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ENGLISH
Optional Mode Selection Function Selection Option Selection
Remarks
Content
Display (◎)
Content
Display
(◀, ▶ ’ ◎)
Default
Optional
(◀, ▶ ’ ◎)
FDD Fdd
Automatic Refrigerant
Charging (Cooling)
Fd 1 - -
* Refer FDD
guidance
Refrigerant Amount
Check (Cooling)
Fd 3 - -
Automatic system
check mode
(Cooling)
Fd 7 - -
All IDU operation
(Cooling)
Fd 8 - -
Compulsory
Operation for
1 hour
Installation Func
High Static Pressure
Compensation
mode
Fn 2 oFF
oFF,
oP1~oP7
Saving in
EEPROM
Night Low Noise
mode
Fn 3 oFF
oFF,
oP1~oP12
ODU address
setting
Fn 5 0 255
Target Pressure
Adjusting
Fn 8 oFF
oFF,
oP1~oP4
Low Ambient Kit Fn 9 oFF on, oFF
High Efficiency
Mode (Cooling
Operation)
Fn 10 oFF on, oFF
Auto Dust Removal
Mode
Fn 11 oFF
oFF,
oP1~oP5
Compressor Max.
Frequency Limit
Fn 12 oFF
oFF,
oP1~oP9
ODU Fan Max.
RPM Limit Mode
settting
Fn 13 oFF
oFF,
oP1~oP7
Smart Load Control
Mode setting
Fn 14 oFF
oFF,
oP1~oP3
Humidity Reference
Mode setting
Fn 16 on on, oFF
Central Control
Connection at
Indoor Unit side
Fn 19 oFF oFF, on
Compressor Input
Current Limit mode
Fn 20 oFF
oFF,
oP1~oP10
Power
Consumption
Display on wired
remote controller
Fn 21 SPL0
SPL0, SPL1
[Pd10~Pd11]
User Idu
Comfort Cooling
Mode setting
Id 10 EAch
* Refer
Comfort
Cooling
guidance
Saving in
EEPROM
Service SvC Vaccum Mode SE 3 vACC -
1time / 1
Selection
* Functions save in EEPROM will be maintained continuously, though
the system power was reset.
• To perform the otional funtion should be sure that All the IDU is off
mode, unless the function will not be performed.
FAN Maximum RPM of each step
Master unit PCB DIP switch on : No.5
Select the mode using ‘▶’, ‘◀’ Button :
“Func” Push the ‘●’ button
Select the Function using ‘▶’, ‘◀’ Button :
“Fn2” Push the ‘●’ button
Select the Option using ‘▶’, ‘◀’ Button :
“op1~op7” Push the ‘●’ button
Start the Static pressure compensation mode :
Save the selected option value in EEPROM
Chassis UXA UXB
Max. RPM
Standard 880 1 000
Overload / Low
Temperature
1 000 1 150
op1 860 950
op2 840 900
op3 820 850
op4 800 800
op5 780 750
op6 760 700
op7 740 650
Master unit PCB DIP switch on : No.5
Select the mode using ‘▶’, ‘◀’ Button :
“Func” Push the ‘●’ button
Select the Function using ‘▶’, ‘◀’ Button :
“Fn3” Push the ‘●’ button
Select the Option using ‘▶’, ‘◀’ Button :
“op1~op12” Push the ‘●’ button
Start the Night low noise function :
Save the selected option value in EEPROM
Night Low Noise Function
In cooling mode, this function makes the ODU fan operate at low RPM
to reduce the fan noise of ODU at night which has low cooling load.
Night low noise function setting method
High Static Pressure Compensation mode
This function secures the air flow rate of ODU, in case static pressure
has been applied like using duct at fan discharge of ODU.
Static pressure compensation mode setting method
CAUTION
!
1,MFL67221443,영영 19. 1. 31. 영영 11:48 Page 31
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