Daikin Altherma 3 H HT F User Manual

4 | Operation
User reference guide
31
ETVZ16S18+23DA6V+9W
Daikin Altherma 3 H HT F
4P586461-1 – 2019.07
4.6 Space heating/cooling control
4.6.1 About space heating/cooling control
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
4.6.2 Setting the space operation mode
About space operation modes
This unit is a heating only model. The system can heat up a space, but NOT cool
down a space.
However, if the kit EKHVCONV2 is installed, the system can cool down a space, and
you have to tell the system which space operation mode to use: heating or cooling.
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… Location
Check which space operation mode is currently used. Home screen
Set the space operation mode permanently. Main menu
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 icon is shown.
▪ When the unit is in cooling mode, the icon is shown.
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.
About space operation modes
Your unit can be a heating or a heating/cooling model:
▪ If your unit is a heating model, it can heat up 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.

Daikin Altherma 3 H HT F Specifications

General

Brand	Daikin
Model	Altherma 3 H HT F
Category	Heat Pump
Language	English