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When P4.23 = 1, this parameter allows you to set the address of the BE16 board of zone 1.
P4.24
The factory setting is 1 and can be set within the 1 - 6 range.
Note: see the instruction sheet of the BE16 accessory board for more information about the use of this parameter.
When P4.23 = 1, this parameter allows you to set the hydraulic confi guration of heating zone 1.
The factory setting for this parameter is 0 and allows you to manage a direct zone, set to 1 to manage a mixed zone.
P4.25
Note: see the instruction sheet of the BE16 accessory board for more information about the use of this parameter.
When P4.23 = 1 this parameter allows you to specify the type of zone1 to be heated. It is possible to choose from the following options:
0 = HIGH TEMPERATURE (factory setting)
P4.26
1 = LOW TEMPERATURE
When P4.23 = 1, this parameter allows you to the setpoint value of heating zone 1.
P4.27
The factory setting for this parameter is P4.28 and can be programmed within the P4.29 and P4.28 range.
This parameter allows you to specify the maximum heating setpoint that can be set for zone 1:
range 20°C - 80.5°C, default 80.5°C for high temperature systems
P4.28
range 20°C - 45°C, default 45°C for low temperature systems.
Note: the P4.28 value cannot be less than P4.29.
Questo parametro consente di specifi care il minimo va lore di setpoint riscaldamento impostabile per la zona 1
range 20°C - 80.5°C, default 40°C for high temperature systems
P4.29
range 20°C - 45°C, default 20°C for low temperature systems.
Note: the P4.29 value cannot be higher than P4.28.
This parameter allows you to activate thermoregulation mode for zone 1 when the system has an outdoor temperature sensor connected.
The factory setting is 0, the boiler always operates for zone 1 at a fi xed point; to have the boiler work in climate mode connect an outdoor temperature sensor and set the
P4.30
parameter to 1, connect an outdoor temperature sensor. With an outdoor temperature probe disconnected the boiler always operates at a fi xed point.
See paragraph "Setting the thermoregulation" for more details.
This parameter allows you to set the number of the compensation curve for zone 1 used by the boiler when in climatic mode.
The factory setting for this parameter is 2.0 for high temperature systems and 0.5 for low temperature ones. The parameter can be set with the range 1.0 - 3.0 for high
P4.31
temperature systems, 0.2 - 0.8 for low temperature ones.
See paragraph "Setting the thermoregulation" for more details.
This parameter allows you to activate "night compensation" for zone 1. The default value is 0, set to 1 to activate the function.
P4.32
See paragraph "Setting the thermoregulation" for more details.
Frequency with which the value of the calculated outdoor temperature for thermoregulation is updated, a low value for this value will be used for buildings that have little
P4.33
insulation.
Frequency for the reading of the outdoor temperature value by the probe.
P4.34
This parameter allows you to activate the "antilegionella" function as described in paragraph "Anti-legionella function (only if connected to a storage cylinder with probe)". The
P5.01
factory setting of this parameter is 0 (function disabled). Set the value to 1 to activate the weekly antilegionella function, the is carried out the third day of the week at 03:00
am. Set the value to 2 to activate the daily antilegionella function, the is carried out every day of the week at 03:00 am.
P5.02
This parameter indicates the delay in hours with respect to the fi rst time the anti-legionella function is followed.
Is the boiler fl ow temperature when the anti-legionella function is active.
P5.03
The water tank charging request is activated when the temperature measured by the water tank probe is lower than the water tank setpoint - par. P5.04
P5.04
P5.05
The water tank charging request is deactivated when the temperature measured by the water tank probe is greater than the water tank setpoint + par. P5.05
Parameter for setting the boiler delivery temperature to the domestic hot water tank
P5.06
This parameter allows you to activate the SLIDING OUTLET function to modify the delivery setpoint used by the boiler, when there is a domestic hot water request (only
when a water tank with a probe is connected, C case). The factory setting for this parameter is 0 (function deactivated), set the parameter to 1 to activate the function. See
P5.07
paragraph "Sliding delivery (only if water tank connected)" for more details.
P5.08
To set the minimum DHW setpoint
To set the maximum DHW setpoint
P5.09
P5.12
This value can be used to enable/disable the DHW post-circulation function with inhibition of heating start-up.
This value sets the duration of the DHW post-circulation when the DHW post-circulation function with inhibition of heating start-up is enabled.
P5.13
See paragraph "Special function: simultaneous DHW and HEATING"
P5.14
P5.15
See paragraph "Special function: simultaneous DHW and HEATING"
This parameter is used to enable the management of a solar storage tank (only for the storage tank with probe - case C), it is necessary to use the BE15 accessory card.
P6.01
The factory value is 0 = solar storage tank management disabled, set the parameter to 1 to enable the function.
The parameter allows you to set the maximum temperature of the upper part of the storage tank. The factory setting is 60°C.
P6.02
The parameter can be programmed in the range 10°C ÷ 130°C
The parameter allows you to manage the temperature difference between the collector probe and the lower storage tank sensor for heating the storage tank (activation of
P6.03
the solar pump). The factory setting is 8°C. The parameter can be programmed in the range 4°C ÷ 30°C. Note: P6.03 value must be greater than P6.04.
The parameter allows you to manage the temperature difference between the collector probe and the lower storage tank sensor for for interrupting the thermal load of the
storage tank (stopping the solar pump). The factory setting is 4°C.
P6.04
The parameter can be programmed in the range 4°C ÷ 30°C.
Note: P6.04 value must be greater than P6.03.
The parameter allows you to set the delay time for solar integration by the boiler. The factory setting is 0 min.
P6.05
The parameter can be programmed in the range 0min ÷ 180min
With this parameter you set the minimum collector temperature to activate the solar collector antifreeze function. The factory setting is: - - ° C (solar collector antifreeze
disabled).
P6.06
The parameter can be programmed in the range -30°C ÷ + 5°C.
Parameter for setting the maximum collector temperature for solar collector pump block (system protection). The pump is then enabled as soon as the collector temperature
drops below [P6.07 - 10°C]. The factory setting is 110°C.
P6.07
The parameter can be programmed in the range 80 ° C ÷ 180°C.
Note: P6.07 value must be greater than P6.08.
Parameter for setting the maximum collector temperature to activate the solar collector cooling function. The factory setting is 110 ° C. The parameter can be programmed
P6.08
in the range 80°C ÷ 180°C. Note: P6.08 value must be less than P6.07.
Parameter for setting the minimum temperature for enabling the solar collector pump. The factory setting is 40 ° C.
The parameter can be programmed in the range -20°C ÷ + 95°C.
P6.09
Note: P6.09 value must be greater than P6.10
This parameter allows you to set the minimum temperature for disabling the solar collector pump. The factory setting is 35 ° C.
P6.10
The parameter can be programmed in the range -20°C ÷ + 95°C.
Note: P6.10 value must be less than P6.09.
This parameter allows you to set the PWM modulation period of the solar pump. The factory setting is 0min (solar collector pump modulation function disabled).
P6.11
The parameter can be programmed in the range 0min ÷ 30min.
Parameter for enabling / disabling the boiler cooling function; you can choose between the following two options.
0 = FUNCTION NOT ACTIVE (factory set value)
P6.12
1 = FUNCTION ACTIVE
17
GENERAL REMARKS
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