Daikin Altherma R Hybrid Installer's Reference Manual page 141

Maximum space heating supply temperature
Domestic hot water temperature
Keep hot function
Frost protection function
To set the parameters via the service code
Parameters on the gas boiler
Parameter Setting
Service code
CHYHBH05+08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10
Prerequisite: Flashing LED above the
display.
Prerequisite: Check the meaning of the error code (see
4
boiler" [ 186]) and resolve the cause.
1 Press to restart the gas boiler.
See the user reference guide of the indoor unit for more details.
See the user reference guide of the indoor unit for more details.
This function must be deactivated through the parameter settings of the gas boiler.
The boiler is equipped with an internal frost protection function that automatically
operates when necessary, even if the boiler is turned off. If the heat exchanger
temperature drops too low, the burner will switch on until the temperature is
sufficiently high again. When frost protection is active, is displayed on the service
display.
The gas boiler is factory set in accordance with the default settings. Take into
account the remarks in the table below when changing the parameters.
1 Press simultaneously on
display.
2 Use the and buttons to set (service code) on the main display.
3 Press the button to set the parameter on the service display.
4 Use the and
service display.
5 When all settings are done, press
Result: The gas boiler has now been reprogrammed.
INFORMATION
▪
Press the
▪
Press the
Range
—
button and an error code on the main
and until appears on the main and the service
buttons to set the parameter to the desired value on the
until appears on the service display.
button to exit the menu without storing the parameter changes.
button to load the default settings of the gas boiler.
Default
settings
—
8 Configuration
|
"Error codes of the gas
Description
To access the installer settings,
enter the service code (=15)
Installer reference guide
141