LG ATNH126ELFC Service Manual page 74

Operation
4. How to Set E.S.P?
Procedure of RPM change:
Ex) External Static pressure is 6mmAq for 36k.
• To protect the unit, compressor is designed to be off during E.S.P. setting.
Push the "On/Off" button.
1
The unit will start.
Push the "Timer" and "Wind" button simultaneously for more then 3 seconds.
2
Timer
Push the "Up" of "Down" button for E.S.P adjustment.
3
And, adjust the number which you want.(In this example, the number is "220". Refer to the
table 1 on the next page.)
Note: The range of selection is from 1~254. Since, the display is two Digit only.
If the range selection is above 100 then the third digit will appear in the screen as shown.
Shift the fan speed mode by pressing the fan speed button.
4
And then, Adjust numbers of next steps by repeating the stage 3.
(In this example, the numbers are "235" and "243" respectly)
5 Push the "Timer" and "Wind" button simultaneously for more than 3 seconds.
Then, Wind Data is memorized by the EEPROM of the main PCB.
Timer
74 Synchro Air Conditioner
AUTO SWING OPERATION SET TEMP FAN SPEED SUB FUNCTION
Room Temp
HI
MED
LO
Time ZONE
Timer Operation unit Program set
On Off
01 03 05 07 09 11 13 15
Set no. Time
AUTO SWING OPERATION SET TEMP FAN SPEED
Room Temp
HI
MED
LO
Time ZONE
Operation unit Program set
Timer
On Off
Set no. Time 01 03 05 07 09 11 13 15
AUTO SWING OPERATION SET TEMP FAN SPEED
Room Temp
HI
MED
LO
Time ZONE
Timer Operation unit Program set
On Off
01 03 05 07 09 11 13 15
Set no. Time
AUTO SWING OPERATION SET TEMP FAN SPEED SUB FUNCTION
Room Temp
HI
MED
LO
Time ZONE
Timer Operation unit Program set
On Off
Set no. Time 01 03 05 07 09 11 13 15
AUTO Heater Preheat
JET Defrost Humidify
Filter Out door
1 2 3 4
17 19 21 23
SUB FUNCTION
AUTO Heater Preheat
JET Defrost Humidify
Filter Out door
1 2 3 4
17 19 21 23
SUB FUNCTION
AUTO Heater Preheat
JET Defrost Humidify
Filter Out door
1 2 3 4
17 19 21 23
AUTO Heater Preheat
JET Defrost Humidify
Filter Out door
1 2 3 4
17 19 21 23