12
13
Fig.84A Screen of the mixer operation (heater, floor) in the manual mode
!
Manual operation is restricted in time. It ends automatically after 2 mins since last pressing
the F1 button
Icon of
MIXER and
MANUAL screen
Time to end of
manual
operation
Direction
of valve
movement
F2=end of
manual
operation
F1=change of
direction of valve
movement
Icon of
additional
data
9.6 Screen of setting the parameters
On the first screen of the parameters the text "Level of Parameters" is shown. The text has a value of
"0" that means the parameters are not available. After changing the level to "1","2" or "3" the
following screens show parameter values. The last screen includes "****" after which the setting of
the parameters ends and the return to the normal operation follows.
Fig.86 Screen of setting the parameters
Parameter
name
Unit
Parameter value
(/-)
Upper and
lower change
limit
!
!
THE PARAMETERS ADJUST THE CONTROLLER TO THE FEATURES
OF THE BOILER AND THE CH SYSTEM. THEIR CHANGE SHOULD BE
CONSULTED WITH THE PRODUCER OF THE BOILER OR THE
INSTALLER. INCAUTIOUS CHANGES MAY CAUSE UNSTABLE AND
INEFFICIENT OPERATION OF THE SYSTEM
The parameter number plays an additional role. It explicitly identifies the
name e.g. for different language versions.
Demonstration change of the <51>
“
TmaxWAW
”
parameter
that defines the maximum
temperature of the WAW container(level of parameters 1).
Press:
*press repeatedly CHOOSE till the
“
Level of Parameters 0
”
parameter setting screen
shows up.
*
„
CONFIRM
”
button >
„
0
”
starts blinking
* Button
”
+
”
->
„
1
”
blinks
*
„
CONFIRM
”
button ->
„
1
”
stops blinking (Level of Parameters 1 was chosen)
*repeatedly
„
CHOOSE
”
button -> till the <51>
„
TmaxWAW
”
parameter shows up
*
„
CONFIRM
”
button -> actual value to be changed begins blinking
*
„
+
”
/
”
-
„
-> setting a new value
*
„
CONFIRM
”
-> confirming the new value
*repeatedly
“
CHOOSE
”
button till the
„
***
”
parameter end setting screen appears.
