• Ensurethatelectricalplugconnectionsareinooding-safeareas;otherwise,thereisadanger
to life from electric shock! If required, use suitable protective housings for the plug connec-
tions.
• Protectthemainsplugfromwetness!Nevertouchthemainsplugwithwethands!Thereis
danger to life from electric shock!
• Themainscableormainsplugmustnotbecuto.
c) Operation
• Theproductmustnotbeoperatedbychildrenorteens.Thisalsoappliesregardingpersons
who are not familiar with these operating instructions. Persons with limited physical or mental
capacities must only use the product if supervised and instructed by a person responsible for
them.
• Onlyclear,cleanfreshwaterwithatemperatureofnomorethan+35°Cmustbeconveyed.
• Theconveyedliquidmustbeclean.Thebuildofthedeep-wellpumppermitscontamination
only up to a grain size of 1.5 mm.
• Theproductisnotsuitableforconveyingpotablewaterorfood.
• Theproduct isnotsuitable for conveyingcorrosive/caustic,ammable or explosiveliquids
(e.g. gasoline, fuel oil, nitro diluent), grease, oils, salt water or sewage from toilets.
• Themainssockettowhichthedeep-wellpumpisconnectedmustbeeasilyaccessible.The
mains cable must point downwards from the mains socket so that the water running back at
the cable cannot enter the mains socket.
• Ifthedeep-wellpumpistobeoperated,e.g.,inawell,itmustbesuitablyattached,e.g.with
a rope. The rope must be able to hold at least 3 times the weight of the deep-well pump for
reasonsofsafety.Neverattachthedeep-wellpumpviaitsmainscable;alsoneverusethe
mains cable to carry, hold or submerse the deep-well pump!
• Theproductisnotprotectedagainstrunningdry.
•Theproductmustnotbeoperatedunsupervised.
• Theproductmustnotworkinpermanentoperation.
• Nopersonsmustbepresentintheconveyedmediumduringoperation.
• Theproductmustnotbeoperatedinorclosetoexplosiveliquidsorgases;thereisadangerof
explosion!
• Consequentialdamagecausedbymalfunctionorinterferenceatthedeep-wellpumpmustbe
prevented by suitable measures (e.g. water level indicator, sensors, alarm devices, backup
pump, etc.).
• Theproductisonlysuitableforuseintemperate,nottropical,climates.
• Donotshutotheoutletsideofthedeep-wellpumpwhenitisinoperation.
Use, e.g., a corresponding pressure switch to switch o power supply to the deep-well pump
in time.