
User Guide – New Altherma LT Split
6
Maximising your energy savings
When in the automatic (weather compensation)
mode, if you feel the house is too warm or
not warm enough you can adjust the central
heating temperature up or down. Press
until you reach the room temperature home
page. Use the or button to increase
the room temperature.
To increase the efficiency of the central heating
system, your heat pump will automatically vary
the temperature of the water going through
your central heating. The colder the temperature
gets outside, the warmer the circulating water
through your central heating.
Activating the schedule timer
To activate the schedule timer press until you reach the
room temperature home page (display will show ‘room’ in top
right corner). Use the or to move between heating modes.
When you reach the symbol you are in scheduled mode.
The next scheduled timer function is shown at the bottom of
the screen, for example wed 17:00
Heating modes: = Scheduled mode
= Comfort daytime mode (20°C)
= Eco nighttime mode (18°C)
Note: = At the next scheduled action, desired temperature will increase
= At the next scheduled action, desired temperature will not change
= At the next scheduled action, desired temperature will decrease
Note:Youneedtoensuretheroomtemperaturefunctionis‘ON’tobeabletoadjustthesettings.
Press if you do not see a green light above the symbol.
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