CTC Union GSi 16, Installation And Maintenance Manual

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66 CTC GSi 16
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1 2
2
Night reduction heat circ.
Weekly program Day by day NR
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
1 2 2
Night reduction heat circ.
Weekly program Block NR
Decrease Sunday 22:00
Increase Friday 14:00
Decrease -------- 00:00
Increase -------- 00:00
Holiday
Holiday period
3
days
12.2.3 Night reduction in temperature
You use this menu to activate and set a reduction in
the temperature at night. A night reduction means that
you reduce the temperature indoors during scheduled
periods, for example, at night or when you are working.
The value by which the temperature is reduced, Room
temp reduced °C, is set under Installer/Settings/Heating
circuit/Factory setting: -2°C.
The options are Off, Day by Day or Block. If you select
” Off”, no reduction is made at all.
Day by day menu
You use this menu to schedule a reduction on the days
of the week. This schedule is repeated every week.
The time set is when you want to have night reduction;
the temperature is normal at other times.
Block
This menu allows you to set a reduction for a number
of days during the week, for example, if you work
elsewhere on weekdays and are at home at weekends.
!
The value by which the temperature is reduced – Room temp reduced ° C – can be
set in the Installer/Settings/Heating circuit menu. Factory setting: -2 °C.
i
Reducing a heat pump’s
temperature at night is a comfort
setting which generally does not
reduce energy consumption.
12.2.4 Holiday
Example: On Monday evening at 10 pm the temperature is
reduced to the set night reduction temperature. On Tuesday
morning at 6 am it is raised to normal temperature.
On Sunday at 10 pm, the temperature is reduced by the value
set for Room temp. On Friday at 14:00 the temperature is
increased to the set value again.
You use this option to set the number of days that you
want continuous reduction of inside temperature. For
example, if you want to go on holiday. This function also
ensures that hot water production shuts down.
Up to 300 days can be set.
The period starts from the time at which you set this
parameter