IVT HMC300, Руководство по эксплуатации

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Quick manual
HMC300 – 6 720 813 192 (2014/10)
4.4 Additional settings
Use Result
If the demand for hot water is temporarily higher than usual: activate extra hot water (= quick function for hot water).
▶ Press the extra hot water button.
The heating of hot water is activated immediately with the set temperature and for the
set time. After a few seconds the symbol for extra hot water is shown in the
information graphics (settings for
Extra hot water

chapter 5.3.3, page 21).
To deactivate the function for extra hot water before the set time has gone:
▶ Press the button for extra hot water once again.
If the hot water is too cold or too hot: Change operating mode for heating hot water
▶ Press the hot water button.
The control unit shows the selection list for the operating mode for heating hot water
(more information

chapter 5.3.1, page 20).
▶ Turn the menu dial to mark the required operating mode for a period.
▶ Press the menu dial.
The control unit works with the new settings. Your installer can set the temperatures
for the operating modes
DHW and DHW reduced for you.
Set the date and time
If the power supply to the control unit is disconnected for a long time the user will be
automatically asked to enter the date and time. The control unit will then return to normal
mode.
▶ Activate the power supply
The control unit shows the date settings.
▶ Turn the menu dial and press it to set the day, month and year.
The text is marked on the display Continue .
▶ Press the menu dial.
▶ Set the time in the same way as the date.
The text is marked on the display Continue .
▶ Press the menu dial.
The control unit works with the new settings. No additional settings are needed to put
the control unit in operation again.
To avoid unintentionally changing the control unit settings:
activate or cancel the button lock (child lock,

page 40)
▶ Press the hot water button and the menu dial and keep them pressed for a few
seconds to activate or cancel the button lock.
If the button lock is active a key is shown on the display (

image 2 [5], page 7).
Table 7 Quick manual – Additional settings
6 720 811 136-09.1O
6 720 811 136-10.1O
6 720 811 136-11.1O
6 720 811 136-12.1O