6
15
3 Service of the control unit
There are elements on the control panel (fig. 2). In the turn-off state only the orange stanby state
LED (7) lights and the graphic display shows current temperature of the water jacket and current
time. The turn-on of the control unit follows by pressing the button ( ) ON/OFF . In order to turn
it off press once more the button ( )and at the same time hold it down for about 1sec. In case of
supply voltage decline the control unit comes back to the state before the decline.
The operation state is presented on the graphic display ( ). The screens inform about the operation of
devices, temperature of sensors; they make it possible to change the parameters etc..The change of
screen is done by pressing the CHOOSE button ( ). If this is the screen that is able to change a
parameter, press the CONFIRM button ( ) , which causes blinking of the parameter field to be
changed. By pressing
“
+
”
( )or
“
-
”
( ) one can alter its value.
If there are more parameter fields on the screen (e.g. setting the clock) then one will go among them
by pressing the CHOOSE button ( )
. By clicking the CONFIRM button ( ) one confirms the
changes - the parameter field stops blinking.
and it recalls a previous value of the parameter.
The button F2-ESC (8) is for cancelling a current operation and going over to the screen of the
fireplace.
3
3
2
7
6
4
5
7
6
The changed parameter not confirmed for 10 secs is
not accepted by the control unit
“
ON/OFF
”
“
CHOOSE
”
“
CONFIRM
”
Fig.2 Control panel view
1.
Control unit status diode: alarm (red), standby (orange), operation (green), manual MAN
(blinking green)
2.
Graphic display
3.
Button F1: switch-on/off power supply
4.
Increase button
5.
Decrease button
6.
Confirmation button
7.
Parameter selection button
8.
Button F2 (ESC - return to the main screen)
Demonstration change of the <50> ChokeV State OFF
<50> ChokeV State OFF
parameter defining the choke valve position after powering off
the control unit (Parameters level 3):
Press:
* Repeatedly the button
“
CHOOSE
”
till the
parameter setting
screen appears.
* Button
“
CONFIRM
”
->
“
0
”
blinks
* 3 times the button
“
+
”
->
“
3
”
blinks
* Button
“
CONFIRM
”
->
“
3
”
stops blinking (the
has been chosen)
* Button
“
CHOOSE
”
-> current value of the
parameter shows up
* Button
“
CONFIRM
”
-> current value, you want to change, starts blinking
* Buttons
“
+
”
and
“
-
”
-> you set the new value
* Button
“
CONFIRM
”
-> we confirm the new value
* Repeatedly the button
“
CHOOSE
”
till the
“
***
”
parameter end setting screen appears.
PARAMETERS LEVEL
Parameters Level 3
4 Installing the control unit
!
!
!
!
THE REGULATOR SHOULD NOT BE EXPOSED TO WATER AFFECTING. ITS
ENVIRONS OUGHT TO BE CLEAN.
THE PRODUCER DOESN'T TAKE ANY RESPONSIBILITY FOR DAMAGES CAUSED BY
WRONG USAGE OF THE REGULATOR.
Connection diagram of the elements of the control unit is presented on fig. 3
THE REGULATOR IS SUPPLIED BY 230V/50HZ .
ANY MOVES REGARDING INSTALLATION SHOULD BE MADE AT
THE DISCONNECTED MAINS.
THE REGULATOR HAS TO BE CONNECTED TO THE MAINS WITH THE ZERO-PIN.
