User Guide

Gas Tankless Water Heater
TM
Suitable for potable water heating and space-heating*
* Please refer to local codes for space-heating compliance.
FEATURING
• ENDLESSHOTWATER
• ON-DEMANDUSAGE
• COMPACT,SPACESAVING
• ENERGYCONSERVATION
• COMPUTERIZEDSAFETY
• NOPILOTLIGHT
• EASY-LINKSYSTEM
510 (T-D2) model only)
Ifyouhaveanyquestions,please
callorwriteto:
500TennesseeWaltzParkway
AshlandCity,TN37015
TollFree:1-877-737-2840
On-Demand Water Heater
Installation Manual and Owners Guide
- Do not store or use gasoline or other
flammablevaporsandliquidsinthevicinity
ofthisoranyotherappliance.
- WHATTODOIFYOUSMELLGAS
• Donottrytolightanyappliance.
• Donottouchanyelectricswitch,donot
useanyphoneinyourbuilding.
• Immediatelycallyourgassupplierfrom
aneighbor'sphone.Followthegas
supplier'sinstructions.
• Ifyoucannotreachyourgassupplier,call
thefiredepartment.
- Installation and service must be performed
byaqualifiedinstaller,serviceagencyorthe
gassupplier.
WARNING
If the information in these
instructions is not followed
exactly,afireorexplosionmay
resultcausingpropertydamage,
personalinjuryordeath.
Models
• 110 Outdoor (T-KJr2-OS)
• 310 Outdoor (T-K4-OS)
• 510 Outdoor (T-D2-OS)
• 110 Indoor (T-KJr2-IN)
• 310 Indoor (T-K4-IN)
• 510 Indoor (T-D2-IN)
ANSIZ21.10.3andCSA4.3
510(T-D2)
modelonly

Summary of content (56 pages)