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Service Adjustment
Group/
Item
Item Name Function Initial Range Note
Group 254 Fan Control Range Setting (Temp./Voltage) Normal Ceiling Down Up
0
Not used
1
Not used
2
Not used
3
Not used
4
Not used
5
Not used
6
Not used
7
Not used
8
Not used
9
Not used
10 Normal Fan Control Min Temp
Temp Sensor Control Start/End Temp.
at Normal
27
20
27
20
27
20
27
20
20-100
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
11 Normal Fan Control Max Temp
36
30
36
30
36
30
36
30
20-100
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
12 Normal Fan1 Min
Fan voltage value at Normal (unit:
0.1V)
85
105
85
105
85
105
85
105
0-255
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
13 Normal Fan1 Max
135
135
135
135
135
135
135
135
0-255
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
14 Normal Fan2 Min
98
110
98
110
98
110
98
110
0-255
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
15 Normal Fan2 Max
130
130
130
130
130
130
130
130
0-255
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
16 Normal Fan3 Min
85
110
85
110
85
110
85
110
0-255
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
17 Normal Fan3 Max
100
130
100
130
100
130
100
130
0-255
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
18
Not used
9999 9999 9999 9999 -
19
Not used
9999 9999 9999 9999 -
20 Eco Fan Control Min Temp
Temp Sensor Control Start/End Temp.
at Eco
27
20
27
20
27
20
27
20
20-100
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
21 Eco Fan Control Max Temp
36
30
36
30
36
30
36
30
20-100
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
22 Eco Fan1 Min
Fan voltage value at Eco (unit: 0.1V)
75
75
75
75
75
75
75
75
0-255
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
23 Eco Fan1 Max
130
135
130
135
130
135
130
135
0-255
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
24 Eco Fan2 Min
82
82
82
82
82
82
82
82
0-255
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
25 Eco Fan2 Max
110
110
110
110
110
110
110
110
0-255
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
26 Eco Fan3 Min
60
75
60
75
60
75
60
75
0-255
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
27 Eco Fan3 Max
68
125
68
125
68
125
68
125
0-255
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
28
Not used
9999 9999 9999 9999 -
29
Not used
9999 9999 9999 9999 -
30
Filter Error Detect Temp
Fan Control Start Temp. (Temp B-A)
(Clogging Det.)
17
18
17
18
17
18
17
18
0-100
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
31
Filter Error Offset Volt
Fan Control Voltage Up
(Cloggiing Det.) (unit : 0.1V)
10
20
10
20
10
20
10
20
0-255
Normal/Celling/Down/Up
HiLand : Normal/ Celling/Down/Up
Group 255 Fan Start/Cooling Setting
0 Fan1 Initial Volt
Fan Start Voltage (0.1V)
70 0-255
1 Fan2 Initial Volt 70 0-255
2 Fan3 Initial Volt 70 0-255
3 Not used 255 -
4 Fan1 Cooling Speed
Fan Voltage at Power O (0.1V)
130 0-255
5 Fan2 Cooling Speed 130 0-255
6 Fan3
Cooling Speed 130 0-255
8 Cooling Time L1
Cooling Time setting at Fan Mode L1
(x 30 sec)
1: 30, 3: 90, 15: 450 sec.
2 1-15
9 Cooling Time L2
Cooling Time setting at Fan Mode L2
(x 30 sec)
1: 30, 3: 90, 15: 450 sec.
3 1-15
10 Temp Error Cooling Time
Cooling Time setting at Temp Erro
(x 30 sec)
1: 30, 3: 90, 15: 450 sec.
3 1-15