Operating instructions

Extended functions 8
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We reserve the right to make any changes due to technical modifications.
Operating instructions RC30 programmable room thermostat • Issue 02/2006
Approximately one second after pressing the button, the display
returns to the standard display.
8.16 Entering a DHW program
In the factory setting, the ON and OFF times for DHW heating are
linked to the chosen heating program. This ensures that hot water
is available during the heating phases (day mode).
If you want to enter a separate DHW program, we recommend
loading the DHW cylinder once in the morning before heating
begins and possibly reloading it once in the evening if further hot
water is required (see Fig. 12). This will allow you to reduce your
energy consumption even more.
Entering a DHW program
Hold down the "Heating circuit" button and select "DHW" with the
dial.
USER NOTE
In automatic mode, the DHW temperature is reduced when all
heating circuits are in night mode (see Chapter 7.2.1 "Selecting
automatic mode", page 21) or if you have entered a separate
DHW program.
Fig. 12 Example: DHW heating
60 °C
OFF
Day "normal" mode
Night "Reduced"
mode
5:30 9:00 18:00 21:00
USER NOTE
Should you need additional hot water, you can reload it for a short
time (see Chapter 7.4.2 "Single DHW loading", page 28).
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