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7
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SafetyPrecautions
Incasethepowercordofthewaterheateris
damaged,besuretohaveitreplacedbyafterservice
technicianswithspecialcordofferedbythe
manufacturer.
Checkiftheammeterandthediameterofthewiresarein
accordancewiththeratedcurrentofthewaterheater.If
necessarypleasehaveitcheckedbyexperienced
electrician.
Thewaterheateradoptspowersupplyof230V,50Hz.~
Besuretouseindependentreceptacleandearthitreliably.
Thereceptacleshallcomplywiththestipulationof
nationalstandard.
Theproductadoptsthepatent"PTO0"technologyofourcompany.Aslongasadoptingcivilpower
supply,eveniftheearthingwireiselectrifiedbymistake,the"PTO0"technologystillcanblockthe
dangerouselectricity,andensureyourpersonalsafety.Butifyoufindperceptiblecurrent,pleasepulloff
thepowerplugandcontactlocalafterservicedepartmentformaintenance.Donotdisassembleby
yourself.
” Ⅰ
Ⅰ
DescriptionoftheSymbols
Neverdothat
Besuretoactasperinstructions
Setthereceptacleofthewaterheateratdry
positionawayfromwaterspraying.Donotinsert
andpullthepowerplugwithwethands.
Inwinterofcoldarea,iftheheaterisidleforalongperiod,
pleasepullthehandleofsafetyvalvetodischargethewater.
Otherwiseitmayfreezeinsidethewaterheaterandcause
damages.
Afterinstallation,besuretofilltheheatercompletelywith
waterbeforeswitchingonthepowerinthefirstusage.
Childrenmusttakebathunderthesupervisionofadult.
Inopeningandclosingthewatervalve,donotpoint
theshowerheadtohumanbody.Otherwiseitmay
hurtbythesprayinghotwater.
AttentionsinInstallation
Safetyprecaution:
Donotconfusethewaterinletandoutletpipe.Thewall
bearingthewaterheatershallbestrongenoughtoendureaweighttwiceas
muchasthatofwaterheaterfilledwithwater.
Ifanypartisdamaged,pleasecontactthelocalmaintenanceagent,andhaveit
replacedwithoursparepart.
Pleasefastenthedrainhosetothedrain
threadofsafetyvalvebytwisting(seeto
Figure3).Connecttheotherendofdrainhose
tothesewertoavoidpollutingtheroomby
splashing.Whenthepowerisswitchedon,
andthewaterheaterstartsoperating,there
maybesomewaterdischargedfromthe
pressurereliefholeofsafetyvalve.Itisdue
tothewaterexpansionunderheating,andis
normalphenomenon.Thepressurereliefpipe
shallcommunicatewiththeairdirectly.Donot
Connecttodrainhose
(Figure3)
Installation
Thewatermaydripfromthedischargepipeofthepressurerelieddevice
andthatthispipemustbeinstalledinacontinuouslydownwarddirection
andinafrost-freeenvironment.Checksafetyvalveonceamonthasfollow:
movethesmallhandleofsafetyvalve,ifthere'swaterflowingout,safety
valveisnormal;ifthere'snowaterflow,pleasecontactlocalafter-sales
servicestation.
Thepressurereliefdeviceistobeoperatedregularlytoremovelime
depositsandtoverifythatitisnotblocked.
blockit.Thedischargedwatercanbeledtothesewer.
Selectsuitablepositiononthewalltofixtheshowernozzlebearer.Connect
theshowernozzlehosetothepipeline.Fastenthemixingvalve.Checkif
there'swaterleakageateachjoint.
Besuretocheckandconfirmthatthetankisfilledwithwater,there'sno
leakageateachjointandthepowersupplycomplieswiththestipulation
beforeswitchingonthepower.
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