Within 5 minutes after power-on, press and hold for 5
seconds to restore the factory parameter settings.
2. Operation Instruction
2.1 turn ON/OFF the heat pump
When the controller is in the normal display state, press “ ” button for more than 1 second to switch the
controller to the power on or off state. When heat pump is ON,“ ” lights up and is normally controlled.
When heat pump is off,“ ”does not light up and the controller stops controlling output. The controller
can display and operate normally in the power on state and off state. When the controller is powered on
for the first time, it is in the off state. Then from the 2
nd
time, the state will be same as last time before
power off.
2.2 Set the temperature control mode:
When the controller is in normal display state, press the “M” key to switch between manual temperature
control mode and automatic temperature control mode;
The “AUTO” symbol lights up in the automatic temperature control mode, And the “AUTO” symbol does
not light up in the manual temperature control mode;
In the manual mode, the heating/cooling water temperature is controlled according to the manual
temperature setting value;
In the automatic mode, the hot water temperature is automatically adjusted according to the ambient
temperature for control;
2.3 Set the water temperature:
In manual mode, press“
∧
” or “
∨
” key to enter the water temperature setting state. Then starts to display
the setting symbol and display the corresponding water temperature set according to the current cooling
or heating mode. When the water temperature is set, press the “
∧
” or “
∨
” button to increase or decrease
the water temperature setting value; Press and hold the “
∧
” or “
∨
” button for more than 1 second to
quickly increase or decrease the water temperature setting. Press and release the “ ” button
immediately or no button operation in 5 seconds, controller will exits the modification and return to the
normal display state. When the parameter value is modified, it will flash for 2 seconds and then return to
the normal display state.
In the automatic mode, press the “
∧
” or “
∨
” key to enter the automatic temperature adjustable parameter
deviation setting state. Then start to display the setting symbol and display the corresponding deviation
setting value. Press “
∧
” or “
∨
” to increase or decrease the deviation setting value; press “
∧
” or “
∨
” for
more than 1 second to quickly adjust or decrease the deviation setting value; press and Immediately
release the “ ” button or no button operation in 5 seconds to exit the modification and return to the
normal display state. When the parameter value is modified, it flashes for 2 seconds and then returns to
the normal display state.
2.4 Real time clock settings:
In the main interface, click the “ ” button to enter the real-time clock setting interface; In the real-time
To Next Page
Loading...
