EN
12
BIOCLASS iC 66
2.6
Installation of a room temperature sensor or thermostat
The
BioClass iC 66
boiler has a
TA
1
(
J6
)
terminal strip (see "Connection Diagrams")
,prepared for the
connection of a device to measure the temperature conditions inside the house, which will the manage
the remote control of the heating circuit.
These devices will need to be suitably located within the home to be able to correctly manage the
comfort of the house. It is advisable to install them in an area of the home that has regular use (living
room, master bedroom, or similar), if possible avoiding rooms where heat or cold could be generated,
such as kitchens, bathrooms, refrigerated larders, etc. In turn, they must be installed at a medium
height and as far as possible from any source of heat or cold that could distort the temperature reading,
such as windows, fireplaces, stoves, etc.
Two different types of devices can be connected to the
BioClass iC 66 boiler:
Room sensor
The room sensor measures the temperature inside the home and transmits it to the boiler which
displays it on the screen. The user will be able to select the desired setpoint temperature at any time
from the "User" menu, and will have the possibility of adjusting the desired comfort times for the
installation from the "Heating time programming"
(see "Configuration Menu")
. The electronic control of
the boiler will manage the operating conditions to achieve the desired comfort and will modulate the
boiler temperature to optimise the operation and efficiency of the heating installation.
For the correct connection of a room sensor to the
BioClass iC 66
boiler, proceed as follows:
•
Unplug the boiler from the mains.
•
Connect the room sensor, supplied with the boiler, to the
TA
1
(
J6
) terminal strip (see
"Connection Diagrams"). The bridge that connects the terminals of said strip must be
removed first.
•
Reconnect the boiler to the mains power.
•
The boiler comes factory configured for the connection of a "Room Sensor". If for any reason
this is not the case, for its correct configuration, parameter
P.46
must be set to 1 (see
"Technical Menu").
•
The electronic control allows correcting the value measured by the room temperature sensor,
using parameter
P.51
. To make this adjustment correctly, first of all it should be waited a
minimum of 10 minutes for the measured value to stabilize (without touching the room
temperature sensor).
Room thermostat
A room thermostat connected to the boiler will activate and deactivate the heating demand depending
on its setting. In addition, if it has a time programming (chronothermostat), the user can set the desired
heating operating periods.
For the correct connection of a thermostat to the
BioClass iC 66
boiler, proceed as follows:
•
Unplug the boiler from the mains.
•
Connect the room thermostat to the terminal block
TA
1
(
J6
) (see "Connection Diagrams"),
having previously removed the bridge that connects the terminals of said strip.
•
Reconnect the boiler to the mains power.
•
Lastly, the boiler must be configured to operate with "Room Thermostat", setting parameter
P.46
to 0 (see "Technical Menu").
