Takagi T?K4?IN - ELECTRICAL CONNECTIONS

Installation
21│Page
Followtheelectricalcoderequirementsofthelocalauthorityhaving
jurisdiction.Intheabsenceofsuchrequirements,followthelatesteditionof
theNationalElectricalCodeANSI/NFPA70intheU.S.orthelatestedition of
CSAC22.1CanadianElectricalCode,Part1,inCanada.
Whenservicingorreplacingpartswithinthewaterheater,labelallwires
priortodisconnectiontofacilitateaneasyanderror‐freereconnection.
Wiringerrorscancauseimproperanddangerousoperation.Verifyproper
operationafterservicing.
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ELECTRICALCONNECTIONS
1. Thewaterheatermustbeelectricallygrounded.Donotattachthegroundwiretoeitherthegasor
thewaterpiping.
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2. Thewaterheaterrequires120VAC/60Hzelectricalpowersupplythatisproperlygrounded.
• A proper disconnect (i.e. on/off switch, power plug, etc.) controlling the main power to the
waterheatermustbeprovidedforservicereasons.(Mustcomplywithlocalcodes).
• Connect thepowersupply
tothewaterheaterexactlyasshowninthewiringdiagram;
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3. Agreenscrewisprovidedinthejunctionboxtogroundtheconnection.
4. Canbehardwiredorwiredtoaplug‐in.
5. Theuseofasurgeprotectorisrecommendedinordertoprotecttheunit
frompowersurges.
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CAUTION
WARNING
ConnectPowersupply
120 VAC
/
60Hz
Ground
Bottomviewofwaterheater
Viewofelectrical connectionsofwaterheater
Greenscrew