Parameter
Description
DURING
COOLING
Choose between the following modes: AUTO (According to set temperature), OPEN (Fully
open circuit for cooling) or CLOSED.
CONSTANT
TEMP
The temperature that the Distr. Circ. 1 demands from the buffer tank and distributes to the
heating system. Only applies when the buffer tank is activated and with Distr. Circ. 1 connec-
ted.
SETBACK
TEMP
The temperature that will apply at temperature setback controlled from the CALENDAR
menu.
ROOM FAC-
TOR
Only displayed if an accessory Room temperature sensor is installed. Determines how great
an impact the room temperature is to have when calculating the supply temperature. For un-
der floor heating it is recommended that ROOM FACTOR is set to 1, 2 or 3. For radiator heat-
ing it is recommended that ROOM FACTOR is set to 2, 3 or 4. Impact: 0 = no impact, 4 = large
impact.
Warning
High temperatures in an underfloor heating
system can damage floor coverage such as
parquet and laminate floors. The supply line
temperature must not exceed the values rec-
ommended by the floor manufacturer.
Adjust the heat curve in the HEATING sub-menu as follows:
HEATING
CURVE
MIN
MAX
CURVE +5
CURVE -5
CURVE 0
HEAT STOP
40˚C
10˚C
55˚C
0˚C
0˚C
0˚C
17˚C
1. Open the HEATING sub-menu in the INFORMATION menu
2. Mark desired parameter using + or – button.
3. Open the parameter by pressing the right button once.
4. Raise or reduce the value with the + or - button.
5. Press the left button three times.
Adjusting ROOM values
The heat curve and therefore the indoor temperature can be affected by changing the "ROOM" value. If the
ROOM value is used to affect the system’s heat curve, the heat curve does not become steeper or flatter, which
the curve becomes if the CURVE value changes, instead the entire heat curve is moved by 3°C for every degree
change of the ROOM value.
N
For a temporary increase or reduction of the
indoor temperature, adjust the ROOM value
instead of the heat curve.
User Guide
iTec Eco
AWIE01UG102
Thermia AB
14
