User’s manual
10
IV.5.
How to navigate
During standard operation of the controller,
graphic
display shows
the main page
.
By pressing
MENU
button the user enters the first level menu. In order to move on to the next option,
twist the pulser knob. Press the knob to select an option. Follow a similar procedure when adjusting
parameters. In order for the changes to be saved, use the pulser knob to select
CONFIRM.
In order not
to introduce any changes, use the pulser knob to select
CANCEL.
In order to leave the menu, use
EXIT
button.
1.
USB port
2.
Panel showing current parameters of the sensors and the fan
3.
CH boiler operation stage
4.
Current time
5.
Right parameter panel – use pulser knob to switch between CH boiler parameters and DHW or
valve parameters (if activated).
6.
Operation status bar - it displays icons indicating all devices which are currently active:
- fan and its speed (%); if Hall sensor of the fan is active, letter H is displayed;
- feeder; if
burning without feeder
option is active, a crossed out feeder icon is displayed.
- CH pump
- DHW pump
- additional pump 1
- additional pump 2
7.
Enter the controller menu. While viewing the controller functions use this button to return to the
main screen view.
8.
Pulser knob. Twist the knob in the main screen view to change the parameter view or press it to
edit the selected parameter. While viewing the menu options use the knob to move on to the next
function or configure CH boiler operation parameters.
9.
EXIT button
10.
Active operation panel bar:
- CH boiler
- DHW
- built-in valve (if switched on)
- additional valves (if switched on; additional valve modules e.g. ST-431N are required).
V.
Controller functions– main menu
V.1.
Block diagram of the main menu.
Due to multiple functions offered by the controller, the menu is divided into Main Menu and Fitter’s Menu.
The main menu allows the user to set the basic controller options such as pre-set temperature values,
operation modes, screen view etc.
6
7
5
4
3
2
1
10
8
9
Summary of Contents for ST-550 zPID
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