Normal Operation; General; Temperature Settings; Without Remote Controller - Takagi T-KJr2-IN Installation Manual And Owner's Manual

NORMAL OPERATION

Hot Water temperatures over 125 F (52°C) can cause severe burns instantly or
death from scalding.
The outlet hot water temperature of the water heater is factory
WARNING
set at 122°F (50°C).
Feel the water temperature before bathing or showering.
Flow rate to activate the water heater
NOTICE
Flow rate to keep the water heater running
1. Open a hot water tap.*
*If a remote controller installed, turn the remote controller ON by pressing the power ON/OFF button
on the remote controller and then set the temperature by pressing the HOT/COLD buttons before
opening a hot water tap. The temperature is displayed when the remote controller is turned ON.
Depending on the model, there are 4 or 8 temperatures that you can select from by changing the
dipswitch settings on the computer board without the remote controller. See the table below.
Model
110 (T-KJr2)
310 (T-K4)
510 (T-D2)
For detailed dipswitch settings for each temperature, refer to the next page.
The temperature has been preset at the factory to 122°F (50°C).
If temperatures other than the ones listed above are required, the remote controller can
provide several more temperature options. Refer to p. 9 for a list of available temperatures on
the remote controller.
This water heater is an on-demand, tankless water heater designed to efficiently supply
endless hot water without reference to temperature settings.

GENERAL

2. Mix cold water with the hot to get
the correct temperature water.

TEMPERATURE SETTINGS

-Without remote controller-

113 F
104 F 113 F 122 F
33
│
: 0.5 gallons per minute at the
default set temperature
: 0.4 gallon per minute
3. Close the hot water tap.
Temperatures available
122 F 131 F
131 F 140 F
Page
Normal Operation
140 F
158 F 176 F 185 F