P32-EN – Subject to technical changes 04.11
39
Technician
“Functions” Menu Overview
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HEAT CURVE
BROWSE
BACK
Mode:
CONTROL: Out Temp
HEAT CURVE: Slope
At the pointer position
change the mode using
the rotary wheel
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HEAT CURVE
BACK
Room Influenc:
0%
Increasing
on Start:
0%
At the pointer position
set the “Increase on
Start”
Setting the calculated flow (“pre-run”) temperature
The SolvisControl lets you manipulate the type and
manner of the calculation for the flow temperature.
There are two modes for this: “Fixed value” and
“Outside temp.”
•
“
Outside temp.”
(see
figure on right
): The flow
temperature will be kept between “T.Pre.MIN” and
“T.Pre.MAX” depending on the outside temperature,
as described on
pages 36ff
.
You may have to change the slope and the parallel
shift (= target room temperature) of the heating
curve (
page 37
).
• “Fixed value”
(figure center right): The flow tempera-
ture is controlled in normal mode at “T.Pre.-20°C”
and in lowering mode at “T.Pre.+10°C”. When “Fixed
value” has been selected (
figure bottom right
), the
mode of the heating curve automatically changes
from “Slope” to “Temp.” (temperature). The values
for “Room Influenc” and “Increasing on Start” are
then irrelevant. This setting is only permitted in
exceptional cases according to heating system
regulations.
Additional settings in “Out. Temp” mode:
•
“
Room influence”
: If there are external heat
sources, you can use the temperature measured
by the room sensor to save energy by calculating
the flow temperature. Here you can set the
influence of the room temperature from 0 to 90 %,
see . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
page 15
•
“
Increasing on Start”:
(
figure bottom right
)
Increases the flow temperature when reheating
after lowering mode. The flow temperature is
slowly reduced to the normal temperature again
within the first hour. This reduces the reheating
time.
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HEAT CURVE
BROWSE
BACK
Mode:
CONTROL: Fixed Val
HEAT CURVE: Temp.
Method for calculating the outdoor temperature
according to the “Fixed Val” mode
