Fujitsu ASYG18KLCA Service manual

AIR CONDITIONER
Wall mounted type
DESIGN & TECHNICAL MANUAL
INDOOR
ASYG18KLCA
ASYG24KLCA
OUTDOOR
AOYG18KLTA AOYG24KLTA
DR_AS069EF_02
2018.03.23

Notices:
• Product specifications and design are subject to change without notice for future improvement.
• For further details, please check with our authorized dealer.
Copyright © 2018 Fujitsu General Limited. All rights reserved.

CONTENTS
Part 1. INDOOR UNIT....................................................................... 1
1. Specifications............................................................................................2
2. Dimensions................................................................................................4
2-1. Models: ASYG18KLCA and ASYG24KLCA................................................................ 4
3. Wiring diagrams ........................................................................................6
3-1. Models: ASYG18KLCA and ASYG24KLCA................................................................ 6
4. Capacity table............................................................................................7
4-1. Cooling capacity.......................................................................................................... 7
4-2. Heating capacity ......................................................................................................... 8
5. Fan performance .......................................................................................9
5-1. Air velocity distributions............................................................................................... 9
5-2. Airflow ....................................................................................................................... 11
6. Operation noise (sound pressure).........................................................13
6-1. Noise level curve....................................................................................................... 13
6-2. Sound level check point ............................................................................................ 14
7. Safety devices .........................................................................................15
8. Remote controller ...................................................................................16
8-1. Wireless remote controller ........................................................................................ 16
9. Function settings ....................................................................................18
9-1. Function settings by using remote controller............................................................. 18
9-2. Custom code setting for wireless remote controller................................................... 22
10. Accessories.............................................................................................23
10-1.Models: ASYG18KLCA and ASYG24KLCA............................................................. 23

Part 2. OUTDOOR UNIT................................................................. 25
1. Specifications..........................................................................................26
2. Dimensions..............................................................................................27
2-1. Model: AOYG18KLTA............................................................................................... 27
2-2. Model: AOYG24KLTA............................................................................................... 28
3. Installation space ....................................................................................29
3-1. Models: AOYG18KLTA and AOYG24KLTA.............................................................. 29
4. Refrigerant circuit ...................................................................................32
4-1. Model: AOYG18KLTA............................................................................................... 32
4-2. Model: AOYG24KLTA............................................................................................... 33
5. Wiring diagrams ......................................................................................34
5-1. Model: AOYG18KLTA............................................................................................... 34
5-2. Model: AOYG24KLTA............................................................................................... 34
6. Capacity compensation rate for pipe length and height difference.... 35
6-1. Model: AOYG18KLTA............................................................................................... 35
6-2. Model: AOYG24KLTA............................................................................................... 36
7. Additional charge calculation ................................................................37
7-1. Model: AOYG18KLTA............................................................................................... 37
7-2. Model: AOYG24KLTA............................................................................................... 37
8. Airflow......................................................................................................38
8-1. Model: AOYG18KLTA............................................................................................... 38
8-2. Model: AOYG24KLTA .............................................................................................. 38
9. Operation noise (sound pressure).........................................................39
9-1. Noise level curve....................................................................................................... 39
9-2. Sound level check point ............................................................................................ 40
10. Electrical characteristics........................................................................41
11. Safety devices .........................................................................................42
12. Accessories .............................................................................................43
12-1.Models: AOYG18KLTA and AOYG24KLTA............................................................. 43
CONTENTS (continued)

Part 1. INDOOR UNIT
WALL MOUNTED TYPE:
ASYG18KLCA
ASYG24KLCA

1. Specifications
Type
Wall mounted
Inverter heat pump
Model name ASYG18KLCA ASYG24KLCA
Power supply 230 V ~ 50 Hz
Available voltage range 198—264 V
Capacity
Cooling
Rated kW 5.20 7.10
Btu/h 17,700 24,200
Min.—Max. kW 0.9—5.5 0.9—7.7
Btu/h 3,000—18,700 3,000—26,200
Heating
Rated kW 6.30 8.00
Btu/h 21,400 27,200
Min.—Max. kW 0.6—6.6 0.9—9.0
Btu/h 2,000—22,500 3,000—30,700
Input power
Cooling Rated
kW
1.685 2.42
Min.—Max. 0.14—2.09 0.18—2.74
Heating Rated 1.800 2.225
Min.—Max. 0.10—1.93 0.15—2.66
Fan
HIGH
W
32 57
MED 25 34
LOW 16 17
QUIET 10 10
Current Cooling Rated A 7.5 10.9
Heating 8.0 10.4
EER Cooling kW/kW 3.09 2.93
COP Heating 3.50 3.60
Sensible capacity Cooling kW 3.93 4.92
Power factor Cooling %98.0
Heating 98.0
Moisture removal L/h (pints/h) 1.9 (3.3) 3.1 (5.5)
Maximum operating current *1 Cooling A9.5 13.5
Heating 13.5 17.5
Fan
Airflow rate
Cooling
HIGH
m3/h
865 1,040
MED 780 880
LOW 665 685
QUIET 555 555
Heating
HIGH 995 1,040
MED 810 800
LOW 700 680
QUIET 590 580
Type × Q'ty Cross flow fan × 1
Motor output W 61
Sound pressure level *2
Cooling
HIGH
dB (A)
47 51
MED 44 45
LOW 40 38
QUIET 35 33
Heating
HIGH 50 52
MED 45 45
LOW 41 41
QUIET 37 37
Heat exchanger type
Dimensions (H × W × D) mm
Main: 384 × 630 × 20.0
Sub: 126 × 630 × 13.30
Main: 384 × 630 × 20.0
Sub1: 84 × 630 × 13.30
Sub2: 126 × 630 × 13.30
Fin pitch Man: 1.1, Sub: 1.4 Man: 1.1, Sub1: 1.4, Sub2: 1.4
Rows × Stages Main: 2 × 24, Sub: 1 × 6 Main: 2 × 24, Sub1: 1 × 4, Sub2: 1 × 6
Pipe type Copper tube
Fin type Aluminum
Enclosure
Material Polystyrene
Color White
Approximate color of Munsell N 9.25/
Dimensions
(H × W × D)
Net mm 293 × 790 × 249
Gross 320 × 840 × 375
Weight Net kg 9.5 10.0
Gross 12.0 12.5
Connection pipe Size Liquid mm (in) Ø 6.35 (Ø 1/4) Ø 6.35 (Ø 1/4) Gas Ø 9.52 (Ø 3/8) Ø 12.70 (Ø 1/2)
Method Flare
Drain hose Material PP+HDPE
Size mm Ø 13.8 (I.D.), Ø 15.8 to Ø 16.7 (O.D.)
Operation range Cooling °C 18 to 32 %RH 80 or less
Heating °C 16 to 30
Remote controller type Wireless
NOTES:
•Specifications are based on the following conditions:
– Cooling: Indoor temperature of 27 °CDB/19 °CWB, and outdoor temperature of 35 °CDB/24 °CWB
– Heating: Indoor temperature of 20 °CDB/15 °CWB, and outdoor temperature of 7 °CDB/6 °CWB
– Pipe length: 5 m, Height difference: 0 m (Between outdoor unit and indoor unit)
• Protective function might work when using it outside the operation range.
• *1: Maximum current is maximum value when operated within the operation range.
• *2: Sound pressure level:
– Measured values in manufacturer’s anechoic chamber
– Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG18, 24KLCA

Model name ASYG18KLCA ASYG24KLCA
Energy efficiency class Cooling A++
Heating (Average) A+
Pdesign Cooling kW 5.2 (35 °C) 7.1 (35 °C)
Heating (Average) 4.8 (-10 °C) 7.1 (-10 °C)
SEER Cooling kWh/kWh 7.20 7.10
SCOP Heating (Average) 4.30 4.00
Annual energy consumption QCE kWh/a 253 350
QHE (Average) 1,563 2,485
Sound power level Cooling HIGH dB (A) 60 64
Heating 65 65
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WALL MOUNTED ASYG18, 24KLCA

2. Dimensions
2-1. Models: ASYG18KLCA and ASYG24KLCA
Unit: mm
790
736
249
2.0
293
268718
22847
363373
18
450 135
37
Outline of indoor unit
for pipe inlet Ø65
for pipe inlet Ø65
330327 70
63
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG18, 24KLCA

¢Installation space requirement
Provide sufficient installation space for product safety.
Unit: mm
Wall hook bracket
Outline of the indoor unit
65 or more
83 or more
52 or more 48 or more
70 or more
1,500 or more
1,800 or more
85 or more
The flare connection
part should be installed
outdoors.
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WALL MOUNTED ASYG18, 24KLCA

3. Wiring diagrams
3-1. Models: ASYG18KLCA and ASYG24KLCA
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG18, 24KLCA

4. Capacity table
Capacity tables show each of following values calculated based on the outdoor temperature and
the indoor temperature, under given Airflow Rate (AFR):
For cooling capacity: Total Capacity (TC), Sensible Heat Capacity (SHC), and Input Power (IP)
For heating capacity: Total Capacity (TC) and Input Power (IP)
4-1. Cooling capacity
¢Model: ASYG18KLCA
AFR m3/h 865
Indoor temperature
°CDB 18 21 23 25 27 29 32
°CWB 12 15 16 18 19 21 23
Outdoor temperature
°CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP
kW kW kW kW kW kW kW
-10 3.20 2.79 1.99 3.51 3.05 2.01 3.61 3.15 2.03 3.84 3.35 2.05 3.96 3.45 2.07 4.22 3.68 2.09 4.50 3.92 2.11
-5 2.94 2.69 1.99 3.22 2.94 2.01 3.31 3.03 2.03 3.52 3.22 2.05 3.63 3.32 2.07 3.87 3.54 2.09 4.13 3.77 2.11
0 2.67 2.59 1.99 2.93 2.83 2.01 3.02 2.91 2.03 3.21 3.10 2.05 3.31 3.20 2.07 3.52 3.41 2.09 3.76 3.63 2.11
5 3.49 2.96 1.95 3.82 3.24 1.97 3.93 3.34 1.99 4.18 3.55 2.02 4.31 3.66 2.04 4.60 3.90 2.06 4.90 4.16 2.08
10 3.24 2.85 1.98 3.54 3.11 2.00 3.65 3.21 2.02 3.88 3.41 2.04 4.00 3.52 2.06 4.26 3.75 2.08 4.55 4.00 2.10
15 4.80 3.47 1.19 5.25 3.80 1.20 5.41 3.91 1.22 5.75 4.16 1.23 5.93 4.29 1.24 6.32 4.57 1.25 6.74 4.87 1.26
20 4.61 3.39 1.34 5.05 3.71 1.36 5.20 3.82 1.37 5.53 4.06 1.39 5.70 4.19 1.40 6.08 4.46 1.41 6.48 4.76 1.43
25 4.58 3.36 1.33 5.01 3.68 1.35 5.16 3.79 1.36 5.49 4.03 1.37 5.66 4.16 1.39 6.03 4.43 1.40 6.43 4.72 1.41
30 4.39 3.27 1.47 4.81 3.58 1.49 4.95 3.69 1.51 5.27 3.92 1.52 5.43 4.04 1.54 5.78 4.31 1.55 6.17 4.59 1.57
35 4.21 3.18 1.62 4.60 3.48 1.63 4.74 3.59 1.65 5.04 3.81 1.67 5.20 3.93 1.69 5.54 4.19 1.70 5.91 4.46 1.72
40 3.55 2.98 1.34 3.88 3.26 1.35 4.00 3.36 1.37 4.25 3.57 1.38 4.39 3.68 1.39 4.67 3.92 1.41 4.98 4.18 1.42
46 2.47 2.47 0.98 2.70 2.70 0.99 2.78 2.78 1.00 2.96 2.96 1.01 3.05 3.05 1.02 3.25 3.25 1.03 3.46 3.46 1.04
¢Model: ASYG24KLCA
AFR m3/h 1,040
Indoor temperature
°CDB 18 21 23 25 27 29 32
°CWB 12 15 16 18 19 21 23
Outdoor temperature
°CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP
kW kW kW kW kW kW kW
-10 6.01 4.00 2.32 6.58 4.38 2.34 6.78 4.51 2.37 7.21 4.80 2.39 7.43 4.94 2.41 7.92 5.27 2.44 8.44 5.62 2.46
-5 5.57 3.82 2.48 6.10 4.18 2.50 6.29 4.30 2.53 6.69 4.58 2.55 6.89 4.72 2.58 7.34 5.03 2.61 7.83 5.36 2.63
0 5.14 3.64 2.64 5.62 3.98 2.66 5.79 4.10 2.69 6.16 4.36 2.72 6.35 4.49 2.75 6.77 4.79 2.77 7.21 5.11 2.80
5 5.96 4.02 2.31 6.53 4.40 2.34 6.73 4.54 2.36 7.15 4.83 2.38 7.37 4.97 2.41 7.86 5.30 2.43 8.38 5.65 2.46
10 5.63 3.95 2.46 6.16 4.32 2.48 6.35 4.45 2.51 6.75 4.73 2.53 6.96 4.88 2.56 7.42 5.20 2.59 7.91 5.54 2.61
15 6.65 4.40 1.61 7.27 4.81 1.62 7.50 4.96 1.64 7.97 5.27 1.66 8.22 5.43 1.67 8.76 5.79 1.69 9.33 6.17 1.71
20 6.45 4.29 1.81 7.06 4.69 1.83 7.28 4.83 1.85 7.74 5.14 1.87 7.98 5.30 1.89 8.50 5.65 1.90 9.06 6.02 1.92
25 6.31 4.23 1.92 6.91 4.62 1.94 7.12 4.76 1.96 7.57 5.07 1.98 7.81 5.22 2.00 8.32 5.57 2.02 8.87 5.93 2.04
30 6.03 4.10 2.12 6.60 4.49 2.14 6.80 4.63 2.17 7.23 4.92 2.19 7.45 5.07 2.21 7.94 5.40 2.23 8.47 5.76 2.25
35 5.74 3.98 2.32 6.28 4.36 2.35 6.48 4.49 2.37 6.89 4.77 2.40 7.10 4.92 2.42 7.57 5.24 2.44 8.07 5.59 2.47
40 5.33 3.85 2.09 5.84 4.21 2.11 6.02 4.34 2.14 6.40 4.61 2.16 6.59 4.75 2.18 7.03 5.07 2.20 7.49 5.40 2.22
46 3.98 3.31 1.59 4.35 3.62 1.61 4.49 3.73 1.63 4.77 3.97 1.64 4.92 4.09 1.66 5.24 4.36 1.68 5.59 4.65 1.69
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WALL MOUNTED ASYG18, 24KLCA

4-2. Heating capacity
NOTE: Values mentioned in the table are calculated based on the maximum capacity.
¢Model: ASYG18KLCA
AFR m3/h 995
Indoor temperature
16 18 20 22 24
Outdoor temperature
°CDB °CWB TC IP TC IP TC IP TC IP TC IP
kW kW kW kW kW
-15 -16 4.29 1.49 4.18 1.52 4.07 1.55 3.96 1.58 3.85 1.61
-10 -11 4.97 1.60 4.84 1.63 4.71 1.65 4.58 1.70 4.45 1.73
-5 -7 5.74 1.73 5.59 1.77 5.44 1.77 5.29 1.84 5.14 1.87
0 -2 6.67 1.88 6.49 1.92 6.32 1.93 6.14 2.00 5.97 2.04
5 3 7.41 2.01 7.21 2.05 7.02 2.09 6.83 2.13 6.63 2.17
7 6 8.09 2.09 7.88 2.13 7.67 2.18 7.46 2.22 7.25 2.26
10 8 8.47 2.17 8.25 2.21 8.03 2.24 7.81 2.31 7.59 2.35
15 10 8.46 2.00 8.24 2.04 8.02 2.09 7.80 2.12 7.57 2.16
20 15 7.85 1.56 7.64 1.59 7.44 1.63 7.23 1.66 7.03 1.69
24 18 8.24 1.55 8.03 1.59 7.81 1.62 7.59 1.65 7.38 1.68
¢Model: ASYG24KLCA
AFR m3/h 1,040
Indoor temperature
16 18 20 22 24
Outdoor temperature
°CDB °CWB TC IP TC IP TC IP TC IP TC IP
kW kW kW kW kW
-15 -16 6.90 2.74 6.72 2.79 6.54 2.85 6.36 2.90 6.18 2.96
-10 -11 7.98 3.08 7.77 3.14 7.56 3.14 7.35 3.27 7.14 3.33
-5 -7 8.79 3.25 8.56 3.31 8.33 3.40 8.10 3.45 7.87 3.51
0 -2 9.20 3.16 8.96 3.22 8.72 3.31 8.48 3.35 8.24 3.42
5 3 9.53 2.89 9.28 2.95 9.03 3.01 8.78 3.07 8.53 3.13
7 6 9.50 2.55 9.25 2.60 9.00 2.66 8.75 2.71 8.50 2.76
10 8 9.54 2.45 9.29 2.50 9.04 2.59 8.79 2.60 8.54 2.65
15 10 9.60 2.24 9.35 2.29 9.10 2.38 8.84 2.38 8.59 2.43
20 15 9.66 2.04 9.41 2.08 9.16 2.17 8.90 2.16 8.65 2.20
24 18 9.71 1.87 9.46 1.91 9.20 1.95 8.95 1.99 8.70 2.03
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG18, 24KLCA

5. Fan performance
5-1. Air velocity distributions
¢Model: ASYG18KLCA
Measuring conditions Fan speed Operation mode
HIGH FAN
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
(m) Unit: m/s
(m)
2
1
0
1
2012345678
1.0
2.0 0.5
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Left & Right
(m) Unit: m/s
(m)
012345678
2.0
2.0
1.0
1.0
0.5
0.5
3
2
1
0
1
2
3
Side view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
(m) Unit: m/s
(m)
3
2
1
0012345678
2.0 1.0 0.5
Side view
Vertical airflow direction louver: Down
Horizontal airflow direction louver: Center
(m) Unit: m/s
(m)
3
2
1
0012345678
2.0
1.0 0.5
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WALL MOUNTED ASYG18, 24KLCA

¢Model: ASYG24KLCA
Measuring conditions Fan speed Operation mode
HIGH FAN
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
(m) Unit: m/s
(m)
2
1
0
1
2012345678
1.0
2.0 0.5
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Left & Right
(m) Unit: m/s
(m)
012345678
3
2
1
0
1
2
3
2.0
2.0
1.0
1.0
0.5
0.5
Side view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
(m) Unit: m/s
(m)
3
2
1
0012345678
2.0 1.0 0.5
Side view
Vertical airflow direction louver: Down
Horizontal airflow direction louver: Center
(m) Unit: m/s
(m)
3
2
1
0012345678
2.0
1.0 0.5
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG18, 24KLCA

5-2. Airflow
¢Model: ASYG18KLCA
Cooling
Fan speed Airflow
HIGH
m3/h 865
l/s 240
CFM 509
MED
m3/h 780
l/s 217
CFM 459
LOW
m3/h 665
l/s 185
CFM 391
QUIET
m3/h 555
l/s 154
CFM 327
Heating
Fan speed Airflow
HIGH
m3/h 995
l/s 276
CFM 586
MED
m3/h 810
l/s 225
CFM 477
LOW
m3/h 700
l/s 194
CFM 412
QUIET
m3/h 590
l/s 164
CFM 347
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WALL MOUNTED ASYG18, 24KLCA

¢Model: ASYG24KLCA
Cooling
Fan speed Airflow
HIGH
m3/h 1,040
l/s 288
CFM 609
MED
m3/h 880
l/s 244
CFM 518
LOW
m3/h 685
l/s 190
CFM 403
QUIET
m3/h 555
l/s 154
CFM 327
Heating
Fan speed Airflow
HIGH
m3/h 1,040
l/s 288
CFM 609
MED
m3/h 800
l/s 222
CFM 471
LOW
m3/h 680
l/s 189
CFM 400
QUIET
m3/h 580
l/s 161
CFM 341
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG18, 24KLCA

6. Operation noise (sound pressure)
6-1. Noise level curve
¢Model: ASYG18KLCA
Cooling
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency, Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
HIGH
QUIET
Heating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency, Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
HIGH
QUIET
¢Model: ASYG24KLCA
Cooling
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency, Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
HIGH
QUIET
Heating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency, Hz
80
70
60
50
40
30
20
10
063 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
HIGH
QUIET
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WALL MOUNTED ASYG18, 24KLCA

6-2. Sound level check point
0.8 m
1 m
Microphone Microphone
NOTE: Detailed shape of the actual indoor unit might be slightly different from the one illustrated
above.
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG18, 24KLCA

7. Safety devices
Type of protection Protection form Model
ASYG18KLCA ASYG24KLCA
Circuit protection Current fuse (PCB*) 250 V, 3.15 A
Fan motor protection Thermistor protection
Activate 150±15 °C
Fan motor stop
Reset 120±15 °C
Fan motor restart
*PCB: Printed Circuit Board
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WALL MOUNTED ASYG18, 24KLCA

8. Remote controller
8-1. Wireless remote controller
¢Overview
o
b
d
e
f
a
c
g
i
j
k
l
n
m
h
Display panel
u
rs
ptq
NOTE: Functions may differ by type of the
indoor unit. For details, refer to the
operation manual.
aFAN button
bSET button
cSWING button
dSTART/STOP button
eRESET button
fTIMER CANCEL button
gON TIMER button
hOFF TIMER button
iSLEEP TIMER button
jTEST RUN button
• Used only when installing the air conditioner, and should
not be used under normal conditions, as it will cause the
indoor unit’s thermostat malfunction.
• If this button is pressed during normal operation, the in-
door unit will switch to test operation mode, and the oper-
ation indicator lamp and the timer indicator lamp on the
indoor unit will begin to flash simultaneously.
• To stop the test operation mode, press the START/STOP
button. Then, the air conditioner stops the operation.
kECONOMY button
lPOWERFUL button
mSET TEMP. (temperature) ( / ) button
•Sets desired temperature.
• Sets remote controller custom code.
nMODE button
• Switches operation mode (AUTO, COOL, DRY, FAN, and
HEAT).
• Starts/ends the remote controller custom code (max. 4
types) change.
oSignal transmitter
pOperating mode indicator
qSignal transmit indicator
rTemperature and time indicator
• Displays set temperature.
• In timer setting, it displays the timer time. After finishing
the timer setting, set temperature will reappear.
sSwing indicator
tFan speed indicator
uTimer mode indicator
• Sleep timer
• OFF timer
• OFF-ON timer
• ON-OFF timer
• ON timer
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG18, 24KLCA