Status Icons; Space Heating/Cooling Control; Setting The Space Operation Mode; Using The Room Temperature Home Page - Rotex RHBH04CA3V Manuel D'utilisation

3 Operation

3.2.2 Status icons

Icon
Space operation mode = Heating.
Space operation mode = Cooling.
Unit is operating.
Desired room temperature = preset value (Comfort;
daytime).
Desired room temperature = preset value (Eco;
nighttime).
On the room temperature home page: Desired
room temperature = according to the selected
schedule.
On the DHW tank temperature home page:
DHW tank mode = Scheduled mode.
DHW tank mode = Reheat mode.
DHW tank mode = Scheduled + reheat mode.
At the next scheduled action, the desired temperature
will increase.
At the next scheduled action, the desired temperature
will NOT change.
At the next scheduled action, the desired temperature
will decrease.
The preset value (Comfort or Eco) or scheduled value
is temporarily overruled.
The system will produce domestic hot water for the
indicated number of persons.
The DHW tank booster mode is active or ready to be
activated.
Quiet mode is active.
Holiday mode is active or ready to be actived.
Child lock mode and/or function lock mode is active.
An external heat source is active. Example: Gas
burner.
The disinfection mode is active.
A malfunction occured. You can press
more information about the malfunction.
Weather-dependent mode is active.
User permission level = Installer.
Defrost/oil return mode is active.
Hot start mode is active.
Emergency operation is active.
Operation manual
3
Description
to display
3.3

Space heating/cooling control

3.3.1 Setting the space operation mode

To set the space operation mode
1 Go to [4]: > Operation mode.
2 Select one of the following and press
If you select...
Heating Always heating mode.
Cooling Always cooling mode.
Automatic Automatically changed by the software
based on the outdoor temperature
(and depending on installer settings
also the indoor temperature), and
takes monthly restrictions into account.
Note: Automatic changeover is only
possible under certain conditions.
To restrict when automatic changeover is possible
1 Go to [7.5]: > User settings > Allowed operation mode.
2 Select a month and press
3 Select Heating only, Cooling only or Heating/Cooling, and press
.

3.3.2 Using the room temperature home page

Typical room temperature home pages
Depending on the user profile, you can do more or less on the home
page.
User profile = Basic
Mon 1 5 : 2 0
Room
20.0°C
A c t u a l t e m p e r a t u r e
To read out the actual and desired room temperature
1 Go to the room temperature home page (Room).
Result: You can read out the actual temperature.
20.0°C
A c t u a l t e m p e r a t u r e
2 Press .
Result: You can read out the desired temperature.
22.0°C
D e s i r e d t e m p e r a t u r e
RHVH/X04+08S18CA+RHVH/X08S26CA+RHVH/X16S18+26CA +
:
Then the space operation mode
is...
.
User profile = Detailed
Mon 1 5 : 2 0
20.0°C
Room
A c t u a l t e m p e r a t u r e
S c h e d u l e d
Tue 1 7 : 3 0
RHBH/X04+08+16CA
Rotex HPSU low temperature Bi-Bloc
4P330421-1A – 2012.11