Space Heating/Cooling Control; About Space Heating/Cooling Control; Setting The Space Operation Mode - Daikin EWAA006D2V3P-H User Reference Manual

5 | Operation

5.6 Space heating/cooling control

5.6.1 About space heating/cooling control

5.6.2 Setting the space operation mode

User reference guide
26
In menu...
[8.9] Running hours
Controlling space heating/cooling typically consists of the following stages:
1 Setting the space operation mode
2 Controlling the temperature
Depending on the system layout and installer configuration, you use a different
temperature control:
▪ Room thermostat control
▪ Leaving water temperature control
▪ External room thermostat control
About space operation modes
Your unit can be a cooling or a heating/cooling model:
▪ If your unit is a cooling model, it can cool down a space.
▪ If your unit is a heating/cooling model, it can both heat up and cool down a
space. You have to tell the system which operation mode to use.
To determine if a heating/cooling heat pump model is installed
1 Go to [4]: Space heating/cooling.
2 Check if [4.1] Operation mode is listed and editable. If so, a
heating/cooling heat pump model is installed.
To tell the system which space operation to use, you can:
You can...
Check which space operation mode is currently used. Home screen
Set the space operation mode permanently.
Restrict automatic changeover according to a monthly
schedule.
To check which space operation mode is currently used
The space operation mode is displayed on the home screen:
▪ When the unit is in heating mode, the
▪ When the unit is in cooling mode, the
The status indicator shows if the unit is currently in operation:
▪ When the unit is not in operation, the status indicator will show a blue pulsation
with an interval of approximately 5 seconds.
▪ While the unit is in operation, the status indicator will light up blue constantly.
You can read out...
Running hours of specific system
components
Location
Main menu
icon is shown.
icon is shown.
EWAA004~008D + EWYA004~008D
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P688016-1A – 2022.09