Special Functions; System Gas Extraction Function; Calibration Function; Chimney Sweeper - Baxi Luna Duo-Tec MP 1.35 Instructions Manual For Users And Installers

11.2.7 SOLAR PLANT ("SECTION" F)
Use the AGU 2.550 external unit, supplied as an accessory, to manage a solar plant. To connect the plant, see the instructions
supplied with the accessory.

12. SPECIAL FUNCTIONS

12.1 SYSTEM GAS EXTRACTION FUNCTION

maintenance when the water is drained from the primary circuit.
To enable the system gas extraction function press buttons
appears on the display for a few seconds, followed by programme row 312.
The electronic board will activate a pump on/off cycle lasting 10 minutes. The function will automatically stop at the end of the
cycle. To manually exit this function, press the above buttons together for 6 seconds once again.

12.2 CALIBRATION FUNCTION

To calibrate the gas valve, proceed as follows:
Press buttons and
seconds followed by programme row "304" alternated with the % of boiler power.
Press to gradually adjust power (sensitivity 1%).
To exit press both buttons together for at least 6 seconds, as described in point one
Press

12.3 CHIMNEY SWEEPER

When this function is enabled, the boiler generates maximum heating power. To enable the function, proceed as follows:
press together for 6 seconds. The display shows "303" alternated with the power output of the boiler.
Press and to adjust boiler power 1
To interrupt the function repeat the procedure described in point one.

13. FAULTS THAT CANNOT BE RESET BY THE USER

In case of FAULTS that cannot be reset by pressing
RESET attempts by the user) RESET the board by pressing the black button (R) located
under the rubber cap (symbol

14. PARAMETERS SETTING

To programme the parameters of the boiler electronic board, proceed as follows:
Press together and hold them down for 6 seconds until programme row "P02" appears on the display alternated with
Press and hold down for 6 seconds until "On" appears on the display. Release the button and "P01
Press
Press
press
accessories.
7115196.01 (5-10/14)
together for at least 6 seconds. When the function is enabled, the displays shows "On" for a few
2
(such as E151 or exceeding 5 manual
to exit without saving.
together for 6 seconds. When the function is active, On
3
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