- 6P10 PILOT MANUAL
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With the automatic summer/winter changeover function activated,
the pilot decides when to enact the changeover from one season
to another, independently from the choice made by the user via
the on/o button.
The pilot examines the exterior temperature for an extended period
of time (standby time) and uses the maximum exterior temperature
for heating («TMAX.EXTER», corresponding to parameter P202) as a
reference point:
- If the observed exterior temperature is continually above
the maximum temperature, the pilot switches to summer
mode.
- If the observed exterior temperature is continually below
the maximum temperature, the pilot switches to winter
mode.
This function can be activated by setting parameter P204 to yes.
Parameter P205 allows the adjustment of the length of standby
time observed by the pilot before the changeover from one season
to the other.
6.5.2.2 - Automatic summer/winter changeover
Speed is adjustable through parameter P230.
Also adjustable through the installer menu INSTALLer: «circ. pump».
6.5.3.2 - Circulator pump speed
Heating circulation can be permanent or controlled by an ambient
temperature control.
If being controlled, the heating circulator will only be activated when
there is an ambient temperature request.
Control activated through parameter P234.
6.5.3.3 - Heating circulator control
6.5.3 - Ambient temperature and heating
circulation control functions
Di erential between the set ambient temperature and the measured
ambient temperature to activate or deactivate a heating request.
Only applicable if an ambient temperature sensor is connected.
Controlled by parameter P247.
6.5.3.1 - Ambient temperature sensor
hysteresis
6.5.3.4 - Anti-cold radiators
This function is only possible with an ambient temperature sensor.
Circulation is always controlled by the ambient temperature control.
When the set ambient temperature is reached, the pilot adopts
a lower set water temperature but continues to circulate so the
radiators do not become cold.
This function can be activated by setting parameter P234 to 2.
The set temperature can be lowered through parameter P235.
Note:
The cycle starts by default at 22:00 with a set temperature of 60°C.
This function activates a cycle which raises the temperature in the
domestic hot water tank above the set temperature so as to eliminate
any bacteria. This cycle is carried out at regular intervals.
If the function is activated, the cycle will be carried out at the chosen
frequency and on the day of week chosen:
- Activation / choice of frequency at P272: deactived,
monthly, or weekly.
- Choice of day at P273: if the frequency is weekly, the
cycle will be carried out each week on the selected day.
If the frequency is monthly, the cycle will be carried out
on the rst day chosen in the month (ex. rst Monday of
the month).
Note: If holiday mode is engaged for more than 3 days, an anti-
legionellosis cycle will run at the exiting of holiday mode.
6.5.4.2 - Anti-legionellosis protection
6.5.4 - Functions related to the production of
domestic hot water
Allows the operation of the heating circuit at the end of the domestic
hot water heating cycle when the tank’s temperature has been raised
su ciently but before the cycle has been completed).
This function can be activated by setting parameter P271.
The Domestic Hot Water sharing is only done with the boiler
equipped with the DHW probe.
6.5.4.1 - Domestic priority sharing
Speed is adjustable through parameter P227.
Also through INSTALLER : «HP.CIRC.».
6.6 - Heat pump circulator speed
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