Optima Company 600 - 1700 - Manual (Page 16)

16
Set the heating
There are two ways to set the heating level depending on whether the
heating installation is supplemented with a room sensor or not.
Setting the heating, room sensor not installed:
Select Temperature increase/decrease in the menu. Select one of the
following alternatives:
++ Much warmer (approximately +1ºC)
+ Warmer (approximately +0.5ºC)
= Unchanged temperature
− Colder (approximately 0.5ºC)
−− Much colder (approximately -1ºC)
Then press the menu dial. Select Save to confi rm your selection.
Setting the heating, room sensor installed:
1. Select Room temperature setting in the menu.
2. Enter the desired room temperature. Min = +10ºC, max = +35ºC.
3. Select Save to save the change or Cancel to return without saving.
Under Advanced menu you can change how much the room sensor is to
affect the heating system, see Set the desired room temperature.
Extra hot water
When a hot water heater is installed, you can temporarily increase the tem-
perature of the hot water to approximately 65ºC, via the function Extra hot
water
. A higher water temperature gives more hot water when, for example,
several people wish to shower. The heat pump uses the additional heat to
increase the temperature to 65ºC.
In Extra hot water you choose how long the function should be active. This
is what to do:
Select Extra hot water in the menu. Turn the dial clockwise to increase the
number of hours and reduce by turning it anti-clockwise.
Select Save to save the setting or Cancel to return without saving.
To fi nd out how much time remains until the Extra hot water function
switches off, go to Timers under Advanced menu. You can also change the
number of hours during an ongoing Extra hot water function.
Menu
You should wait at least twenty-four
hours when increasing or decreas-
ing the heating before making a new
adjustment.
Note