Settings Menu; Main Zone; Additional Zone; Information - Daikin Altherma 3 H HT F Installation Manual

7 Configuration
Zone
Tank

INFORMATION

Maximum and minimum setpoints
You cannot configure the curve with temperatures that are
higher or lower than the set maximum and minimum
setpoints for that zone or for the tank. When the maximum
or minimum setpoint is reached, the curve flattens out.
To fine-tune the weather-dependent curve: slope-offset curve
The following table describes how to fine-tune the weather-
dependent curve of a zone or tank:
You feel ...
At regular outdoor At cold outdoor
temperatures ... temperatures ...
OK Cold
OK Hot
Cold OK
Cold Cold
Cold Hot
Hot OK
Hot Cold
Hot Hot
To fine-tune the weather-dependent curve: 2-points curve
The following table describes how to fine-tune the weather-
dependent curve of a zone or tank:
You feel ...
At regular outdoor At cold outdoor
temperatures ... temperatures ...
OK Cold
OK Hot
Cold OK
Cold Cold
Cold Hot
Hot OK
Hot Cold
Hot Hot
(a) curve" [ 4 26].
See "7.3.2 2-points
7.4

Settings menu

You can set additional settings using the main menu screen and its
submenus. The most important settings are presented here.
7.4.1

Main zone

Ext thermostat type
Only applicable in external room thermostat control.
Following combinations are possible to control the unit (not
applicable when [C‑07]=0):
▪ [C‑07]=2 (Room thermostat)
Installation manual
28
Go to ...
Restriction: Only available to
installers.
[5.C] Tank > WD curve
Fine-tune with slope and
offset:
Slope Offset
↑ —
↓ —
↓ ↑
— ↑
↓ ↑
↑ ↓
↑ ↓
— ↓
Fine-tune with
setpoints:
(a) (a) (a) (a)
Y2 Y1 X1 X2
↑ — ↑ —
↓ — ↓ —
— ↑ — ↑
↑ ↑ ↑ ↑
↓ ↑ ↓ ↑
— ↓ — ↓
↑ ↓ ↑ ↓
↓ ↓ ↓ ↓
a
a User interface at indoor unit
b Dedicated Human Comfort Interface (BRC1HHDA used
as room thermostat) at main zone
c External room thermostat at additional zone
▪ [C‑07]=1 (External room thermostat)
a
a User interface at indoor unit
b External room thermostat at main zone
c External room thermostat at additional zone
NOTICE
If an external room thermostat is used, the external room
thermostat will control the room frost protection. However,
the room frost protection is only possible if [C.2] Space
heating/cooling=On.
# Code
[2.A] [C–05] External room thermostat type for the
main zone:
▪ 1: 1 contact: The used external room
thermostat can only send a thermo
ON/OFF
separation between heating or cooling
demand.
▪ 2: 2
room thermostat can send a separate
heating/cooling
condition.
7.4.2

Additional zone

Ext thermostat type
Only applicable in external room thermostat control. For more info
about the functionality, see "7.4.1 Main
# Code
[3.A] [C–06] External room thermostat type for the
additional zone:
▪ 1: 1 contact
▪ 2: 2 contacts
7.4.3 Information
Dealer information
The installer can fill in his contact number here.
# Code
[8.3] N/A Number that users can call in case of
problems.
b c
b c
Description
condition. There is
contacts: The used external
thermo ON/OFF
zone" [ 4 28].
Description
Description
ETVZ16S18+23E
Daikin Altherma 3 H HT F
4P644730-1D – 2022.08
no