Beretta Exclusive Green E 25 C.S.I., Инструкция по установке и эксплуатации

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25
ENGLISH
B
Temporary
fault
Permanent
fault
15 - PROGRAMMING PARAMETERS
This boiler incorporates a new generation of electronic boards that, by
setting/modifying operating parameters, allow the boiler to be persona-
lised to satisfy various system and/or user requirements. The program-
mable parameters are shown in the table on the next page.
b
The parameters must be programmed with the boiler in the OFF
position. To do this, press the button until the display shows “- -”
(Fig. E).
During parameter modification operations, the “select functions”
button acts as an ENTER (confirm) button, the button acts as
an ESCAPE (escape) button. If no confirmation is given within 10
seconds, the value is discarded and returns to the previously set
one.
Setting the password
Press and hold down the select functions button and the button to-
gether for about 10 seconds. The display will look like Fig. F. Enter the
password for accessing the parameter modifications function by turning
the domestic hot water temperature selector to obtain the required value.
The password for accessing the parameter programming function is lo-
cated on the back side of the control panel. Confirm by pressing ENTER.
Modifying parameters
Turn the domestic hot water temperature selector (Fig. G) to sequentially
scroll the two-figure codes of the parameters indicated in the table. After
identifying the parameter you wish to modify, proceed as follows:
- press ENTER to access the parameter modification function. When
ENTER is pressed, the previously set value starts flashing (Fig. H)
- turn the domestic hot water temperature selector to change the value
- press ENTER to confirm the new value. The digits stop flashing
- press ESCAPE to exit.
The boiler returns to the “- -” (OFF) status.
To reset, press the button (Fig. E).
G
2) Viewing just the symbol (Fig. C)
Press the button to reset the appliance. If the boiler starts the ignition
phase and resumes normal operation, it may have stopped by accident.
If these stoppages should continue, contact the Technical Assistance
Centre.
3) Viewing the and symbols (Fig. D)
Contact the Technical Assistance Centre.
Note (C.S.I.)
Fault in domestic hot water circuit sensor - 60:
the boiler works
regularly but does not ensure the stability of the hot water temperature
which, however, is delivered at a temperature of approximately 50°C.
The fault code is only displayed in standby.
C
D
E
F
H