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ENGLISH
Master unit PCB DIP switch on : No.5
Select the mode using ‘▶’, ‘◀’ Button :
“Idu” Push the ‘●’ button
Select the Function using ‘▶’, ‘◀’ Button :
“Id6” Push the ‘●’ button
Select the Option using ‘▶’, ‘◀’ Button :
“IDU No. & Mode(OFF, OP1~OP3)” Push the ‘
●
’ button
Start the IDU function
CAUTION
• Ask an authorized technician to setting a function.
• If use a function, first install a Central controller.
!
Option Setting
Off Usual Operation
op1 Little low cooling, but least power consumption
op2 Medium Cooling with medium power consumption
op3 High cooling, but more power consumption
Mode Setting
Master unit PCB DIP switch on : No.5
Select the mode using ‘▶’, ‘◀’ Button :
“Func” Push the ‘●’ button
Select the Function using ‘▶’, ‘◀’ Button :
“Fn14” Push the ‘●’ button
Select the Option using ‘▶’, ‘◀’ Button :
“oFF”, “op1”~”op3” Push the ‘●’ button
Smart Load Control is set
CAUTION
• Ask an authorized technician to setting a function.
• If use a function, first install a Central controller.
!
According to the difference of indoor temperature and setting tempera-
ture, switch the target pressure to increase efficiency.
Mode setting method
Option Setting
Off Off
op1 Smooth Mode
op2 Quick Mode
op3 Power Mode
Mode Setting
C
omfort Cooling Function
In the cooling mode, this optional function enables the IDU to operate
continuously with out thermo off to reduce ODU power consumption.
Comfort cooling function setting method
S
mart Load Control
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