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3.2
BOILER FRONT CONTROL
LED
LED
DHW
adjustment
left knob
CH
adjustment
right knob
MODE/OK
left button
MENU/
RESET
right button
This icon indicates that boiler is in the OFF mode (anti-freeze system active).
If the icon is not present, 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 (only for combi models): 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.
+
Display
136°F
Light signal indicating the operating status of the boiler. Can be as follows
STATUS
RED LED
Definitive alarm
Transitional alarm
Initial
automatic
air purge cycle
Stand-by
Flame presence
Call for Service –
Service expire
Reset
flue
hour
counter
C o m b u s t i o n
analysis with flame
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.
The knob allows for the central heating setpoint adjustment. The CH setpoint is displayed while turning the
CH knob.
It also allows you to switch from one step to another and change the value of the selected parameter within
the PROGRAMMING menu.
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
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
Icons
SOME OF THE ICONS SHOWN ON THE CONTROL
DEVICE SCREEN AT THE START-UP PHASE MIGHT
NOT BE AVAILABLE DURING FUNCTIONING. THIS
DEPENDS ON YOUR BOILER CONFIGURATIONS
GREEN LED
see "3.14 LIGHTS AND FAULTS / RESET PROCEDURE"
see "3.14 LIGHTS AND FAULTS / RESET PROCEDURE"
flashing 0.5 sec on/3.5
sec off
ON
ON
7
RED AND GREEN
flashing 0.5 sec on/1.0
sec off
flashing 0.1 sec on/0.1
sec off
flashing 0.5 sec on/1.0
sec off
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