11
Setting Hot Water Temperature / Customizable Settings
Temperature Setting Options
The temperature settings below are examples.
The temperature setting necessary depends on the usage,
the length of piping and the season.
[When using °F mode] (Default setting is 110°F)
[When using °C mode] (Default setting is 40°C (104°F))
100°F
Washing dishes, etc.
105°F
Shower, hot water supply, etc.
110°F
115°F
120°F
125°F
High temperature*
(The maximum output temperature
can be set using the Remote Controller.
(See “Customizable Settings”.))
130°F
135°F
140°F
37°C (99°F)
Washing dishes, etc.
38°C (100°F)
39°C (102°F)
Shower, hot water supply, etc.
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)
48°C (118°F)
50°C (122°F)
55°C (131°F)
High temperature*
(The maximum output temperature
can be set using the Remote Controller.
(See “Customizable Settings”.))
60°C (140°F)
* Display when high temperature is set
(e.g. 125°F)
NOTE
• Consult local codes for minimum
operating temperatures.
• Noritz recommends that water
temperature is set as low as
possible to prevent scale build-up
in the Heat Exchanger.
Limiting the Maximum Output Temperature
The maximum output temperature can be limited
to prevent discharging hot water at too high of a
temperature.
2. Press and hold the button until a sound is
heard (approximately 2 seconds).
3. Change the temperature using the /
buttons.
(Setting completed.)
Operation
Customizable Settings
• Set the button to ON when continuing to
use the unit as is. Otherwise, let the unit sit for
approximately 30 seconds.
(Default setting = 120°F/50°C)
[For Fahrenheit (°F)]
100 - 140°F (In 5°F intervals)
[For Celsius (°C)]
37 - 48°C (In 1°C intervals), 50 - 60°C (In 5°C intervals)
1. The button is OFF.
Blink for 10 seconds
(e.g. 120°F)
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