Turning On/Off Controls - Daikin EHFZ-D3V User Reference Manual

4 | Operation

4.3.3 Turning ON/OFF controls

User reference guide
16
About turning ON/OFF controls
Before you can control...
Room temperature
Main (+ additional) leaving water
temperature
DHW tank temperature
If you turn ON...
Room temperature control
Main (+ additional) leaving water
temperature control
If you turn OFF...
Room temperature control
Main (+ additional) leaving water
temperature control
To check if a control is turned ON or OFF
1 Go to the home page of the control. Example: Room temperature home page
(Room).
2 Check if the LED is ON or OFF. Note: If the control is turned OFF, OFF is also
displayed on the screen.
To turn ON or OFF the room temperature control
1 Go to the room temperature home page (Room).
2 Press .
To turn ON or OFF the leaving water temperature (main + additional) control
1 Go to one of the following the home pages:
▪ Main leaving water temperature home page (LWT main)
▪ Additional leaving water temperature home page (LWT add)
2 Press .
To turn ON or OFF the domestic hot water control
1 Go to the DHW tank temperature home page (Tank).
2 Press .
You have to turn ON...
Room temperature control (Room)
Main (+ additional) leaving water
temperature control (LWT main and
LWT add)
Main and additional leaving water
temperature control are always turned
ON or OFF together.
Domestic hot water control (Tank)
Then...
Main (+ additional) leaving water
temperature control is automatically
turned ON.
Room temperature control is NOT
automatically turned ON.
Then...
Main (+ additional) leaving water
temperature control is NOT
automatically turned OFF.
Room temperature control is
automatically turned OFF.
EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596825-1A – 2021.10