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SAFETY GUIDELINES
• Installation and service must be performed by a qualified installer (for
example, a licensed plumber or gas fitter), otherwise the warranty by Takagi
will be void.
•
The installer (licensed professional) is responsible for the correct
installation of your Flash T-K3/T-K3-Pro Water Heater and for compliance
with all national, state/provincial, and local codes.
PLEASE READ THIS MANUAL CAREFULLY AND FOLLOW ALL DIRECTIONS.
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 your T-K3/T-K3-Pro 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. 5).
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 Takagi.
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
• Water temperatures over 125ºF can cause severe burns instantly or death from
scalding. The water temperature is set at 122ºF (50ºC) 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 flammables, 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. 19 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 disconnect the electrical supply if the ambient temperature will drop below
freezing. The Freeze Prevention System only works if the unit has electrical power.
The warranty will not be covered if the heat exchanger is damaged due to freezing.
Refer to the section on the Freeze Prevention System on p. 29 for more information.
RATING
PLATE
Prohibited
WARNING
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