Noritz NC199-DVC, Руководство пользователя

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1
* The indicator is lit.
* The previously set hot water
supply temperature is shown.
[For systems with recirculation operation]
* If you set the button to "ON",
recirculation operation is automatically started.
(If "Synchro ON/OFF" was set to "ON".( p.26))
* The setting temperature displayed
may vary from the actual temperature
at the fixture depending on conditions
such as season or length of piping.
* During operation, the symbol
may be continuously lit.
1
2
Turn on hot water.
Lit during combustion
Check
(Ex.: 110°F)
Turn off hot water.
Unlit
DANGER
High Temperature
To prevent scalding :
Hot Water Heater temperatures over 125°F (52°C) can cause
severe burns instantly or death from scalding.
For All Systems
Using the Water Heater
*
If
is displayed, hot water
will be discharged at the temperature of the
storage tank.
For systems with recirculation operation,
is displayed here.
button is "ON".
Turn off the hot water
Operation Screen Display Description
• Children, disabled and elderly are at the highest risk of being scalded.
Feel water temperature before bathing or showering.
Temperature limiting valves are available, ask a professional person.
• When setting the unit to 125°F / 55°C (131°F) or higher, “Hi temp” will flash for 10 seconds and emit a tone
as a high temperature warning.
• Take caution when using the unit again after setting to 125°F (52°C) or higher. Always check the set
temperature before use.
• Do not allow anyone to change the water temperature while hot water is running.