Settings Customer level
6 720 643 415
(2010/03)
17
>>
Room sensor
>>>
Room temperature influence
B
Set how much a 1 K ( °C) difference in room
temperature should influence the set point value for
the flow temperature.
Example: at a 2 K ( °C) deviation from the set room
temperature, the set point value for the flow
temperature is changed by 6 K ( °C) (2 K deviation *
factor 3 = 6 K).
>>>
Knob's operating range
B
Set how many degrees the turn of the knob of the
room sensor should represent b and – .
6K means that a full turn to + gives approx. +3K and a
full turn to – gives approx. -3K.
The room sensor measures the temperature in the room
where it is located. The value is compared with the set
desired room temperature under the Room temperature
program.
The influence of the room sensor is described in (
Æ
Chapter 9.2).
>>
Room temperature program
B
Choose if the circuit should be controlled with a
program or not.
Optimised operation
This means that the control unit is only controlled by the
flow set point value (
Æ
Chapter 10.2.1), without
programmed changes during the day. Optimised
operation provides the best comfort and energy savings
in the vast majority of cases.
Program 1 and 2
These selections provide an opportunity to define own
programs for time control by adjusting the start and stop
times, as well as a normal and an exception temperature.
To set the desired time of day:
B
Select
Program 1
or
Program 2
.
B
Go to menu
View/edit active program
.
B
Select day by turning the menu dial.
Fig. 27
B
Press the menu dial to mark the value to be changed.
Fig. 28
B
Turn the menu dial until the desired setting has been
selected.
B
Then press the menu dial.
B
Turn the menu dial to be able to set additional values
in the same way as above.
B
Go back one step with
.
B
Select
Saving alternative
:
–
Return without saving
–
Program 1
–
Program 2
The set changes are saved as a selected program or
not at all.
B
To adjust the normal temperature, proceed to menu
Room temperature normal
.
B
To adjust the exceptional temperature, proceed to
menu
Room temperature exception
.
Factory setting
3.0
Lowest value
0.0
Highest value
10.0
Tab. 12 Room temperature influence
Factory setting
6K
Lowest value
0K
Highest value
6K
Tab. 13 Operating range, room sensor knob
F value
Optimised operation
Alternative
•
Optimised operation
•
Program 1
•
Program 2
Tab. 14 Program selection, circuit 1
Program
Day
Start
Stop
Program 1, 2
Mon - Sun
5:30
22:00
Tab. 15 Program 1 and 2
6 720 643 415-13.1I
6 720 643 415-14.1I