4
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Operation
User reference guide
30
ETVH/9W(G) + ETBH/9W
Daikin Altherma 3 H HT F+W
4P586456-1B – 2020.10
To set the space operation mode
1
Go to [4.1]:
Space heating/cooling
>
Operation mode
2
Select one of the following options:
▪
Heating
: Only heating mode
▪
Cooling
: Only cooling mode
▪
Automatic
: The operation mode changes automatically
between heating and cooling based on the outdoor
temperature. Restricted per month according to the
Operation mode schedule
[4.2].
To restrict automatic changeover according to a schedule
Conditions:
You set the space operation mode to
Automatic
.
1
Go to [4.2]:
Space heating/cooling
>
Operation mode
schedule
.
2
Select a month.
3
For each month, select an option:
▪
Reversible
: Not restricted
▪
Heating only
: Restricted
▪
Cooling only
: Restricted
4
Confirm the changes.
Example: Changeover restrictions
When
Restriction
During cold season.
Example:
October, November, December, January,
February and March.
Heating only
During warm season.
Example:
June, July and August.
Cooling only
In-between.
Example:
April, May and September.
Reversible
4.6.3 Determining which temperature control you are using
To determine which temperature control you are using (method 1)
Check the installer settings table filled in by the installer.
To determine which temperature control you are using (method 2)
You can see on the home screen which temperature control you are using.