Beretta 20141085, Installation Manual

Page: 64 / 112

64
Holiday setting
“
Holiday Settings
”
“
Mode
” “
Group
”
“
Group
”
1
Enables the user to change parameters for the Holiday Programme.
Mode
Select the Holiday programme mode. It can be set to Off, System or
group.
Off
Disabled programme
Group
it enables the selection of the group (1 – 8).
As part of group selection, the Holiday Group is displayed with the
following parameters:
-
Holiday set-point
: Set-point type to be used for the selected
group. All zones in this group shall use this set-point if the cur-
rent date is between the start and end date of the holiday peri-
od, but only if the group is enabled in the group settings menu,
and can be selected from: Off, Comfort, Eco, Anti-freeze and
Reduced.
-
Start date / End date (Day DD-MM-YEAR)
:
“
Group
”
DHW
“
Program Comfort Period
”
71
“
Comfort Setpoint
”
28.0
“
°C
”
“
ECO Setpoint
”
20.0
“
°C
”
“
Out of interval setpoint
” “
Reduced
”
“
External Zone
”
DHW -
“
Period
”
1
“
Active Day(s)
” “
Sunday
”
“
Interval 1
”
00:00 00:00
“
Interval 2
”
00:00 00:00
“
Interval 3
”
00:00 00:00
-
System
: It enables the user to select the holiday programme
for the entire system. In this mode, the set-point is common to
all system groups.
“
Group
”
DHW
“
Program Comfort Period
”
71
“
Comfort Setpoint
”
28.0
“
°C
”
“
ECO Setpoint
”
20.0
“
°C
”
“
Out of interval setpoint
” “
Reduced
”
“
External Zone
”
DHW -
“
Period
”
1
“
Active Day(s)
” “
Sunday
”
“
Interval 1
”
00:00 00:00
“
Interval 2
”
00:00 00:00
“
Interval 3
”
00:00 00:00
- Holiday set-point (hidden if the Mode is set to “Off”) : Type
of reference to be used when system mode is selected. This
set-point is used for all areas. Only used for the holiday system.
Seasonal setting
Enables the user to change parameters for the Seasonal Programme.
The seasonal programme is used to define a period of inactivity for
the heating system. This menu includes the following elements:
Activates heating basis
Selects how the seasonal programme must verify whether heating
can be allowed or not. It can be set on:
- Always : it means that the seasonal programme is ignored and
(CH) heat demand is always allowed throughout the year.
“
Season Settings
”
“
Mode
” “
Off
”
-
At date
: excludes heating (CH+zone) when the current date is
included between the start and the end dates.
“
Season Settings
”
“
Mode
” “
On Date
”
“
Begin Date
”
15-04
“
End Date
”
15-09
-
At Temp
: excludes heating (CH+zone) when the outdoor tem-
perature is higher than the selected temperature. (Ext. deacti-
vation T: 0.0 °C/50 °C)
“
Season Settings
”
“
Mode
” “
On Temp
”
“
Outdoor Temp. Below
”
25.0
“
°C
”