Service/Configuration Topic Page Heating - elco QAA74 Notice D'utilisation

Service/configuration topic page
-Heating
You can make further zone changes
(heating circuit/cooling circuit) on the
service configuration topic page.
Room Temperature
The room temperature can be adjust-
ed based on different set-points.
Depending on the selected operating
mode, these set-points are applied
and thereby result in different temper-
ature levels in the temperature-
controlled rooms.
Characteristic Heating Curve
The characteristic heating curve is
used to define the flow temperature
set-point, which in turn is used to
control temperatures to a correspond-
ing flow temperature based on the
current climate conditions. The
characteristic heating curve can be
adjusted here so that the heat output
and with that the room temperature is
in accordance with personal needs.
Slope of Characteristic Curve
The steepness of the slope deter-
mines the flow temperature (higher
the colder the outside temperature).
This means that if the room tempera-
ture deviates with cold outside tem-
peratures and not with warm outside
temperatures, the steepness of the
slope must be adjusted.
Increase setting:
Increases the flow temperature
primarily with cold outside tempera-
tures.
Decrease setting:
Decreases the flow temperature
primarily with cold outside tempera-
tures.
Frost Protection
While in protection mode, room
temperatures are automatically pre-
vented from dropping too low.
Temperatures are in this case based
on the room temperature frost
protection set-point.
ECO Functions
Summer/Winter Heating Limit
The summer/winter heating limit
switches the heater on or off depend-
ing on the temperature conditions
during the year. This switch is auto-
matic while in automatic mode and
the heater does not have to be
switched on or off manually. Chang-
ing the entered value shortens or
lengthens the correspond-
ing phases of the year.
Increase:
Switches earlier to winter mode and
later to summer mode.
Decrease:
Switches later to winter mode and
earlier to summer mode.

This function does not work in the-
operating mode "Comfort"

The display depicts "ECO."

In order to consider the dynamic of
the building, the outside tempera-
ture is damped.
Regional settings
Special operations
Settings
Expert
Heating Zone 1
Comfort setpoint
Reduced setpoint
Frost protection setpoint
Heating Zone 1
Heating curve slope
Summer-/winter heating limit
Summer-/winter heating limit
SWHG
Damped Outside Temperature
TAged
Temperature
T
t Days
14:42
14:42
(1/2)
20.0°C
16.0°C
10.0°C
Back
14:42
(2/2)
0.80
20.0°C
Back
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