Convenient Functions; Pressure Compensation Function - LG ABUW60GM3S1 Instruction Manual

CONVENIENT FUNCTIONS

Pressure compensation function

ATUW24GPLS1, ATUW24GPLP0, ABUW24GM1S1, ATUW30GPLS1, ATUW36GMLS1,
ATUW36GMLP0, ABUW36GM2S1,
ABUW54GM3S1
If you use additional pipe to install the cooling operation, this function can compensate the target
of pressure by setting dip switch.
* Pressure compensation function is release at initial state as standard.
* This function is used only if the length of pipe > 25 m, and be sure not to exceed the maximum
length of pipe.
(It can be different depend on the model.)
For setting pressure compensation function
Set the dip switch as follow after shutting the power source down.
1 Open the side panel or top cover of outdoor unit.
2 Set the DIP_SW01D like below image.
1 2 3 4 5
ATUW24GPLS1, ATUW24GPLP0
ABUW24GM1S1, ATUW30GPLS1
ATUW36GMLS1, ATUW36GMLP0
ABUW36GM2S1
3 7 segments indicate each status and data like below image.
Press tact switch
Setting/Display/
Communication
status
Key letter
for each data
Indicating data
for 0.5 sec
ATUW48LMLS1,
1 2 3 4 5
ATUW48LMLS1, ABUW48GM3S1
ATUW60LMLS1, ABUW60GM3S1
Press tact switch
Press tact switch
Hz Current
0.5 sec 0.5 sec 0.5 sec
off off off
CONVENIENT FUNCTIONS
ABUW48GM3S1, ATUW60LMLS1,
6
Press tact switch Press tact switch
Voltage
0.5 sec 0.5 sec 0.5 sec
off off off
21
DC Link
0.5 sec 0.5 sec
off off