Elemental Solutions EHP204 - Operating and Installation Instructions; Important Warnings; Installation Guide; Maintenance and Storage

•Readallinstructionscarefullybeforeoperatingtheunit.
•Ensurethepowersourcemeetstherequirementslistedonthespecicationlabel.
•Donotusetheunitifthepowercordorplugbecomesdamaged.
•Iftheunitisincontactwithwater,donottouchthewaterwithoutunpluggingtheunit.
•Formadriploopwiththepowercordbyensuringpartofthecordisalwayslowerthantheoutlet,which
will prevent water from running down the cord to the plug and outlet. If the plug or outlet does become
wet, disconnect the fuse or circuit breaker supplying power to the outlet before touching the plug.
•Donotpickuptheunitusingthepowercord.
•Donotoperatetheunitdry.
•Donotusewithwaterhotterthan104°Forwithanycombustibleliquid.
•Donotoperatetheunitattemperatureslowerthan46°F.
•Ifconnectedtubingbecomesclogged,turnofftheunitimmediatelytopreventthemotor
from overloading.
•Disconnecttheunitfrompowerbeforecleaningitorifitisnotinuseforaprolongedperiodoftime.
•Donotattempttorepairtheunit.
Installation
1.Attachtubingtotheinletand/oroutletttingsasneeded.
2.Adjustwaterowusingthewaterowadjustmentknob.Forsubmersible-onlyunits,usethebuttonon 
top of the unit.
3.Mounttheunitonaat,stablesurfaceusingthesuctioncups.
4.Plugtheunitintoa120Voutlet.
Maintenance and Storage
•Regularlycleantheimpellerassemblytomaintainoptimalperformance.Pulloffthefrontcoverofthe 
 unit.Twisttheimpellercovercounterclockwisetoremove.Rinsedebrisfromtheimpellerandreassemble
the unit.
•Regularlycleanthelterventsonthefrontoftheunitandthelterlocatedbehindthefrontcover.
•Removeallwaterfrominsidetheunit,cleanitthoroughlyandallowittodrybeforestoringit.
Troubleshooting
The unit isn’t operating.
Ensure the unit is plugged in, the power source is turned on, and the impeller is free of debris.
The pump motor turns on and off but fails to pump water.
Ensuretheunitisconnectedtoapowersourcewiththecorrectvoltageandfrequency.Ensuretheinlet
and outlet fittings are free of debris. Ensure the water intake is fully submerged.
The unit is operating, but the water flow is sluggish or nonexistent.
Ensure the water intake is fully submerged. The tubing may need to be shortened or cleared of debris. If
the pump is operating inline, there may be air in the impeller chamber, which can be removed by
submerging the unit and turning it on and off several times.
Warning