- 6P10 PILOT MANUAL
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The set temperature for heating decreases with the exterior
temperature, which allows the installation to operate at a low
temperature throughout the majority of the heating season and
improves the seasonal e ciency of the installation.
This function can be activated by setting P231 to AUTO.
Setting the heat curve is done using parameters P202, P203, P232
and P233.
RADIATOR application:
P202 (TEMA) = 20°C P233 (TCMI) = 40°C
P203 (TEMI) = -5°C P232 (TCMA) = 70°C
6.5 - Description of functionalities
6.5.1 - Functions related to heating
6.5.1.2 - Lowering of the temperature
The set temperature of heating can be lowered at the same time as
the ambient temperature when in Eco or Frost protection modes to
improve the heat pump’s performance.
The set temperature in comfort mode is the reference point. The
set temperature applied in Eco or Frost protection mode is the
temperature in comfort mode lowered by the di erential:
- P236: lowering of the temperature in ECO mode.
- P237: lowering of the temperature in Frost protection mode.
6.5.1.3 - Auto-adaptability
The auto-adaptability function allows to continually correct the heat
curve to correspond to the needs of the household.
Auto-adaptability operates on two modes, which can be
independently activated:
• primary auto-adaptability (activated by P238-circuit 1
[P258circuit2])
examines the heating needs over 24h cycles and adjusts the set
temperature for heating when ambient temperature is requested.
• complementary auto-adaptability (activated by P239-circuit1
[P259circuit2]) examines the heating needs over 3h cycles and
adjusts the set temperature when ambient temperature is not
requested. Complementary auto-adaptability requires the
presence of an ambient temperature sensor and the activation of
the anti-cold radiators function
(P234 = 2).
6.5.1.4 - Ambient temperature reactivity
The reactivity function allows the pilot to increase its set temperature
for heating when the temperature read by the ambient temperature
sensor is far from the set temperature.
In particular, it allows an accelerated increase in ambient temperature
when returning to comfort mode.
This function is activated using parameter P206 and requires the
presence of an ambient temperature sensor.
6.5.1.1 - AUTO temperature (heat curve)
6.5.2 - Programming and timeout functions
When this function is activated, the time of return from holiday
mode is no longer considered as the time for heating to resume,
but instead is considered as the time that the ambient temperature
should be at the set temperature. And so, the heating will resume in
advance based on the planned return from holiday mode.
This anticipation can vary based on if the heating circuit has a weak
inertia (RADIAToR setting) or strong inertia (floor setting). It also
depends on the exterior temperature read (advanced anticipation
on cold days).
The pilot uses a arbritrary initial time-delay which may cause
discomfort on the rst use of the function ( rst return from holiday).
The length of anticipation is automatically adjusted after the rst use.
This function can be activated by setting parameter P207 to yes.
6.5.2.1 - Anticipation of return from holiday
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°C
°C
Heating temperature
Exterior temperature
TCMA
TCMI
TEMI TEMA
UNDERFLOOR HEATING application:
P202 (TEMA) = 20°C P233 (TCMI) = 25°C
P203 (TEMI) = -5°C P232 (TCMA) = 45°C
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Heating temperature
Exterior temperature
TCMA
TCMI
TEMI TEMA
Note:
In manual operation, it is possible for the user to set the set
temperature in the range of TCMI to TCMA.
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