John Wood Takagi - 110-310-510 - Manual (Page 8)

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1. Temperature Remote Controller: TK-RE02
The Temperature Remote Controller has two functions. It allows the output
temperature from the water heater to be adjusted within the range of 37°C
to 75°C (99°F to 167°F), and it also works as a diagnostic tool that will give
a concise error code whenever there is a problem with the unit. The tem-
perature options are 75°C (99°F), 38°C (100°F), 39°C (102°F), 40°C (104°F),
41°C (106°F), 42°C (108°F), 43°C (109°F), 44°C (111°F), 45°C (113°F), 46°C
(115°F), 47°C (117°F), 50°C (122°F), 55°C (131°F), 60°C (140°F), 70°C
(158°F), and 75°C (167°F). See the troubleshooting section for information
on possible error codes.
2. Temperature Remote Controller: TM-RE30
The Temperature Remote Controller has two functions. It allows the output
temperature from the water heater to be adjusted within the range of 37°C
to 85°C (99°F to 185°F), and it also works as a diagnostic tool that will
give a concise error code whenever there is a problem with the unit. The
temperature options are 75°C (99°F), 38°C (100°F), 39°C (102°F), 40°C
(104°F), 41°C (106°F), 42°C (108°F), 43°C (110°F), 111°F, 45°C (113°F),
46°C (115°F), 47°C (117°F), 50°C (122°F), 55°C (131°F), 60°C (140°F), 65°C
(149°F), 70°C (158°F), 75°C (167°F), 80°C (176°F) and 85°C (185°F). See
the troubleshooting section for information on possible error codes.
3. Backflow Preventer: TK-BF01
The Backflow preventer prevents the backflow of air through the exhaust
vent. This helps prevent harmful exhaust gases from entering the home, as
well as helping to prevent the unit from freezing in areas where cold air can
be blown or drawn into the exhaust system. Install this vent damper in accor-
dance with the installation instructions and any applicable codes.
4. Direct-Vent Conversion Kit: TK-TV10
This kit can be used to convert the water heater from a standard vent system
to a direct-vent (or sealed combustion) system. Install this conversion kit in
accordance with the installation instructions and any applicable codes.
5 . Pipe Covers: TK-PC01 and TK-PCJr2
The pipe cover protects the plumbing pipes to the water heater from unex-
pected adjustments. This pipe cover is fixed to the bottom of the water heater,
which hides the plumbing and improves the visual aspects of the whole
installation for the water heater.