Operation
1. Do not start operation with people standing
near intake or outlet.
2. Do not operate out of water.
3. Pump must remain fully submersed.
4. Onlyusepumpforcirculation,transferorremovalofwaterwithlimitedsolids
1
/
4
" or smaller.
5. Donotpumpoil,saltwater,sewage,foodorchemicalliquids.
6. Do not allow dry operation
7. Donotallowforeignobjectstoclogorenterintake
8. Incaseofpoweroutage,turnopowerswitchtoavoiddamagewhenpowerisrestarted.
9. Ifexcessivevibrationoccursturnopowerimmediately.
Service & Maintenance
1. Disconnectallpowersuppliesbeforeinspectionorservicetoavoid
possible electrical shock.
2. Thepumpshouldberemovedfromthepondonaregularbasis,cleanedandcheckedoverfordamagetoprolongthelifeofthepump.
3. Cleantheimpellerandintakescreenwhentheowisvisiblyreduced.
4. Cleanthepumpandimpellerwithcleanfreshwater.
5. Checkinsidetheimpellerhousingforlargedebrisoralgae,whichcouldreducetheow.
6. Checkandtightennutsandboltsifrequired,refertodealerforadviceonotherrepairs.
7. Winterization/Storage:Whenthepumpisoutofuseforextendedtime-washanddryitthenstoreindoorsinanon-freezinglocation.Itis
besttostoreinabucketwithaboutan8"waterdepth.Itisessentialtopreventanyriskofthepumpfreezing.
8. Ifthepumpisleftinwaterbutnotoperatingregularly,testrunitatleastonceaweek.
Trouble Shooting
Beforetakinganytroubleshootingaction,disconnectpumpfromthepowersupply.Ifthereisanydamagetothepowercordorpump,repairs
orreplacementsmustbehandledbyEasyProoraqualiedparty.
Doesnotstart • Makesurepowercordispluggedin
• Float(notincluded)maynotbemovingfreely,increasedepth
Doesnotshut-o • Pumpisnotdisabledbyoat(notincluded),makesureoatcanmovefreely
Humming • Linecircuitbreakeriso,fuseisburnedorloose
• Pumpcordisnotmakingcontactinreceptacle
Running,nowater• Suctiongridorpipingareclogged
• Impelleriswornorstuck
• Requiredheadistoohighforthepumpspecications
• Waterlevelistoolow
Running,very • Pumpisair-locked,startandstopseveraltimesbypluggingandunpluggingcord,checkforcloggedventhole
littlewater • Verticalpumpingdistanceistoohighorthepipesizeistoosmall
• Inletorimpellerclogged
• Lowwaterconditionswithpumpsuckingair
GFCIbreaker • Mechanicalsealsmayneedtobereplaced
tripping • Powercordmaybedamagedandgettingwet
• Nuisancetripduetoimpropergrounding
• Overloadedcircuit
Motorbriey • Lowwaterconditions,pumpoverheating
startsandstops • Inletorimpellerclogged
• Improperpowersupply
Pumpsstops • Makesurewaterbeingpumpedisnottoodense,causingthepumptooverheat.
• Clearobstructionsonimpeller
• Checkpowersupplytocomplywithnameplatedata
• Waitforpumptocool,correctreasonforoverheating,plugbackinandresumeoperation