CTC Union EcoZenith i555 Pro 1x230V, Installation And Maintenance Manual

Page: 40 / 168

40 CTC EcoZenith i555 Pro
7.6.2 Setting a weekly program
A weekly program can be set for most remotely controlled
functions in the menus under "Installer/Settings".
However, schedules for "Night reduction", "Extra DHW"
and "Ventilation" can only be accessed via the start menu.
The schedule includes 30 rows and a setting can be
made in each row. For example, in one row you can set
the date and time for the function to activate, and the
time the function should deactivate in the row below.
In the example, "Night reduction" for heating circuit 1 has
been set to be "On" from 22:30 to 07:00 on weekdays,
except for weekends (Friday and Saturday nights). The
second row is highlighted green, which means that row is
active at the current time.
Schedule Active
(Active/Inactive/Restore factory settings)
Activate the weekly program by placing it in "Active"
mode. It is also possible to restore factory settings.
7.6.3 Editing a weekly program
Go down to the first row and press "OK" to enable editing
mode.
Time
Use the arrow keys to change the time (hours and
minutes, respectively).
Day by day
Use the arrow keys (up arrow /down arrow) to mark
active days in bold.
Action Off (On/Off)
This normally indicates whether the row will switch the
function "On" or "Off".
However, for the "Night Reduction" and "SmartGrid
Schedule" functions, the following applies:
• In the weekly program for "Night Reduction", the
temperature reduction that will apply during the
period is specified in °C here instead. When a
temperature is specified (setting range -1 to -30
°C), the status of the row automatically switches to
"On".
• When setting a "SmartGrid schedule", the
SmartGrid function (SG Blocking, SG Low price
and SG Overcapacity) is specified in the "Action"
row. The status of the row automatically switches
to "On".
Active Yes (Yes/No)
"Yes" means that the row is activated.
Setting the Night Reduction (-2
°
C), weekday nights.
The SmartGrid function "SG Low Price" is scheduled for
weekdays Go to the menu by selecting "SmartGrid weekly
program" in the "Installer/Settings" menu.
Click on the "Night Reduction" icon in the heating circuit
"Heating/Cooling" menu to set the weekly program.
Weekly schedule "Night reduction".