5 Operation
Operation manual
8
EKHWET90~120BAV3
R32 Split series – Domestic hot water tank
4P680075-1B – 2022.02
Submenu Description
[D]
Wireless
gateway
Restriction: Only displayed if a
wireless LAN (WLAN) is installed.
Contains settings needed when
configuring the Daikin Residential
Controller app.
5.3.3 Setpoint screen
The setpoint screen is displayed for screens describing system
components that need a setpoint value.
Example
[5] Tank temperature screen
Explanation
Possible actions on this screen
Go through the list of the submenu.
Go to the submenu.
Adjust and automatically apply the desired
temperature.
Item Description
Minimum temperature limit a1 Fixed by the unit
a2 Restricted by the installer
Maximum temperature limit b1 Fixed by the unit
b2 Restricted by the installer
Current temperature c Measured by the unit
Desired temperature d Turn the right dial to
increase/decrease (for
Reheat only mode).
Submenu e Turn or press the left dial to
go to the submenu.
5.3.4 Detailed screen with values
Example:
Time/date
Hours
11
30
Minutes
a Settings
b Values
c Selected setting and value
Possible actions on this screen
Go through the list of settings.
Change the value.
Go to the next setting.
Possible actions on this screen
Confirm changes and proceed.
5.4 Turning operation ON or OFF
5.4.1 Visual indication
Certain functionalities of the unit can be enabled or disabled
separately. If a functionality is disabled, the corresponding
temperature icon in the home screen will be greyed out.
Tank heating operation
a Tank operation ON
b Tank operation OFF
5.4.2 To turn ON or OFF
Tank heating operation
NOTICE
Disinfection mode. Even if you turn OFF tank heating
operation ([C.3]: Operation > Tank), disinfection mode will
remain active. However, if you turn it OFF while
disinfection is running, an AH error occurs.
1 Go to [C.3]: Operation > Tank.
2 Set operation to On or Off.
5.5 Reading out information
To read out information
1 Go to [8]: Information.
Possible read-out information
In menu… You can read out…
[8.2] Malfunction history Malfunction history
[8.3] Dealer information Contact/helpdesk number
[8.4] Sensors Outdoor temperature, Tank
temperature, Refrigerant temp.
[8.5] Actuators Status/mode of each actuator
Booster heater
[8.6] Operation modes Current operation mode
Example: Defrost/oil return
mode
[8.7] About Version information about the
system