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45
12.4 Automatic Operation
Automatic operation can be set using remote control.
This operation starts to operate with indoor fan at SLo speed for 25 seconds to judge the intake air temperature.
After judged the temperature, the operation mode is determined by referring to the below standard.
Then, the unit starts to operate at determined operation mode, until it is switched off using remote control, with
the setting temperature as shown in table below.
Setting Temperature (Standard)
Cooling Operation
25°C
Soft Dry Operation
22°C
Heating Operation
21°C
Operation mode will be determine again for judgement after 1 hour of operation, if the room temperature reaches
to set temperature and compressor off time is over 7 minutes 30 seconds continuously.
* The present operation mode will be continued, if the room temperature does not reach to set temperature
(Compressor keeps running) eventhough after 1 hour from automatic operation mode started.
* The present operation mode will be continued, if the room temperature does not reach to set temperature
(Compressor keeps running) eventhough after 1 hour from automatic operation mode started.
Standard for Determining Operation Mode
2nd Judgement onwards
Next Mode
Present Mode
Judgement
Cooling Soft
Dry Heating
Cooling
23°C
Heating
Cooling
O
(Judgement:
23°C & Above)
Not Applicable
O
(Judgement:
Below 23°C)
Below 23°C)
Soft Dry
20°C
Heating
Soft Dry
Not Applicable
O
(Judgement:
20°C & Above)
O
(Judgement:
Below 20°C)
Below 20°C)
Cooling
25°C
Heating
Heating
O
(Judgement:
25°C & Above)
Not Applicable
O
(Judgement:
Below 25°C)
Below 25°C)
Automatic Set Temperature
For each operation, set temperature will automatically set as shown below.
The setting temperature for all the operations can be changed one level up or one level down from the standard
temperature as shown in below table by pressing on the temperature up or temperature down button at remote
control.
control.
Hi (Standard) Lo
Operation
(+2°C) (±0°C) (-2°C)
Cooling 27°C
25°C
23°C
Soft Dry
24°C
22°C
20°C
Heating 23°C
21°C
19°C
The operation mode judging temperature and standard setting temperature can be increased by 2°C
permanently, by open the circuit of JX03 at indoor unit’s printed circuit board.
Cooling Operation
Soft Dry Operation
↑
Intake Air
Temperature
23°C
20°C
Heating Operation
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12.5 Indoor Fan Speed Control
Indoor fan speed can be set using remote control.
12.5.1 Fan Speed Rotation Chart
Fan Speed (rpm)
CS-W7NKD
CS-W9NKD
CS-W12NKD
SHi 960
1060
1100
Hi 890
1020
1080
Me
780 850 930
HLo
720 750 820
CLo
680 710 780
Lo-
640 670 740
SLo
620 650 720
SSLo
300 300 300
QSHi 890
990
1030
QHi 820
950
1010
QMe
710 780 860
QHLo
650 680 750
QLo
610 640 710
Speed CS-W18NKD
CS-W24NKD
SHi 1310
1530
Hi 1240
1390
Me 1110
1220
HLo 1060
1180
CLo 1000
1100
Lo- 820
910
SLo 630
700
SSLo 300
300
QSHi 1220
1440
QHi 1150
1300
QMe 1010
1130
QHLo 970
1090
QLo 910
1010
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12.5.2 Automatic Fan Speed Control
When set to Auto Fan Speed, the fan speed is adjusted between maximum and minimum setting as shown in the
table.
o Fan speed rotates in the range of Hi and Me (For CS-W7NKD, CS-W9NKD, CS-W12NKD).
o Fan speed rotates in the range of Hi, Me and Lo- (For CS-W18NKD and CS-W24NKD).
o Deodorizing Control will be activated.
o Fan speed rotates in the range of Hi and Me (For CS-W7NKD, CS-W9NKD, CS-W12NKD).
o Fan speed rotates in the range of Hi, Me and Lo- (For CS-W18NKD and CS-W24NKD).
o Deodorizing Control will be activated.
For CS-W7NKD, CS-W9NKD and CS-W12NKD
SHi
Hi
Me
HLo
CLo
Lo-
SLo
SSLo
Variable
rpm
Stop
Hi
o
Me
o
Manual
Lo
o
Normal
Auto
o
o
o
o
o
QHi
Hi-
70
QMe
Me-
70
Manual
QLo
Clo-
70
Quiet
Auto
Hi-
70
Me-
70
o
o o
Manual o
Cooli
ng
Powerful
Auto o
Manual
o
o
Normal
Auto
o
o
Manual
o
o
Quiet
Auto
o
o
Manual
o
o
Soft Dry
Powerful
Auto
o
o
Hi o
o
o o
o
Me
o o
o o
o
Manual
Lo
o o
o o
o
Normal
Air Volume Auto
o
o o
o
o o
QHi
SHi-
70
o
o
o o
QMe
Me-
70
o
o
o o
Manual
QLo
HLo-
70
o o o
o
Quiet
Air Volume Auto
Me-
70
HLo-
70
o o o
o
Manual o
o
o o
o
o o
Heatin
g
Powerful
Air Volume Auto
o
o o
o
o o
48
For CS-W18NKD and CS-W24NKD
SHi
Hi
Me
HLo
CLo
Lo-
SLo
SSLo
Variable
rpm
Stop
Hi
o
Me
o
Manual
Lo
o
Normal
Auto
o
o
o
o
o
QHi
Hi-
90
QMe
Me-
90
Manual
QLo
Clo-
90
Quiet
Auto
Hi-
90
Me-
90
o
o o
Manual o
Cooli
ng
Powerful
Auto o
Manual
o
o
Normal
Auto
o
o
Manual
o
o
Quiet
Auto
o
o
Manual
o
o
Soft Dry
Powerful
Auto
o
o
Hi o
o
o o
o
Me
o o
o o
o
Manual
Lo
o o
o o
o
Normal
Air Volume Auto
o
o o
o
o o
QHi
SHi-
90
o
o
o o
QMe
Me-
90
o
o
o o
Manual
QLo
HLo-
170
o o o
o
Quiet
Air Volume Auto
Me-
90
HLo-
170
o o o
o
Manual o
o
o o
o
o o
Heatin
g
Powerful
Air Volume Auto
o
o o
o
o o
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