Riello BAG2 MIX Manuel D'instruction page 49

CONFIGURING THE HIGH TEMPERATURE CIRCUIT
To activate the high temperature heat regulation function
Select parameter 44 (heat regulation function) and check
that the factory setting is 1 (AUTO).
If not, select the value 1.
To activate the slope on the high temperature circuit cli-
matic curve
Access parameter 45 (slope on the climatic curve) and
choose one of the curves available as the climatic curve to
be used for the high temperature system (see graph) to suit
the installation characteristics and the climatic conditions in
the geographical area (see the "setting heat regulation"
paragraph in the boiler manual).
Selecting the MAX Set Point for the high temperature
circuit heating
Access parameter 21 (MAX Set Point) and select the value
chosen to suit the needs and characteristics of the installa-
tion and the climatic curve set previously (also see the boiler
manual).
Selecting the MIN Set Point for the high temperature cir-
cuit heating
Access parameter 22 (MIN Set Point) and select the value
chosen to suit the needs and characteristics of the installa-
tion and the climatic curve set previously (also see the boiler
manual).
CONFIGURING THE LOW TEMPERATURE CIRCUIT
Access the parameters again using the password, 53.
To activate the low temperature heat regulation function
Select parameter 46 (heat regulation function) and check
that the factory setting is 1 (AUTO).
If not, select the value 1.
To activate the slope on the low temperature circuit cli-
matic curve
Access parameter 47 (slope on the climatic curve) and
choose one of the curves available as the climatic curve to
be used for the high temperature system (see graph) to suit
the installation characteristics and the climatic conditions in
the geographical area (also see the boiler manual).
Selecting the MAX Set Point for the low temperature cir-
cuit heating
Access parameter 31 (MAX Set point) and select the value
chosen to suit the needs and characteristics of the installa-
tion and the climatic curve set previously (also see the boiler
manual).
Selecting the MIN Set Point for the low temperature cir-
cuit heating
Access parameter 32 (MIN Set point) and select the value
chosen to suit the needs and characteristics of the installa-
tion and the climatic curve set previously (also see the boiler
manual).
SETTING THE HEATING TEMPERATURE WHEN USING
HEAT REGULATION
If heat regulation is active for the low temperature system, or
if heat regulation is active for both the systems, the tempera-
ture value can be increased or decreased compared to that
calculated automatically by the board's electronics.
Alter the heating encoder. The correction factor can be cho-
sen between comfort levels -5 and +5.
SETTING THE HEATING TEMPERATURE WHEN HEAT
REGULATION IS EXCLUDED (FIXED POINT OPERATION)
If heat regulation is not activated for either system, proceed
as follows:
Selecting the Set Point for the low temperature circuit
heating
To select the Low temperature circuit heating set point,
alter the heating encoder directly.
Outside boilers
Configure Family REmote control setting parameter "assign
installation" to the value 2.
Family REmote Control will control the low temperature mixed
installation.
The high temperature direct installation will be controlled by
an ambient thermostat connected to M6 (boiler board).
To set Family REmote Control on direct high temperature
installation, set parameter "assign installation" to the value
1. The low temperature mixed installation will be controlled
by an ambient thermostat connected to CN1 of BE08.
To control both installations with ambient thermostats it is
necessary to configure Family REmote control as "boiler
control" and connect two ambient thermostats, one on M6
and the other on CN1.
Parameters 51 and 52 must be setted on 0 value.
49
TECH SERVICE