Space Heating/Cooling Control; Setting The Space Operation Mode; Room Thermostat Control - Using The Room Temperature Home Page - Daikin Altherma EHYHBX08AA Operation Manual

3 Operation
Icon
Heat pump (compressor) operation or boiler
operation. This symbol is related to the home page.
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.
Domestic hot water operation.
Actual temperature.
Desired temperature.
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 DHW tank booster mode is active or ready to be
activated.
Quiet mode is active.
Holiday mode is active or ready to be activated.
Button lock mode and/or function lock mode is active.
Boiler operation.
Heat pump (compressor) operation.
Boiler and heat pump (compressor) operation.
The disinfection mode is active.
A malfunction occured. Press
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.
INFORMATION
Boiler operation does NOT necessarily imply burner
operation. When a heating demand is sent to the boiler,
boiler operation ( ) is continuous, but the burner will ONLY
operate alternately.
3.3

Space heating/cooling control

3.3.1

Setting the space operation mode

About space operation modes
Depending on your heat pump model, you have to tell the system
which space operation mode to use: heating or cooling.
Operation manual
4
Description
to display more
If a... heat pump model
is installed
Heating/cooling The system can heat up and cool down a
space. You have to tell the system which
space operation mode to use.
Heating only The system can heat up a space, but
NOT cool down a space. You do NOT
have to tell the system which space
operation mode to use.
To tell the system which space operation to use, you can do the
following:
You can...
Check which space operation mode is
currently used.
Set the space operation mode.
Restrict when automatic changeover is
possible.
To set the space operation mode
1 Go to [4]: > Operation mode.
2 Select one of the following options and press
If you select... Then the space operation mode is...
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
taking monthly restrictions into
account.
Note: Automatic changeover is only
possible under certain conditions.
To restrict automatic changeover operation mode
Prerequisite: You switched the permission level to Advanced end
user.
Prerequisite: You switched the space operation mode to automatic.
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 Room thermostat control - Using the
room temperature home page
Typical room temperature home pages
Depending on the user profile, the user interface gives you either a
basic or a detailed home page. To set the user profile, refer to
Configuring user profile and home pages in the user reference
guide.
User profile = Basic
Mon 15:20
Room
20.0°C
Actual temperature
Then...
Location
Home pages:
▪ Room temperature
▪ Leaving water
temperature (main
+ additional)
Menu structure
:
.
User profile = Detailed
Mon 15:20
20.0°C
Room
Actual temperature
Scheduled
17:30
Tue
EHYHBH05AAV3* + EHYHBH/X08AAV3*
Daikin Altherma hybrid heat pump
4P349588-1D – 2016.02