Fujitsu ASYG07LLCE Service manual

AIR CONDITIONER
Wall mounted type
DESIGN & TECHNICAL MANUAL
INDOOR
ASYG07LLCE
ASYG09LLCE
ASYG12LLCE
OUTDOOR
AOYG07LLCE
AOYG09LLCE
AOYG12LLCE
DR_AS036EF_02
2016.04.06

Notices:
• Product specifications and design are subject to change without notice for future improvement.
• For further details, please check with our authorized dealer.
Copyright © 2016, 2017 Fujitsu General Limited. All rights reserved.

CONTENTS
Part 1. INDOOR UNIT....................................................................... 1
1. Specifications............................................................................................2
2. Dimensions................................................................................................4
2-1. Models:ASYG07LLCE, ASYG09LLCE, and ASYG12LLCE........................................ 4
3. Wiring diagrams ........................................................................................6
3-1. Models:ASYG07LLCE, ASYG09LLCE, and ASYG12LLCE........................................ 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 ....................................................................................................................... 10
6. Operation noise (sound pressure).........................................................11
6-1. Noise level curve....................................................................................................... 11
6-2. Sound level check point ............................................................................................ 12
7. Safety devices .........................................................................................13
8. Remote controller ...................................................................................14
8-1. Wireless remote controller ........................................................................................ 14
9. Function settings ....................................................................................17
9-1. Function settings by using remote controller............................................................. 17
9-2. Custom code setting for wireless remote controller................................................... 21
10. Accessories.............................................................................................22

Part 2. OUTDOOR UNIT................................................................. 23
1. Specifications..........................................................................................24
2. Dimensions..............................................................................................25
2-1. Models:AOYG07LLCE, AOYG09LLCE, and AOYG12LLCE..................................... 25
3. Installation space ....................................................................................26
3-1. Models:AOYG07LLCE, AOYG09LLCE, and AOYG12LLCE..................................... 26
4. Refrigerant circuit ...................................................................................29
4-1. Models:AOYG07LLCE, AOYG09LLCE, and AOYG12LLCE..................................... 29
5. Wiring diagrams ......................................................................................30
5-1. Models:AOYG07LLCE, AOYG09LLCE, and AOYG12LLCE..................................... 30
6. Capacity compensation rate for pipe length and height difference.... 31
6-1. Models:AOYG07LLCE and AOYG09LLCE............................................................... 31
6-2. Model:AOYG12LLCE................................................................................................ 32
7. Additional charge calculation ................................................................33
7-1. Models:AOYG07LLCE and AOYG09LLCE............................................................... 33
7-2. Model:AOYG12LLCE................................................................................................ 33
8. Airflow......................................................................................................34
8-1. Models:AOYG07LLCE and AOYG09LLCE............................................................... 34
8-2. Model:AOYG12LLCE................................................................................................ 34
9. Operation noise (sound pressure).........................................................35
9-1. Noise level curve....................................................................................................... 35
9-2. Sound level check point ............................................................................................ 37
10. Electrical characteristics........................................................................38
11. Safety devices .........................................................................................39
12. Accessories .............................................................................................40
CONTENTS (continued)

Part 1. INDOOR UNIT
WALL MOUNTED TYPE:
ASYG07LLCE
ASYG09LLCE
ASYG12LLCE

1. Specifications
Type
Wall mounted
Inverter heat pump
Model name ASYG07LLCE ASYG09LLCE ASYG12LLCE
Power supply 230 V ~ 50 Hz
Available voltage range 198—264 V
Capacity
Cooling
Rated kW 2.00 2.50 3.40
Btu/h 6,800 8,500 11,600
Min.—Max. kW 0.9—2.8 0.9—3.0 0.9—3.8
Btu/h 3,100—9,500 3,100—10,200 3,100—13,000
Heating
Rated kW 2.70 3.00 4.00
Btu/h 9,200 10,200 13,600
Min.—Max. kW 0.9—3.6 0.9—3.8 0.9—5.0
Btu/h 3,100—12,200 3,100—13,000 3,100—17,000
Input power
Cooling Rated
kW
0.470 0.730 1.080
Min.—Max. 0.25—1.29 0.25—1.29 0.25—1.40
Heating Rated 0.620 0.740 1.130
Min.—Max. 0.25—1.63 0.25—1.63 0.25—1.98
Fan
HIGH
W
29
MED 19
LOW 8
QUIET 5
Current Cooling Rated A 2.6 3.5 5.2
Heating 3.0 3.5 5.4
EER Cooling kW/kW 4.26 3.42 3.15
COP Heating 4.35 4.05 3.54
Sensible capacity Cooling kW 1.30 1.60 2.20
Power factor Cooling %79 91 91
Heating 90 92 92
Moisture removal L/h (pints/h) 1.0 (1.8) 1.3 (2.3) 1.8 (3.2)
Maximum operating current *1 Cooling A6.0 6.0 6.5
Heating 7.5 7.5 9.0
Fan
Airflow rate
Cooling
HIGH
m3/h
720
MED 600
LOW 420
QUIET 325
Heating
HIGH 740
MED 600
LOW 450
QUIET 325
Type × Q'ty Cross flow fan × 1
Motor output W 30
Sound pressure level *2
Cooling
HIGH
dB (A)
43
MED 38
LOW 33
QUIET 22
Heating
HIGH 43
MED 38
LOW 33
QUIET 22
Heat exchanger type
Dimensions (H × W × D) mm 256 × 630 × 20
Fin pitch 1.1
Rows × Stages 2 × 16
Pipe type Copper tube
Fin type Aluminum
Enclosure
Material Polystyrene
Color White + Pearl white (painted)
Approximate color of Munsell N 9.25/
Dimensions
(H × W × D)
Net mm 262 × 820 × 206
Gross 263 × 870 × 328
Weight Net kg 7.0
Gross 9.5
Connection pipe Size Liquid mm (in) Ø 6.35 (Ø 1/4) Gas Ø 9.52 (Ø 3/8)
Method Flare
Drain hose Material PP+LLDPE
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 ASYG07-12LLCE

Model name ASYG07LLCE ASYG09LLCE ASYG12LLCE
Energy efficiency class Cooling A++ A++ A++
Heating (Average) A+A+A
Pdesign Cooling kW 2.0 (35 °C) 2.5 (35 °C) 3.4 (35 °C)
Heating (Average) 2.2 (-10 °C) 2.3 (-10 °C) 3.2 (-10 °C)
SEER Cooling kWh/kWh 6.70 6.90 6.60
SCOP Heating (Average) 4.00 4.00 3.80
Annual energy consumption QCE kWh/a 104 127 180
QHE (Average) 770 805 1,179
Sound power level Cooling HIGH dB (A) 59 59 59
Heating 60 60 60
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WALL MOUNTED ASYG07-12LLCE

2. Dimensions
2-1. Models:ASYG07LLCE, ASYG09LLCE, and ASYG12LLCE
262
1210
49
65
65
49 44
(820)
355 345
91 312 321 96
7248
Outline of unit
Unit: mm
820
262
206
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG07-12LLCE

¢Installation space requirement
Provide sufficient installation space for product safety.
Unit: mm
63 or more
70 or more
Outline of unit
100 or more
1,500 or more
1,800 or more
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WALL MOUNTED ASYG07-12LLCE

3. Wiring diagrams
3-1. Models:ASYG07LLCE, ASYG09LLCE, and ASYG12LLCE
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG07-12LLCE

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:ASYG07LLCE
AFR m3/h 720
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
20 1.87 1.32 0.33 2.09 1.33 0.34 2.16 1.45 0.34 2.30 1.45 0.34 2.37 1.57 0.34 2.51 1.56 0.35 2.65 1.66 0.35
25 1.78 1.26 0.37 1.98 1.26 0.38 2.05 1.37 0.38 2.18 1.38 0.38 2.25 1.49 0.38 2.39 1.48 0.39 2.52 1.58 0.39
30 1.68 1.19 0.41 1.87 1.19 0.42 1.94 1.30 0.42 2.06 1.30 0.42 2.13 1.41 0.43 2.25 1.40 0.43 2.38 1.49 0.44
35 1.58 1.12 0.45 1.76 1.12 0.46 1.82 1.22 0.46 1.94 1.23 0.47 2.00 1.32 0.47 2.12 1.32 0.47 2.24 1.40 0.48
40 1.41 1.00 0.45 1.57 1.00 0.46 1.62 1.09 0.46 1.73 1.09 0.47 1.78 1.18 0.47 1.89 1.17 0.47 2.00 1.25 0.48
43 1.31 0.92 0.45 1.45 0.93 0.46 1.50 1.01 0.46 1.60 1.01 0.47 1.65 1.09 0.47 1.75 1.09 0.47 1.85 1.16 0.48
¢Model:ASYG09LLCE
AFR m3/h 720
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
20 2.34 1.62 0.51 2.61 1.63 0.52 2.70 1.77 0.52 2.87 1.78 0.53 2.96 1.92 0.53 3.14 1.91 0.54 3.32 2.04 0.54
25 2.22 1.54 0.58 2.48 1.55 0.58 2.56 1.68 0.59 2.73 1.69 0.59 2.81 1.82 0.60 2.98 1.82 0.60 3.15 1.93 0.61
30 2.10 1.45 0.64 2.34 1.46 0.65 2.42 1.59 0.65 2.58 1.60 0.66 2.66 1.72 0.66 2.82 1.72 0.67 2.98 1.83 0.68
35 1.98 1.37 0.70 2.20 1.38 0.72 2.28 1.50 0.72 2.43 1.50 0.73 2.50 1.62 0.73 2.65 1.61 0.74 2.80 1.72 0.74
40 1.76 1.22 0.70 1.96 1.23 0.71 2.03 1.33 0.72 2.16 1.34 0.73 2.23 1.44 0.73 2.36 1.44 0.74 2.50 1.53 0.74
43 1.63 1.13 0.70 1.82 1.14 0.71 1.88 1.24 0.72 2.00 1.24 0.72 2.07 1.34 0.73 2.19 1.33 0.73 2.31 1.42 0.74
¢Model:ASYG12LLCE
AFR m3/h 720
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
20 3.18 2.18 0.76 3.55 2.19 0.77 3.67 2.39 0.77 3.91 2.39 0.78 4.03 2.59 0.79 4.27 2.57 0.79 4.51 2.74 0.80
25 3.02 2.07 0.85 3.37 2.08 0.87 3.48 2.27 0.87 3.71 2.27 0.88 3.83 2.45 0.88 4.06 2.44 0.89 4.28 2.60 0.90
30 2.86 1.96 0.95 3.18 1.97 0.96 3.29 2.14 0.97 3.51 2.15 0.98 3.62 2.32 0.98 3.83 2.31 0.99 4.05 2.46 1.00
35 2.69 1.84 1.04 2.99 1.85 1.06 3.09 2.01 1.06 3.30 2.02 1.07 3.40 2.18 1.08 3.60 2.17 1.09 3.81 2.31 1.10
40 2.39 1.64 1.04 2.67 1.65 1.06 2.76 1.79 1.06 2.94 1.80 1.07 3.03 1.94 1.08 3.21 1.94 1.09 3.39 2.06 1.10
43 2.22 1.52 1.04 2.47 1.53 1.05 2.56 1.66 1.06 2.73 1.67 1.07 2.81 1.80 1.08 2.98 1.80 1.09 3.15 1.91 1.10
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WALL MOUNTED ASYG07-12LLCE

4-2. Heating capacity
¢Model:ASYG07LLCE
AFR m3/h 740
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 2.42 1.22 2.36 1.24 2.30 1.27 2.24 1.30 2.19 1.32
-10 -11 2.51 1.17 2.45 1.20 2.39 1.22 2.33 1.24 2.27 1.27
-5 -7 2.75 1.15 2.68 1.18 2.61 1.20 2.55 1.23 2.48 1.25
0 -2 3.18 1.18 3.10 1.21 3.03 1.23 2.95 1.26 2.87 1.28
5 3 3.61 1.21 3.52 1.23 3.44 1.26 3.35 1.28 3.26 1.31
7 6 3.78 1.22 3.69 1.25 3.60 1.27 3.51 1.30 3.42 1.32
10 8 3.80 1.18 3.71 1.21 3.62 1.23 3.53 1.26 3.44 1.28
15 10 3.98 1.19 3.89 1.22 3.79 1.24 3.70 1.27 3.60 1.29
¢Model:ASYG09LLCE
AFR m3/h 740
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 2.63 1.23 2.56 1.25 2.50 1.28 2.44 1.31 2.38 1.33
-10 -11 2.72 1.18 2.66 1.21 2.59 1.23 2.53 1.25 2.46 1.28
-5 -7 2.96 1.16 2.88 1.19 2.81 1.21 2.74 1.24 2.67 1.26
0 -2 3.39 1.20 3.31 1.22 3.23 1.25 3.14 1.27 3.06 1.30
5 3 3.82 1.23 3.73 1.25 3.64 1.28 3.54 1.30 3.45 1.33
7 6 3.99 1.24 3.90 1.27 3.80 1.29 3.71 1.32 3.61 1.34
10 8 3.94 1.18 3.84 1.21 3.75 1.23 3.66 1.26 3.56 1.28
15 10 4.11 1.19 4.01 1.22 3.91 1.24 3.81 1.27 3.71 1.29
¢Model:ASYG12LLCE
AFR m3/h 740
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 3.17 1.39 3.10 1.42 3.02 1.45 2.94 1.48 2.87 1.51
-10 -11 3.35 1.44 3.27 1.47 3.20 1.50 3.12 1.53 3.04 1.56
-5 -7 3.72 1.48 3.63 1.51 3.54 1.54 3.45 1.57 3.37 1.60
0 -2 4.36 1.51 4.25 1.54 4.15 1.57 4.05 1.60 3.94 1.63
5 3 5.00 1.53 4.88 1.57 4.76 1.60 4.64 1.63 4.52 1.66
7 6 5.25 1.55 5.13 1.58 5.00 1.61 4.88 1.64 4.75 1.67
10 8 4.90 1.38 4.78 1.41 4.66 1.44 4.55 1.47 4.43 1.50
15 10 5.15 1.39 5.02 1.42 4.90 1.45 4.78 1.48 4.66 1.51
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG07-12LLCE

5. Fan performance
5-1. Air velocity distributions
¢Models:ASYG07LLCE, ASYG09LLCE, and ASYG12LLCE
Measuring conditions Fan speed Operation mode
HIGH FAN
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
2.0
1.0
0.5
2
1
0
1
2
Unit: m/s(m)
(m)
012345678
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Left & Right
2.0
1.0
1.0
0.5
0.5
3
2
1
0
1
2
3
Unit: m/s(m)
(m)
012345678
Side view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
2.0
1.0 0.5
3
2
1
0
Unit: m/s(m)
(m)
012345678
Side view
Vertical airflow direction louver: Down
Horizontal airflow direction louver: Center
2.0 1.0
0.5
3
2
1
0
Unit: m/s(m)
(m)
012345678
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WALL MOUNTED ASYG07-12LLCE

5-2. Airflow
¢Models:ASYG07LLCE, ASYG09LLCE, and ASYG12LLCE
Cooling
Fan speed Airflow
HIGH
m3/h 720
l/s 200
CFM 424
MED
m3/h 600
l/s 167
CFM 353
LOW
m3/h 420
l/s 117
CFM 247
QUIET
m3/h 325
l/s 90
CFM 191
Heating
Fan speed Airflow
HIGH
m3/h 740
l/s 206
CFM 436
MED
m3/h 600
l/s 167
CFM 353
LOW
m3/h 450
l/s 125
CFM 265
QUIET
m3/h 325
l/s 90
CFM 191
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG07-12LLCE

6. Operation noise (sound pressure)
6-1. Noise level curve
¢Models:ASYG07LLCE and ASYG09LLCE
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
0
63 125 250 500 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
0
63
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:ASYG12LLCE
Cooling
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency, Hz
80
70
60
50
40
30
20
10
0
63
125 250 500 1,000 2,000 4,000 8,000
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
0
63 125 250 500 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 ASYG07-12LLCE

6-2. Sound level check point
0.8 m
1 m
Microphone Microphone
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG07-12LLCE

7. Safety devices
Type of
protection Protection form Model
ASYG07LLCE ASYG09LLCE ASYG12LLCE
Circuit protection Current fuse (PCB*) 250 V, 3.15 A
Fan motor
protection
Thermistor protection
program
Activate 93±5 °C
Fan motor speed down
Reset 93±5 °C
Fan motor speed recover
*PCB: Printed Circuit Board
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WALL MOUNTED ASYG07-12LLCE

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
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 ASYG07-12LLCE

NOTE: Functions may differ by type of the indoor unit. For details, refer to the operation
manual.
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WALL MOUNTED ASYG07-12LLCE

¢Specifications
Controller
Unit: mm
Front view Side view Rear view
139
18
56
Top view
Size (H × W × D) mm 139 × 56 × 18
Weight g 70 (without batteries)
Holder
Unit: mm
Front view Side view Bottom view
60.4
30.2
Ø 3.5
3.5 x 6.5
(hole)
(hole)
13.592
26.2
140
Size (H × W × D) mm 140 × 60.4 × 26.2
Weight g 25
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED ASYG07-12LLCE