Jacuzzi J?SN180F User Manual


 J‐S180F/J‐S199F 17
InstallaonofGasSupply
MUSTDO
• Amanualgascontrolvalvemustbeplacedinthe
gassupplylinetothewaterheater.Aunioncanbe
usedontheconneconabovetheshutoffvalve
forthefutureservicingordisconneconofthe
unit.
• Checkthetypeofgasandthegasinletpressure
beforeconnecngthewaterheater.Ifthewater
heaterisnotofthegastypethatthebuildingis
suppliedwith,DONOTconnectthewaterheater.
Contactthedealerfortheproperunittomatchthe
gastype.
• Checkthegassupplypressureimmediately
upstreamatalocaonprovidedbythegas
company.Suppliedgaspressuremustbewithin
thelimitsshownintheSpecificaonsseconwith
allgasappliancesoperang.
• Beforeplacingtheapplianceinoperaonalljoints
includingtheheatermust becheckedforgas
ghtnessbymeansofleakdetectorsoluon,soap
andwater,oranequivalentnonflammable
soluon,asapplicable.(Sincesomeleaktest
soluons,includingsoapandwater,maycause
corrosionorstresscrack
ing,thepipingshallbe
rinsedwithwateraertesng,unlessithasbeen
determinedthattheleaktestsoluonisnon‐
corrosive.)
• Useapprovedconnectorstoconnecttheunitto
thegasline.Purgethegaslineofanydebris
beforeconnecontothewaterheater.
ConnectWaterHeatertoWaterSupply
Waterconneconstothetanklesswaterheater
shouldfollowallstateandlocalplumbingcodes.
Ifthisisastandardinstallaon,refertothePiping
DiagramforBasicInstallaon.
1. Plumbwatersupplytothetanklesswaterheater
onthe3/4”MNPTconneconattheboomof
theuni
tmarked“WaterInlet”,whichisthecold
watersupply.
2. Plumbthebuildinghotwatersupplytothe3/4”
MSPTconneconmarked“WaterOutlet”,which
isthehotwatersupply.
Ifapipecoverwillbeinstalled,makesurewaterlines
tothewaterheaterfit.
GeneralInstrucons
ChecklistforPlumbing
□Ensurethathotandcoldwaterlinesarenot
crossedtotheunitandareleakfree.
□Ensurethatapressurereliefvalveisinstalledwith
arangthatexceedstheBTUinputofthewater
heatermodel.Refertotherangplateonthe
sideofthewaterheaterforBTUinput.
□Cleantheinletwaterfilterbyclosingthecoldand
hotwaterinletisolaon(shut‐off)valves.Puta
bucketunderthefilterattheboomofthewater
heatertocatchanywaterthatiscontainedinside
theunit.Unscrewthewaterfilter.Rinsethe
filtertoremo
veanydebris.Installthefilterand
opentheisolaonvalves.
WARNING
1. Ifyouarenotknowledgeableorqualifiedto
installgaslinesorconnecons,thencontacta
licensedprofessionaltoinstallthegassupply.
2. Turnoff120vpowersupply.
3. Turnoffthegas.
4. Gasisflammable.Donotsmokeorprovideother
ignionsourceswhileworkingwithgas.
5. Donottur
nonthewaterheaterorgasunlall
fumesaregone.

Jacuzzi J?SN180F Specifications

General

Brand	Jacuzzi
Model	J?SN180F
Category	Water Heater
Language	English