Takagi T?K4?IN User Manual

SafetyGuidelines
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• Watertemperaturesover125°F (52
°
C) cancausesevereburnsinstantlyordeath
fromscalding. The water temperatureisset at 122°F (50°C) from the factory to
minimizeanyscaldingrisk.Beforebathingorshoweringalwayscheckthewater 
temperature.
• Do notstoreorusegasolineorotherfl ammables,vapors,orliquidsinthevicinity
ofthisappliance.
• Do  not reverse the water and/or gas connections as this will damage the gas
valves and can cause severe injury or death. Follow the diagram on p. 20 when
installingyourwaterheater.
• Do notusethisapplianceifanyparthasbeenincontactwithorbeenimmersed
in water. Immediately call a licensed plumber, a licensed gas fitter, or a
professionalservicetechniciantoinspectand/orservicetheunitifnecessary.
• Do  not disco nnect  the electrical supply if the  ambient temperature will drop
belowfreezing.TheFreezePreventionSystemonlyworksiftheunithaselectrical
power.Thew a rrantywillnotbecoverediftheheatexchangerisdamageddueto
freezing.RefertothesectionontheFreezePreventionSystemon
p.35formore
information.
SAFETYGUIDELINES

SAFETYDEFINITIONS
Indicatesanimminentlyhazardoussituationwhich,ifnotavoided,willresultin
deathorseriousinjury.
Indicatesanimminentlyhazardoussituationwhich,ifnotavoided,couldresult
indeathorseriousinjury.
Indicatesanimminentlyhazardoussituationwhich,ifnotavoided,couldresult
inminorormoderateinjury.
GENERAL
1. Follow all local codes, or in the absence of local codes, follow the most recent edition of the
NationalFuelGasCode:ANSIZ223.1/NFPA54intheUSAorCAN/CSAB149.1NaturalGas,Propane
InstallationCodeinCanada.
2. Properlygroundtheunit inaccordance withall localcodes or
intheabsenceoflocalcodes,with
the National Electrical Codes:ANSI/NFPA70 in the USA or CSA standard C22.1CanadaElectrical
CodePart1inCanada.
3. Carefullyplanwhereyouintendtoinstallthewaterheater.Pleaseensure:
• Yourwaterheaterwillhaveenoughcombustibleairand
properventilation.
• Locateyourheaterwherewaterleakagewillnotdamagesurroundingareas(pleaserefer
top.7).
4. ChecktheratingplateforthecorrectGASTYPE,GASPRESSURE,WATERPRESSUREandELECTRIC
RATING.
*If this unit does not match your requirements, do not install and consult with the

manufacturer.
5. Ifany problem should occur, turn off all hot water taps and turn off the gas. Then call  a trained
technicianortheGasCompanyorthemanufacturer.
WARNING
CAUTION
DANGER
WARNING

Takagi T?K4?IN Specifications

General

Brand	Takagi
Model	T?K4?IN
Category	Water Heater
Language	English