43
Test function
T
The boiler can be turned to maximum or minimum power without activating the test
function by using the settings menu:
a - press the reset button
for 5 seconds to automatically turn the boiler to its
maximum power; the screen will display two dashes in the middle and to the right
of the screen. To deactivate this function press the
button again.
b - press the
and
buttons simultaneously to turn the boiler to its maximum
Domestic hot water power; the screen will display two dashes at the top and to
the right of the screen. To deactivate this function press the
button again.
c - press the
button to turn the boiler to minimum power; the screen will display
two dashes at the bottom and to the right of the screen. To deactivate this
function press the
button again.
To deactivate this function press the
button again.
RESET
RESET
RESET
RESET
RESET
The boiler is designed to operate according to function and setting variables
using the control panel display. Press the
Menu button for 10 seconds
to access the function allowing you to read the main system variables. Press
the
button continuously to read the following information in sequence:
RESET
M
Selection display
To return to the standard displays, press the
Menu button.
The boiler will automatically return to the standard displays after 2 minutes.
Note 1:
U/1(U/2.....) indicates that the display alternately displays U and 1 (U and 2, etc.)
Note 2:
the value 100% is displayed as "00".
* only with external sensor connected
M
Value shown on
the left-hand display
Value shown on right-hand display
U/1
Heating outlet temperature (°C)
U/2
Return temperature (°C)
U/3
Domestic hot water drawing off temperature (°C)
U/4
External temperature (°C)
U/5
Tank temperature (°C)
U/6
Fan rotation speed (Value X 100 rpm)
U/7
NOT USED
E
Last safety shutdown
A
Last operating stoppage
