ218-953C Motor -1/2 HP - 115/230V - 60 Cycle-J218-954CMotor - 3/4 HP -

REPAIR PARTS... ... " .ip'if- . i'^riMfA,' €¿/1 Oeiiteir. 'or .Sto№;11

SEARSOWNER'SMANUALMODEL NO.390.251483390.251883The model number of your Shallow Well Jet Pump will be found on the pump body.When requesting serv

READ AND FOLLOW SAFETY INSTRUCTIONS!AA DANGERA WARNINGA CAUTIONThis is the safety alert symbol. When you see this symbol on your pump or in this manua

CONTENTSSafety... 2W ananty/Introduction...

MAJOR COMPONENTS / PIPINGPressure SwitchThe pressure switch provides automatic control.MODEL NO.PUMP STARTS ATPUMP STOPS AT390.25148340 PSI60 PSI390.2

ELECTRICAL^ Disconnect power before working on pump, motor, pressure switch, or wiring.Your Motor Terminal Board (under the motor end cover)

INSTALLATION / OPERATIONINSTALLATIONSEARS jet pumps should be used with Captive Air® Tanks (See Figure 5).SIDE VIEWFIGURE 5For mounting pump

SERVICEMAtNTAINING YOUR PUMPLubricationIt is not necessary to lubricate the pump or its motor. The motor bearings are lubricated for life. The

SERVICEC. With finger pressure press seat firmly and squarely into cavity. See Figure lOA. Polished face of seat faces inside of pump. If seat wUI n

TROUBLESHOOTING CHARTPROBLEM POSSIBLE CAUSES REMEDIESMotor will not run. 1. Disconnect switch is off. 1. Be sure .switch is on.2. Fuse is blown.2. Rep