Unit Control
[Notes]
●It will be memorized upon power failure.
3�3�2�18 Plate heater
The plate heater can be activated or deactivated by the user. Generally it is suggested to activate it when
the water pump has stopped and the environment temperature is lower than 2°C so as to prevent the heat
exchanger from being frozen.
[Operation Instructions]
Go to the FUNCTION page and locate "Plate heater" then, configure it through the Up/Down key
, "On" or "Off".
[Notes]
●It will be memorized upon power failure.
3.3.2.19 Floor config
It can be configured to be "With" or "Without" based on the actual condition.
[Operation Instructions]
Go to the FUNCTION page and locate "Floor config", then, configure it through the Up/Down key
, "With" or "Without".
[Notes]
It will be memorized upon power failure.
①
When it is set to be "with", the water temperature is not allowed to be set to "High temp."
②
3.3.2.20 Radia config
It can be configured to be "With" or "Without" based on the actual condition.
[Operation Instructions]
Go to the FUNCTION page and locate "Radia config", then, configure it through the Up/Down key
, "With" or "Without".
[Notes]
It will be memorized upon power failure.
①
When it is set to "with", the water temperature is defaulted to be "High temp�"
②
3�3�2�21 FCU
It can be configured to be "With" or "Without" based on the actual condition.
[Operation Instructions]
Go to the FUNCTION page and locate "FCU", then, configure it through the Up/Down key
or "Without".
[Notes]
It will be memorized upon power failure.
3�3�2�22 Remote Sensor
It can be configured to be "With" or "Without" based on the actual condition.
[Operation Instructions]
Go to the FUNCTION page and locate "Remote sensor", then, configure it through the Up/Down key
, "With" or "Without".
[Notes]
It will be memorized upon power failure.
①
"T-room ctrl" can be selected only when the Remote Sensor is set to "With".
②
3�3�2�23 Air removal
This function is intended to expel air inside the water system with only the water pump in operation when
installation of the unit is finished.
[Operation Instructions]
20
, "With"