Installation Manual
Installation
22│Page
• The condensate drain is at atmospheric pressure (non‐pressurized) and
therefore must be allowed to drain freely with gravity only.Please ensure
thattherearenoblockagesalongthecondensatedraintube.Allportionsof
the condensate drain (neutralizer and drain tube) must be at a lower
elevation than the T
‐H2‐DV/T‐H2‐OS to prevent condensate water from
buildingupinsidetheheatexchanger.
• Condensate cannot be effectively neutralized if the neutralizer elements
insidetheTH‐NT01havebeencompletelyconsumed.Condensatewillremain
acidicandcanpossiblycausedamagetoitemssuchaspipes,concrete,etc.,if
drainedimproperly.
• TheTH‐NT01Neutralizercartridgeisdesignedtolastfor3yearsbefore
replacement.However,theactuallifeoftheneutralizermayvary,depending
ontheapplicationandusage.Pleaseensurethatthecartridgeisproperly
replacedbeforetheneutralizerelementshavebeencompletelyconsumed.
• Allpreventativemeasuresandsafetypracticesmustbeadheredtowhen
drainingcondensate.TAKAGIwillnotberesponsibleforanydamagecaused
bycondensate.
• Adrainpan,orothermeansofprotectionagainstwaterdamage,isrequired
tobeinstalledunderthewaterheaterincaseofleaks.
WARNING