7
4.2 BOILER FRONT CONTROL
This icon indicates that boiler is in the OFF mode (anti-freeze system active).
If the icon is not present s the boiler is in the ON mode.
This icon indicates the status of the boiler.
If ON, boiler is in heating mode, if blinking there is a heating request.
This icon indicates the status of the boiler.
If ON, boiler is in the DHW mode, if blinking there is a domestic hot water request.
DHW pre-heating: indicates that a pre-heating cycle has been activated.
Error: indicates any operating irregularities, together with an error code message.
This icon indicates the servicing operation.
If ON, there is a system servicing operation in progress.
This icon indicates that the system is detecting the presence of a flame.
This icon indicates that the system is detecting the absence of a flame.
+
Water pressure low: these icons are present when the water pressure is low and needs to be re-
pressureized.
Icons
RESET
MENU
136°F
OK
MODE
Display
SOME OF THE ICONS SHOWN ON THE CONTROL
DEVICE SCREEN AT THE START-UP PHASE MIGHT
NOT BE AVAILABLE DURING FUNCTIONNING.
THIS DEPENDS ON YOUR BOILER CONFIGURATIONS
DHW
adjustment
knob
The knob allows for the domestic hot water setpoint adjustment.
It also allows you to switch from one step to another and change the value of the selected
parameter within the PROGRAMMING menu.
CH
adjustment
knob
The knob allows for the central heating setpoint adjustment.
It also allows you to switch from one step to another and change the value of the selected
parameter within the PROGRAMMING menu
OK
MODE
MODE/OK
button
It allows you to change the BOILER STATUS. You can also:
- navigate through the INFO menu
- select parameters inside the PROGRAMMING menu and confirm the setting of the
corresponding parameter value
RESET
MENU
MENU/RESET
button
It allows you to reset the boiler and enter in the INFO and PROGRAMMING menu. You can also:
- exit from the INFO and PROGRAMMING menu
- reset some error codes
