18
Cold weather:
If the indoor temperature is too low or too high during cold
weather, you use Temp. incr./decr. to change it.
Press “Heat”.
The set value is shown on the display; in the shape of a bar
but also as a digit. The range is between 0 and 10. Press
“Adjust”.
Turn the dial to the right to increase, to the left to decrease.
The example shows how you increase the value to 5. Turn
the dial until 5 appears on the display. The new value now
appears on the display. Press “Save” to save the new
value.
Rego600 K1
020301 12.00.00 Ti
Heat Info Menu
Temp. incr. / decr.
0 4 10
Return Adjust
Temp. incr. / decr.
0 5 10
Return Save
Setting the heating
In the Temperature “increase/decrease” display
you use the dial to change the heat curve. The
lines show how the return temperature varies
with the outside temperature for different set-
tings. The colder the weather the warmer the
heating system. Curve 4 is the factory setting
and in the example you can see that this gives a
return temperature of around 35°C at an out-
door temperature of 0°C.
Please note that the flow temperature is then around 7-10°C warmer. During the first winter, the
heating curve must be set up so that the temperature in the house is pleasant whatever the weather. You
should adjust the heating curve when the outdoor temperature is around 0ºC. You should wait two days
after adjusting before carrying out any readjustments.
Rego600 K1
020301 12:00:00 Fr
Heat Info Menu
The example describes how to change the “heat curve” in the Heating increase/decrease menu.
Please note that a high value could cause the heat pump to stop if the return temperature is too high.
Heat curve
Radiator return
temperature
Setting
Outdoor temperature
The appearance of the heat curve
The limit when the heat
pump stops for a too
high a return tempera-
ture.
The line shows that if heat
curve 4 is chosen, the heat
pump stops at around 35°C
when the outdoor tempera-
ture is 0°C.
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