Daikin Altherma 3 H HT F+W, User Reference Manual

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4 | Operation
User reference guide
32
ETVH/9W(G) + ETBH/9W
Daikin Altherma 3 H HT F+W
4P586456-1 – 2019.07
2 Select one of the following options:
▪ Heating : Only heating mode
▪ Cooling : Only cooling mode
▪ Automatic : The operation mode changes automatically
based on the outdoor temperature. Restricted according to
the operation mode schedule.
Automatic heating/cooling changeover is NOT applicable for heating only models.
When
Automatic is selected, the changing of the operation mode is based on 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.
Heating/Cooling
If both the Operation mode and the Operation mode schedule are set to
Automatic , the operation mode will be determined by the outdoor temperature.
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.
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a2
a1
b
a1 Heat emitter of the main zone (in this example Underfloor heating )