12
13
Press
.
Press
to confirm.
Using
or
, select the TPI type you want to use.
TPI (Time Proportional & Integral) is a self-learning, time-proportional algorithm.
TPI type of regulation ensures economical system operation through more accurate
temperature maintenance during controlling process and limits overload conditions.
In addition to the exact and stable room temperature, the advantage of this system is
the minimization of energy consumption and significant savings. RT520 offers 3 types
of TPI control: 1. for radiator (6CPH); 2. for underfloor heating (3CPH); 3. for electric
heating (9CPH).
19
20
21
Press
to confirm.
Press
.
Using
or
, select the Span
value.
Span is the difference between the
measured temperature and the set
temperature.
22
23
24
Using
or
,
select ON or OFF.
Press
to confirm.
Press
.
Press
.
The optimization function is an energy-saving algorithm used for efficient control of the
heating device, ensuring better thermal comfort at certain times of the day. When the
OPTIMUM START function is active, the thermostat sends a heating signal to the heat
source beforehand so that the preset temperature in the room is reached at the time
specified in the schedule.
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25
26
The thermostat will go to
the main screen.
Using
or
,
select ON or OFF.
Press
.
Press
to confirm.
When the OPTIMUM STOP function
is active, the thermostat, taking into
account the inertia of the system,
switches off the heat source earlier,
keeping the temperature set in the
schedule.
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30
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Содержание RT520
Страница 1: ...RT520THERMOSTAT FULL USER MANUAL...