Daikin EKHWET-BV3, Installer'S Reference Manual, Page: 69 / 120

10 | Configuration
Installer reference guide
69
E120B
R32 Split series – Domestic hot water tank
4P680077-1A – 2022.11
The domestic hot water temperature is … Fine-tune with slope and
offset:
At regular outdoor
temperatures …
At cold outdoor
temperatures …
Slope Offset
Cold Hot ↓ ↑
Hot OK ↑ ↓
Hot Cold ↑ ↓
Hot Hot — ↓
See "10.5.3 Slope-offset curve" [
4
67].
To fine-tune the weather-dependent curve: 2-points curve
The following table describes how to fine-tune the weather-dependent curve of
the tank:
The domestic hot water temperature is … Fine-tune with setpoints:
At regular outdoor
temperatures …
At cold outdoor
temperatures …
Y2
(a)
Y1
(a)
X1
(a)
X2
(a)
OK Cold ↑ — ↑ —
OK Hot ↓ — ↓ —
Cold OK — ↑ — ↑
Cold Cold ↑ ↑ ↑ ↑
Cold Hot ↓ ↑ ↓ ↑
Hot OK — ↓ — ↓
Hot Cold ↑ ↓ ↑ ↓
Hot Hot ↓ ↓ ↓ ↓
(a)
See "10.5.2 2-points curve" [
4
66].
10.6 Settings menu
You can set additional settings using the main menu screen and its submenus. The
most important settings are presented here.
10.6.1 Malfunctioning
In case of a malfunction, or will appear on the home screen. To display the
error code, open the menu screen and go to [0]
Malfunctioning
. Press for
more information about the error.
0
Malfunctioning
Tank
Operation
User profile
User settings
[0] Malfunctioning