Beretta MYNUTE X C Series User Manual

13
ENGLISH
3.22 Access to the parameters
Pressing the MENU key for at least 2 sec provides access to the P1 menu, allowing the
parameters to be programmed. If the menu is empty, P8.04 is displayed, otherwise the rst
item in the menu appears.
Access to the TECHNICAL parameters programming menu is password protected; pressing
MENU a second time for at least 2sec, PWD is displayed blinking with a frequency of 0.5sec
ON and 0.5sec OFF for 2sec.
Then <<0000>> is displayed blinking with a frequency of 0.5sec ON and 0.5sec OFF; the
icons , , and come on to allow the password to be entered.
There are two levels of access to the parameters:
- INSTALLER
- SERVICE
(the user level does not require a password).
Set the password supplied by the manufacturer for the desired access level using the button
at the , arrows to enter the value.
Press the key A at the arrow to conrm.
Pressing key B at the arrow returns you to the previous level, exiting the P1 menu.
It is now possible to navigate the menu using the C and D arrow keys, conrming access
to the sub-menu with arrow key A or else returning to the previous level using arrow key B.
Prolonged pressure at any point of the menu (>2sec) of the key returns you to the main
page.
The interface also reverts automatically to the main screen if no key is pressed within 60sec.
4 COMMISSIONING
4.1 Preliminary checks
First ignition is carried out by competent personnel from an authorised Technical Assistance
Service Beretta. Before starting up the boiler, check:
- that the data of the supply networks (electricity, water, gas) correspond to the label data
- that the extraction pipes of the ue gases and the air suction pipes are working correctly
- that conditions for regular maintenance are guaranteed if the boiler is placed inside or
between items of furniture
- the seal of the fuel adduction system
- that the fuel ow rate corresponds to values required by the boiler
- that the fuel supply system is sized to provide the correct ow rate to the boiler, and that
it has all the safety and control devices required by current regulations
- that the circulator rotates freely because, especially after long periods of inactivity,
deposits and/or debris can prevent free rotation. See paragraph "3.12 Manual reset of
the circulator".
4.2 Programming the boiler
- Position the system’s master switch to the “on” position.
If necessary, the interface automatically goes to the clock menu. On the main screen the
icons , , and and ENTER come on while 00:00 is displayed with the rst two
digits blinking with a frequency of 0.5 sec ON, 0.5 sec OFF.
To set the time and day follow the following instructions:
 set the hour with the and arrows, then conrm with A
 set the minutes with the and arrows, then conrm with A
 set the day of the week with the and arrows. The segment in line with the day
selected blinks, press the MENU key at the icon
Enter
to conrm the time and day
setting. The clock blinks for 4sec and then returns to the main screen
 to exit the time programming without saving the modied values just press .
NOTE: It is possible to change the TIME and DAY settings also later by accessing the P1.02
parameter in the P1 menu, or by pressing the A+C keys for at least 2sec.
RESET
+
MENU
+
C
A
 If you need to set the language, select the menu P1 and conrm your choice using .
 Use the arrows to display parameter P1.01, then enter the submenu by pressing .
 Use the and buttons to set the desired language – see "3.21 Menu structure" . To
conrm your choice, press
Enter
.
Each time that the boiler is powered a vent cycle is carried out lasting 4 min. The display
shows the message -AIR lighting up the icon RESET.

Beretta MYNUTE X C Series Specifications

General

Brand	Beretta
Model	MYNUTE X C Series
Category	Boiler
Language	English