Vaillant VRC 630, Руководство по эксплуатации

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Installation Instructions VRC 630 0020095108_00
7 Operating the controller
7 Operating the controller
7.1 Basics of operation
7.1.1 Operating the controller
You can operate the controller with the two and
knobs:
When you rotate the knobs (
¬ Fig. 3.5, Item 2 , 3 ) they
can be felt clicking into the next position. One click
takes you one position forwards or backwards in the
menu, depending on the direction of rotation. In the
parameter setting area, the value is increased or redu-
ced depending on the step size, the range and the direc-
tion of rotation.
In general, the following operating steps are necessary
for Menus 1 to 7:
Select the menu ( ¬ Chap. 7.1.2 ).
Select and mark the parameter ( ¬ Chap. 7.1.3 ).
Set and save the parameter ( ¬ Chap. 7.1.4 ).
As the special functions can only be called up from the
basic display, there is a special operating sequence
(
¬ Chap. 7.7 ).
7.1.2 Selecting a menu
An overview of all the menus can be found in Figs. 3.6
and 3.7.
All the menus are arranged linearly and are described in
this sequence.
i
The basic display is the controller's standard
display. The controller shows the basic dis-
play automatically after a period of no opera-
tion (min. 15 minutes).
Turn the left hand
knob until the desired menu
is displayed.
>
7.1.3 Selecting and marking parameters
Turn the right hand knob until
the cursor
is pointing to the
parameter that you wish to
change.
>
Press the right hand knob.
The parameter is marked and can
be set.
>
–
–
–
7.1.4 Setting parameter values
i
You can only set a parameter that has been
marked (¬ Chap. 7.1.3).
Turn the right hand knob to
change the value of the
selected parameter.
>
Press the right hand knob to
save the changed value.
>
How to set specific parameters is described from Chap-
ter 7.2
onwards ( ¬ Chap. 7.2 to 7.4 ).
7.1.5 Calling up special functions
As the special functions can only be called up from the
basic display, there is a special operating sequence
(
¬ Chap. 7.7) .