Low Temperature - Riello RESIDENCE KIS Installer And User Manual

P4.08
This parameter allows you to set the boiler for cascade applications via an OTBus signal. Not
applicable to this model of boiler.
P4.09
This parameter allows you to activate the screed heating function (see paragraph "4.14 Screed
heating function" for more details).
The factory setting is 0, with the boiler set to OFF, set to 1 to activate the screed heating fun-
ction on the low temperature heating zones.
The parameter automatically returns to 0 once the screed heating function is finished, it is
possible to interrupt it earlier by setting the value to 0.
P4.10
This parameter allows you to change the FORCED HEATING TIMING OFF, regarding the de-
lay time introduced for re-igniting the burner in the face of an off due to the heating temperature
being reached. The factory setting for this parameter is 3 minutes and can be set to a value
between 0 min and 20 min.
P4.11
This parameter allows you to cancel the ANTI CYCLE and REDUCED HEATING MAXIMUM
OUTPUT TIMING, lasting 15 min during which the speed of the fan is limited to 75% of the
maximum heating output that has been set.
The factory setting for this parameter is 0, set 1 to reset the timings.
P4.12
This parameter allows you to configure the system to manage a mixing valve and an additional
pump on the main heating system (the use of the BE16 accessory board is required, not
supplied as standard).
The factory setting for this parameter is 0, set to 1 for the connection of a BE16 board.
Note: this parameter cannot be changed when an OTBus chronothermostat is connected.
P4.13
When P4.12 = 1, this parameter allows you to set the address of the BE16 board.
The factory setting for this parameter is 3 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.
P4.14
When P4.12 = 1, this parameter allows you to set the hydraulic configuration of the main
heating zone.
The factory setting for this parameter is 0 and allows a direct zone to be managed, set the
parameter to 1 for the management of a mixed zone.
Note: see the instruction sheet of the BE16 accessory board for more information about the
use of this parameter.
P4.15
This parameter allows you to specify the type of zone to be heated, it is possible to choose
from the following options:
0 = HIGH TEMPERATURE (factory setting)

1 = LOW TEMPERATURE

P4.16
This parameter allows you to specify the maximum heating setpoint that can be set:
range 20°C - 80.5°C, default 80.5°C for high temperature systems
range 20°C - 45°C, default 45°C for low temperature systems.
Note: the P4.16 value cannot be less than P4.17
P4.17
This parameter allows you to specify the minimum heating setpoint that can be set:
range 20°C - 80.5°C, default 20°C for high temperature systems
range 20°C - 45°C, default 20°C for low temperature systems.
Note: the P4.17 value cannot be greater than P4.16.
P4.18
This parameter allows you to activate the thermoregulation when the system has an outdoor
temperature probe connected.
The factory setting is 0, the boiler always operates at a fixed point. With the parameter on 1 and
an outdoor temperature probe connected, the boiler operates in thermoregulation.
With an outdoor temperature probe disconnected the boiler always operates at a fixed point.
See paragraph "4.4 Setting the thermoregulation" for more details about this function.
P4.19
This parameter allows you to set the number of the compensation curve used by the boiler
when in thermoregulation.
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 temperature systems, 0.2 - 0.8 for
low temperature ones.
See paragraph "4.4 Setting the thermoregulation" for more details about this function.
P4.20
With this parameter you activate the "night compensation" function.
The default value is 0, set to 1 to activate the function.
See paragraph "4.4 Setting the thermoregulation" for more details about this function.
P4.21
The factory setting for this parameter is 0. Do not change.
P4.22
Do not change this parameter.
P4.23
This parameter allows you to activate the management of an additional heating zone (the use
of the BE16 accessory board is required, not supplied as standard).
The default value is 0, set to 1 to activate the function.
Note: this parameter cannot be changed when an OTBus chronothermostat is connected.
P4.24
When P4.23 = 1, this parameter allows you to set the address of the BE16 board of zone 1.
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.
P4.25
When P4.23 = 1, this parameter allows you to set the hydraulic configuration 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.
Note: see the instruction sheet of the BE16 accessory board for more information about the
use of this parameter.
P4.26
When P4.12 = 1 this parameter allows you to specify the type of zone to be heated, .
it is possible to choose from the following options:
0 = HIGH TEMPERATURE (factory setting)
1 = LOW TEMPERATURE
P4.27
When P4.12 = 1, this parameter allows you to the setpoint value of heating zone 1. The factory
setting for this parameter is P4.28 and can be programmed within the P4.29 and P4.28 range.
P4.28
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
range 20°C - 45°C, default 45°C for low temperature systems.
Note: the P4.28 value cannot be less than P4.29.
P4.29
This parameter allows you to specify the minimum heating setpoint that can be set for zone 1:
range 20°C - 80.5°C, default 40°C for high temperature systems
range 20°C - 45°C, default 20°C for low temperature systems
Note: the P4.29 value cannot be greater than P4.28.
P4.30
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 fixed point; to have the boiler
work in climate mode connect an outdoor temperature sensor and set the parameter to 1,
connect an outdoor temperature sensor. With an outdoor temperature probe disconnected the
boiler always operates at a fixed point.
See paragraph "4.4 Setting the thermoregulation" for more details about this function.
P4.31
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 tem-
perature ones. The parameter can be set with the range 1.0 - 3.0 for high temperature systems,
0.2 - 0.8 for low temperature ones.
See paragraph "4.4 Setting the thermoregulation" for more details about this function.
P4.32
This parameter allows you to activate "night compensation" for zone 1.
The default value is 0, set to 1 to activate the function.
See paragraph "4.4 Setting the thermoregulation" for more details about this function.
P5 (DHW menu)
P5.10
This parameter allows you to set the delayed starting of the boiler in domestic hot water mode.
The factory setting for this parameter is 0 and can be programmed within the range 0 - 60sec.
P5.11
This parameter allows you to activate the following functions related to the operation of the
boiler in domestic hot water mode:
0 = no function; the boiler is domestic hot water mode starts immediately and uses the related
domestic hot water thermostats, i.e. it switches off at setpoint +5°C and switches back on
at setpoint +4°C (factory setting)
1 = domestic hot water delay function, so the boiler in domestic hot water mode starts with a
delay equal to the value of the parameter P5.10
2 = FUNCTION NOT AVAILABLE ON THIS MODEL
3 = la the boiler uses absolute domestic hot water thermostats, i.e. in domestic hot water
mode it always switches off at 65°C and switches back on at 63°C, independently of the
domestic hot water setpoint that has been set
4 = functions 1 and 3 are active
ENGLISH
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