TMS-UT-0114-T01-1
Values in the table below are used for the orientation and the user can change them any time as
he/she wishes to.
Experience has shown the following (for the average building quality):
when the temperature of water for heating changes from 5 to 7
o
C that will change the room
temperature by approximately 2
o
C.
Thermal (heating) processes are slow, all corrections function after a period of time. It would
be better if further corrections were made a day or two later.
To gain experience, we suggest that you should write all corrections (within a period of searching for
the right parameters) in the
protocol of the corrections
.
In the table below you can find instructions how to correct the heating curve for the radiator heating
depending on the achieved room temperature
.
Inclination of the
curve
Offset
Factory settings
1,5
0
Room temperature is too low
if the external temperature is
above + 5
o
C
Change with the first
lower curve
Add with offset
+ 6
o
C
Room temperature is too low
if the external temperature is
b 5
o
C and - 5
o
C
Leave the curve 1,5
Add with offset
+ 3
o
C
Room temperature is too low
if the external temperature is
below - 5
o
C
Change with the first
higher curve
Leave offset
0
o
C
Room temperature is too high
if the external temperature is
above + 5
o
C
Change with the first
higher curve
Lower with offset
- 6
o
C
Room temperature is too high
if the external temperature is
b 5
o
C - 5
o
C
Leave the curve 1,5
Lower with offset
- 3
o
C
Room temperature is too high
if the external temperature is
below - 5
o
C
Change with the first
lower curve
Leave offset
0
o
C
Sample of modified curve
In a combined heating system, radiator and under floor heating, or other heating elements, the
temperature of water in the boiler has to be chosen in a way to achieve the highest desired
temperature. On the parts of heating where temperature of the primary flow has to be lower, one
element has to be built in such as motorized three-way valve that is controlled by room thermostat,
thermostat valve for limiting the temperature of the return flow or something similar.
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