ON/OFF
Mode selection
Up and Down
Clock Time Setting
ON/OFF Timing Setting
7.1 Key Illustration
Press it to switch on or off heat pump.
Press it to select the mode. The sequence is: cooling-heating.
Long press it for more than 6 seconds,heat pump will come to defrosting.
During parameter setting, press it to adjust parameters;
During clock and timer setting, press it to choose the hour value or minute value.
Press them to adjust the value of water temperature, clock, timer, parameters; During failure checking and
parameter checking, press any of them to exit checking.
Long press them for a few seconds can lock and unlock the keys.
Press it to set clock time.
Set the correct local time by using Up and Down key.
Press it to set auto ON/OFF time of the heat pump.
The already set ON/OFF timing is memorized even the heat pump is power-off.
7. Controller Operation
Hot Water Series
15
ON/OFF
LCD display
Mode selection
Up
Down
Parameter setting
Clock and timer
Time
Defrosting Mode
Heating Mode
Current Water Temp.
Temp. Set