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5.Controlling and Operation
In the main interface, press “Lock” button to activate the lock screen function,
status icon
will light; press “Lock” button again and enter the password 22 to
unlock the screen and the status icon will not be displayed.
(1) Power on/ off
(2) Mode selection
(3) Target temperature setting
(4) Lock screen function
No.
Icon
Description
Indicating the operating status:
blue--cooling mode; red-heating mode; grey-power-off mode.
Indicating the target temperature of inlet water
Indicating the date and time
Indicating the ambient temperature
Indicating the Temp Timer function is activated
Indicating that the defrost mode is activated
Indicating that the electric auxiliary heating mode is activated
Indicating that the power timer mode is activated
Indicating the lock screen status
Failure alarm icon. Indicating that while the failure occurs, the
icon blinks; after the failure is removed, the icon is no longer
displayed
Display circle
5.2 Instructions for operation of wire controller
In the maim interface, press “Power” button
to power on/ off the unit.
In the maim interface, press “Mode” button to select cooling or heating mode.
And then status bar
will display the current operating state. While in the main
interface of power-on (Fig. 2), the display circle
colour will be changed
according to the operating state (cooling: blue; heating: red).
To adjust the target temperature value, firstly select the running mode (cooling or
heating), press “Setpoint” button to jump to the parameter setting interface,
then enter the required parameter according to the effective range which is
displayed at the bottom of the screen.
