CTC Union EcoLogic L, Installation And Maintenance Manual

Page: 54 / 164

54 CTC EcoLogic M/L
Example
As a rule, a “Primary flow reduced” reduced value of 3 to
4 °C is equivalent to a reduction of approximately 1 °C in
room temperature in a normal system.
i If room sensors are installed,
the "Room temp lowered..."
menu is displayed. If there are no
room sensors, the "Primary flow
reduced..." menu is displayed.
Room temp. reduced, Night reduction °C -2 (0...-30)
Room temp. reduced, Holiday °C -2 (0...-30)
The menus are displayed if room sensors are installed
for the heating circuit. The number of degrees by which
the room temperature should be lowered during remote
controlled night reduction and during holidays can be
set here. Night reduction can also be set periodically;
the temperature decrease is then entered in the weekly
program.
Prim. flow reduced, Night reduction °C -3 (0...-30)
Prim. flow reduced, Holiday °C -3 (0...-30)
The menus are displayed if room sensors are not is
installed for the heating circuit. The number of degrees
by which the primary flow temperature for the heating
circuit should be lowered during remote controlled night
reduction and during holidays can be set here. Night
reduction can also be set periodically; the temperature
decrease is then entered in the weekly program.
Heating circ pump speed 100 (Off/1...100)
If radiator pump G1 is connected, this setting will be
“Off”.
The purpose of this menu is to set the speed of the heat
pump’s charge pump G11.
The menu bar is displayed for System Type 1 as well as
System Types 2 and 3 if there is no heat flow.
Alarm room temp °C 5 (-40...40)
If the room temperature is too low (according to the set
value), the message "Alarm, low room temp." will be
displayed. This menu bar is displayed if the room sensor
is connected and defined.
SmartGrid Low Price °C 1 (Off, 1...5)
Setting to increase inclination adjustment at energy price
"Low price", via SmartGrid.
Both SmartGrid A and SmartGrid B must be defined in
the remote control menu for this menu to be displayed.
Read more in the "Remote Control /SmartGrid A/B"
section of the "Installer/Define” chapter.
SmartGrid Overcapacity °C 2 (Off, 1...5)
Setting to increase inclination adjustment at energy price
"Overcapacity", via SmartGrid.
Both SmartGrid A and SmartGrid B must be defined
with a remote control input for this menu to be
displayed.
Read more in the "Remote Control /SmartGrid A/B"
section of the "Installer/Define” chapter.