10
INTRODUCTION
4.7
Initial startup
− Switch the system's power switch to the ON position and the
boiler's master switch to (
I
).
4.7.1
Switching the appliance on and off
After switching the appliance on, the display shall look as shown in
the figure below:
04:29
53.6
”
°F
”
“
CH Setpoint
”
118.4
”
°F
”
The outdoor temperature is shown on the left of the display. This
value is displayed only if the outdoor temperature sensor (acces-
sory) is installed.
Main setpoint values are shown on the lower side of the display
while the time is shown at the top right.
To turn the equipment off set the main switch “0/I” that is placed
on the bottom to “0”.
9
CAUTION
: Never power off the appliance before switching the
master switch to the "0" position.
9
CAUTION
: Never switch off the appliance with the master switch
if a request is active. Always make sure that the appliance is in
stand-by before switching the main switch; this could overheat
the heat exchanger.
After placing the boiler in operation, the ignition system safety
shutoff device must be tested.
4.8
Date and time setting
Press the MENU button and select "Settings" with the
▲
/
▼
buttons
“
Menu
”
“
Central Heating (CH)
”
“
Information
”
“
Settings
”
“
System Test
”
Confirm with the
●
button and select "General settings" with the
▲
/
▼
buttons
“
Settings
”
“
General Settings
”
“
Boiler Settings
”
Confirm with the
●
button and select "Date and Time " with the
▲
/
▼
buttons
“
General Settings
”
“
Language
”
“
Unit Type
”
“
Date & Time
”
“
Cascade mode
”
Press the
●
button, the display will be shown as follows:
“
Date & Time
”
“
Date:
”
“
Sunday
”
10/25/2015
“
Time:
”
03:02
“
Time Zone Settings
”
“
Display Settings
”
Press the
●
button to highlight the values.
“
Date & Time
”
“
Date:
”
“
Sunday
”
10
/25/2015
“
Time:
”
03:02
“
Time Zone Settings
”
“
Display Settings
”
Values can be changed with the
▲
/
▼
buttons.
Confirm the value entered by pressing the
●
button and move to
the next value.
“
Date & Time
”
“
Date:
”
“
Sunday
”
10/
25
/2015
“
Time:
”
03:02
“
Time Zone Settings
”
“
Display Settings
”
To set the time, follow the same procedure.
By accessing the "Time Zone Set." menu, it is possible to set the
time zone parameter as shown in the figure below:
“
Time Zone Settings
”
“
Time Zone Correction
”
UTC +00.00
“
Daylight Savings Time
”
“
Disabled
”
