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5. LCD Controller Display
5.1 Setting step
1. Under running status, press to adjust the temperature.
2. Press “Mode” to choose the mode:
3. Press “Mode” again cooling
4. Press “Mode” again heating
5. Standby status:
Warning! These default settings are correctly preset. Only allow a qualified heat pump technician to change them.
- Press “Mode” 5 seconds, get a sound “B”, LCD display will show “0” “27”. Press “SET” to enter Cooling temp. setting.
Press to alter cooling temp. Press “SET” again to confirm.
- Press “Mode” again “1” “27”. Press “SET” to enter Heating temp. setting. Press to alter heating temp. Press
“SET” again to confirm.
- Press “Mode” again “2” “40”. Press “SET” to enter Defrosting time setting. Press to alter defrosting time. Press
“SET” again to confirm.
- Press “Mode” again “3” “-7”. Press “SET” to enter Defrosting temp. setting. Press to alter defrosting temp. Press
“SET” again to confirm.
- Press “Mode” again “4” “13”. Press “SET” to enter Exit defrosting temp. setting. Press to alter exit defrosting
temp. Press “SET” again to confirm.
- Press “Mode” again “5” “8”. Press “SET” to enter Exit defrosting time setting. Press to alter exit defrosting time.
Press “SET” again to confirm.
Press “Mode” again “6” “1”. Press “SET” to enter System quantity setting. Press to alter system quantity. Press
“SET” again to confirm.
- Press “Mode” again “7” “1”. Press “SET” to enter Automatic setting. Press to alter. Press “SET” again to
confirm.
- Press “Mode” again “8” “1”. Press “SET” to enter Mode setting. Press to alter. Press “SET” again to confirm.
- Press “Mode” again “9” “0”. Press “SET” to enter Water pump setting. Press to alter. Press “SET” again to
confirm.
- Press “Mode” again “A” “40”. Press “SET” to enter Return water temp. setting. Press to alter. Press “SET” again
to confirm.
- Press “Mode” again “B” “5”. Press “SET” to enter Overheat protection (heating mode) setting. Press to alter.
Press “SET” again to confirm.
- Press “Mode” again “C” “35”. Press “SET” to enter Electronic expansion valve setting. Press to alter. Press
“SET” again to confirm.
- Press “Mode” again “D” “5”. Press “SET” to enter Overheat protection (cooling mode) setting. Press to alter.
Press “SET” again to confirm.