Baxi nuvola3 comfort, Инструкция для пользователей и установщиков

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INSTRUCTIONS FOR USERS
71.05086.02 - EN
Press the +/- buttons to regulate the duration of the function, the adjustment interval is 10 minutes. The time may
range from 10 minutes to a maximum of 45 days
By pressing the after 90 minutes , the letters HH 02 appear on the display:
in this case the time is considered in hours. The interval is between 2 and 47 hours. By pressing the button after
47
hours , the letters DD 02 appear on the display: in this case the time is considered in days. The interval is between 2
and 45 days (the adjustment interval is 1 day).
WARNING
after having activated this function, ensure that no other button is pressed. In fact, if any buttons of the climate control-
ler are pressed, the manual function may be activated accidentally (the symbol blinks on the display) and the “Timed
off” function is interrupted. In this case it is necessary to repeat the procedure of activating the function as described at
the start of this section.
4.4.2 TIMED MANUAL MODE (PARTY)
This function allows you to set a temporary ambient temperature value. At the end of this period, the operating mode
returns to the one set previously.
To activate the function, proceed as follows:
• press the button to set “ MANUAL ” function (symbol );
• press the button the letters
MM 60
appear on the display and the symbols blink;
• the adjustment of the function duration is the same as described in section 4.4.1.
• to modify the ambient temperature value press the button 0, (the letters “
AMB ” appear on the display) and press the
b/- .
0610_0201
In this example the function
has a duration of 60 minutes.
IMPORTANT
: Regularly check that the pressure displayed on the pressure gauge (Figure 3) is 0.7 - 1.5 bar, with the
boiler cold. In case of overpressure, open the boiler drain tap. In case of insufficient temperature, open the boiler filling
tap (figure 3).
Turn on the tap very slowly in order to vent the air. During this operation, the boiler must be “
OFF ” (press - figure 1).
N.B. : The boiler is fitted with a hydraulic pressure switch prevents the boiler from working if there is no water.
If pressure drops occur frequently, have the boiler checked by an authorised Service Engineer.
5. FILLING THE SYSTEM