Craftsman 390.2511 Owner's Manual Page 1

SEARSOWNER'SMANUALMODELNO.390.2,511CAUTION:Read and FollowAll Safety RulesandOperating InstructionsBefore FirstUse ofThis Product.Save ThisManual

ELECTRICALWiring ConnectionsI_kWARNING_Fire hazard. Incorrect voltage can causea fire or seriously damage the motor and voids the war-ranty. The suppl

OPERATION MAINTENANCEPRIMING THE SHALLOW WELL PUMPTO PREVENT DAMAGE TO INTERNAL PARTS, DO NOTSTART MOTOR UNTIL PUMP HAS BEEN FILLED WITHWATER.1. Be su

SERVICEREMOVING MOTOR FOR SERVICEAND REPLACING SHAFT SEALShould repair or replacement of motor or seal be necessary,the pomp need not be disconnected

SERVICECLEANING IMPELLER1. Disassemble pump per disassembly instruction on Page 11.2. Remove diffuser and impeller from pump.3. Clean impeller and rea

TROUBLESHOOTING CHARTSYMPTOM POSSIBLE CAUSE(S) CORRECTIVE ACTIONMotor will not run 1. Disconnect switch is off 1. Be sure switch is on! 2. Fuse is blo

TROUBLESHOOTING CHARTSYMPTOM CORRECTIVE ACTIONLeaks at the metalclampsRelease all pressurein system beforeworking on clamp!POSSIBLE CAUSE(S)1. Loose c

REPAIR PARTS23242113220 20A569101112 \, 1415KeyNo.12345678910111213141516"17181920*20A*212223*241_ HPModel390.2511J218-953017351-0009U78-107PT276

SHALLOW WELL JET AND CHECK VALVE ASSEMBLYSTOCK NO. 29650For Pump Model 390.251 I2345/12To Order Parts, CallSears Product Service, 1-800-366-7278678/11

REPAIR PARTSSingle Pipe JetsDouble Pipe JetsSINGLE PIPE JETSPart Description1 2 3 4 5 6 7 8 9 10Jet No.Pkg. Max. J StampedJet Pump Stock iPumpingI On

REPAIR PARTSVERTICAL CASING ADAPTERS34560--91723 0495To Order Parts, ICall Sears Product Service,1-800.366-72782" AND 3" VERTICAL CASING ADA

READ AND FOLLOW SAFETY INSTRUCTIONS!AWARNING Ii CAUTION !This is the safety alert symbol. When you see this symbolon your pump or in this manual, look

Your HomeFor repair-in your home-of all major brand appliances,lawn and garden equipment, or heating and coolingsystems,no matter who made it, no matt

CONTENTSSafety ... 2Warranty/Introduction ...

INSTALLATION - DEEP WELL1" DISCHARGETO SERVICEPRIMING PLUG 'kPRESSURESWITCH_\PLASTIC1-1/4" SUCTION LINE PIPE-PLASTIC PIPE1"PLASTIC

INSTALLATION - SHALLOW WELLCAPTIVEAIR_ TANKPRIMING PLUGPRESSURE SWITCH1" DISCHARGETO SERVICEREGULATORSHALLOW WELL JETEND VIEW'INGCOUPLING _-

INSTALLATIONNOTICE: Use Teflon tape supplied with the pump or Ptasto-Joint Stikl for making all pipe-thread connections to thepump itself. To avoid st

INSTALLATIONSTEEL PIPING INSTALLATIONSWhen steel pipe is used to install the jet, be sure all pipesare clean and the ends are reamed. Screw both 1-1/4

INSTALLATIONNEVER run pump dry. Running pump with-out water may overheat unit, damaging seals and possiblyburning persons handling pump._NEVER run pum

ELECTRICALDisconnect power before working on pump, motor, pressure switch, or wiring.Motor Switch SettingsIf the motor can operate at either 115 or 23