Page 1
SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
Indoor unit Outdoor unit
ASYG14LMCE AOYG14LMCE
CONTENTS
SPECIFICATIONS. . . . . . . . . . . . . . . . . . .
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . .
REFRIGERANT SYSTEM DIAGRAM. . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .
PCB CIRCUIT DIAGRAM . . . . . . . . . . . . .
ERROR DETECTION . . . . . . . . . . . . . . . .
PARTS (INDOOR UNIT) . . . . . . . . . . . . .
PARTS (OUTDOOR UNIT) . . . . . . . . . . .
ACCESSORIES . . . . . . . . . . . . . . . . . . .
1
2
4
5
6
8
10
17
21
Page 2
SPECIFICATIONS
ELECTRICAL DATA FAN MOTOR
INDOOR UNIT ASYG14LMCE
OUTDOOR UNIT AOYG14LMCE
POWER SOURCE 230 V 50 Hz Single phase
CAPACITY 4.00 kW
POWER CONSUMPTION
EER 3.52 kW/kW
RUNNING CURRENT
Cooling
MAXIMUM CURRENT
MOISTURE REMOVAL
CAPACITY 5.00 kW
POWER CONSUMPTION
COP
Heating
RUNNING CURRENT
MAXIMUM CURRENT
1.135 kW
5.3 A
9.0 A
2.1 L/h
1.365 kW
3.66 kW/kW
6.3 A
10.5 A
INDOOR UNIT’S Discrimination MFD-12CYBL
OUTDOOR UNIT’S Discrimination
INDOOR UNIT
Cooling
INDOOR UNIT
Heating
OUTDOOR UNIT Cooling 850 rpm
OUTDOOR UNIT Heating
AIRFLOW
High
Medium
Low
Quiet
High
Medium
Low
Quiet
High
MFE-40VVL
1,360 rpm
1,220 rpm
990 rpm
750 rpm
1,360 rpm
1,220 rpm
1,040 rpm
770 rpm
750 rpm
770 m3/h
NOISE LEVEL
High
INDOOR UNIT
Cooling
OUTDOOR UNIT
Heating
OUTDOOR UNIT Cooling 50 dB
OUTDOOR UNIT Heating
Medium
Low
Quiet
High
Medium
Low
Quiet
44 dB
40 dB
33 dB
25 dB
44 dB
40 dB
35 dB
27 dB
50 dB
COMPRESSOR AND REFRIGERANT
Hermetic type,
COMPRESSOR TYPE
4 pole, 3 phase,
DC inverter motor,
Rotary
DIMENSIONS
INDOOR UNIT H x W x D
OUTDOOR UNIT 540 x 790 x 290 mm
H x W x D
270 x 870 x 204 mm
WEIGHT
INDOOR UNIT Net / Shipping
OUTDOOR UNIT
2016.11.22 1
Net / Shipping
8.5 kg / 11 kg
34 kg / 37 kg
INDOOR UNIT
Cooling
INDOOR UNIT
Heating
OUTDOOR UNIT Cooling
OUTDOOR UNIT Heating
Medium
Low
Quiet
High
Medium
Low
Quiet
680 m3/h
530 m3/h
360 m3/h
770 m3/h
680 m3/h
560 m3/h
380 m3/h
1,940 m3/h
1,700 m3/h
DISCRIMINATION
WEIGHT (with oil)
PRECHARGED REFRIGERANT
REFRIGERANT TYPE
Pipe length
FULL CHARGE
ADDITIONAL CHARGE
MAXIMUM PIPING HEIGHT 15m
15 m
20 m
DA89X1C-20FZ2
9.2 kg
1,050 g
R410A
1,050 g
1,150 g
20 g/m
Page 3
270 mm
DIMENSIONS
INDOOR UNIT
204 mm870 mm
Drain hose
600
2016.11.21 2
Diameter
Outside
15.8 to 16.7
Inside : 13.8 mm
Page 4
OUTDOOR UNIT
540 mm
68
290 mm790 mm20
19.5
540 mm
2016.11.07 3
Page 5
REFRIGERANT
SYSTEM DIAGRAM
Compressor
Muffler
3-way valve
Muffler
4-way valve
Heat exchanger
(indoor unit)
Heat exchanger
(outdoor unit)
Refrigerant flow
Cooling
Heating
2-way valve
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 1/2" (12.7 mm)
Strainer
Expansion valve
Strainer
2012.08.04 4
Page 6
Models : ASYG14LMCE / AOYG14LMCE
INDOOR UNIT OUTDOOR UNIT
CIRCUIT DIAGRAM
Indicator PCB
Fan motor
Diffuser
Earth terminal
CN201
1
2
3
4
5
6
7
FM
M
1
2
3
4
5
6
7
White
White
White
White
White
White
White
Blue
Yellow
White
Black
Red
Red
Orange
Yellow
Pink
Blue
Green
Reactor
CN71
CN70
Main PCB
CN800
CN40
CN30
W7
W8
W9
1
2
3
4
5
6
7
1
2
3
4
5
121
Red
1
1
Orange
2
CN10
CN6
CN5
CN2
Red
2
Yellow
3
3
Pink
4
4
Blue
5
5
1
2
3
Test
4
5
Black
1
1
Black
2
2
Black
3
3
Black
4
4
1
2
3
4
To Communication kit
5
( Option )
6
7
8
9
Louver
M
( Up / Down )
Thermistor
( Pipe temp. )
Thermistor
( Room temp. )
Terminal
Thermistor
( Pipe temp. )
Thermistor
( Discharge temp. )
Thermistor
( Outdoor temp. )
Green
White
Red
Black
Black
Black
Black
Black
Black
Black
White
Red
Black
White
W10
W11
1
1
2
2
3
3
4
4
1
1
2
2
3
3
W101
W102
W4
W1
W2
W3
1
1
2
2
3
3
CN3
4
4
5
5
6
6
7
7
Main PCB
1
1
2
2
3
3
CN7
4
4
5
5
6
6
1
1
2
2
3
3
CN5
4
4
5
5
6
6
W4
CN1
1 2 3 4 5
1 2 3 4 5
Black
White
Red
White
Black
Red
1
2
3
Black
4
White
5
Yellow
6
Brown or Blue
7
Red
1
Blue
2
Orange
3
Yellow
4
White
5
Black
Black
2
Expansion valve coil
Compressor
R
CM
S
C
FM
DC Fan motor
PMV
4WV
4-Way valve coil
1 2
3
Terminal
1 2 3 L N
2016.10.26 5
Green
Power source
Page 7
EARTH
TERMINAL
PCB CIRCUIT DIAGRAM
CN7 DC Fan motor
Pin No.
6
5
4
3
2
1
Terminal
code
Vm
Motor power voltage input
GND
Vcc
Control power voltage input
Vsp
Speed control voltage input
Revolution pulse output
PG
Function of terminal
GND
Lead wire
color
Red
Black
White
Yellow
Blue
DC FAN MOTOR
OUTDOOR UNIT
F M
RED
BLACK
WHITE
YELLOW
BLUE
3
2
1
TERMINAL
6
DC340V
5
4
DC15V
3
2
1
A
CN7
B5 ( 6-5 ) B-XARK-1-A
RED
BLACK
WHITE
1 2 3 4
CN1
SC25-05WSA
WHITE
RED
5
B4B-PH-K-S
B5B-PH-K-S
CN4
WHITE
DC15V
CN10
WHITE
GREEN
W4
CONTROL UNIT
ASYG14LMCE : EZ-0124DHSE
CN4 Thermistor Characteristics.
Thermistor
Temperature
Thermistor ( Pipe temp. )
Thermistor ( Room temp. )
1
2
3
4
1
2
3
4
5
BLACK
BLACK
BLACK
BLACK
RED
ORANGE
YELLOW
PINK
BLUE
M
( 0 )
176.0 k
1.1 V
33.6 k
1.1 V
( 20 ) ( 30 )
62.9 k
2.2 V 2.8 V
12.5 k
2.2 V 2.8 V
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( ROOM TEMP. )
LOUVER ( UP / DOWN )
39.6 k
8.0 k
ASYG14LMCE : K12JY-1203HSE-C1
CN5
6
B6B-PH-K-S
WHITE
5
4
DC15V
3
2
1
CN2
B7 ( 9-7.8 ) B-PLISK
WHITE
9pin
DC340V
9
6
5
4
3
2
1
A
DIFFUSER
BLUE
PINK
M
COMMUNICATION KIT
( OPTION )
YELLOW
ORANGE
RED
2016.10.26 6
MAIN PCB
DC5V
CN3
B7B-PH-K-FN
WHITE
CN6
B5B-PH-K-R
RED
DC5V
INDICATOR PCB
1
K12JZ-1200HSE-D0
2
3
CN201
4
S7B-PH-K-S
5
6
7
TEST
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
1
2
3
4
5
6
7
A
1
2
3
4
5
A
Page 8
AOYG14LMCE
INVERTER ASSEMBLY
EZ-0122DHUE
Compressor
Winding Resistance
U-V
V-W
0.71
U-W
(20 )
TO OUTDOOR UNIT
POWER SOURCE
EARTH
L
N
SERIAL
TERMINAL
1
2
3
4
5
WIRE w/TERMINAL
( CORE )
1015#22
GREEN
TRCB-25-15-12
9 TURNS
ZCAT1518-0730
CN71 Thermistor Characteristics.
Thermistor
Thermistor ( Pipe temp. )
Thermistor ( Discharge temp. )
CN70 Thermistor Characteristics.
Thermistor
Thermistor ( Outdoor temp. )
Temperature
Temperature
EMI FILTER
1 TURN
0 20
16.1 k
1.1 V
168.6 k
0.4 V
0 20
35.2 k
2.6 V
EMI FILTER
TRCB25-15-12
8 TURNS
FRAME FRAME
6.0 k
2.2 V 2.8 V
62.6 k
0.9 V 1.2 V
12.6 k
3.8 V 4.1 V
EMI FILTER
ZCAT3035-1330
1 TURN
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
30
3.8 k
40.0 k
30
8.0 k
UL1015
AWG20
BLACK
UL1015
AWG20
WHITE
UL1015
AWG20
RED
UL1015
AWG14
BLACK
UL1015
AWG14
WHITE
UL1015
AWG16
GREEN
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
W101
B
W102
B
W4
B
W1
B
W2
B
W3
B
1
2
3
4
1
2
3
CN71
B04B-PLIRK-1
RED
CN70
B03B-PLISK-1
WHITE
REACTOR
15mH, 10A
UL3271
AWG14
WHITE
W10BW11
UL3271
AWG14
RED
B
MAIN PCB
K10BO-120LHUE-C1
CN30
2-1747052-3
BLUE
AC230V
( ON )
DC340V
B5 ( 7-2.3 ) B-XASK-1-A
CN800
WHITE
DC15V
CN40
B05B-PLISK-1
WHITE
U
V
W
DC12V
W7
W8
W9
UL3271
AWG16
RED
B
B
UL3271
AWG16
WHITE
UL3271
AWG16
BLACK
M
COMPRESSOR
B
4-WAY VALVE COIL
DC Resistance 2085
1
2
BLACK
BLACK
(20 )
10%
CN800 DC Fan Motor
Terminal
Pin No.
code
1
Vm
Function of terminal
Motor power voltage input
Lead wire
color
Red
2
3
4
GND
5
Vcc
Vsp
1
2
3
4
5
6
7
1
2
3
4
5
RED
BLACK
WHITE
YELLOW
BROWN or BLUE
RED
BLUE
ORANGE
YELLOW
WHITE
F M
M
CN40 Expansion Valve Coil
Recommended Drive Condition
Unipolar Drive, 1-2 Phase Excitation.
6
7
FG
DC FAN MOTOR
EXPANSION VALVE COIL
1(Red) - 2(Blue)
1(Red) - 3(Orange)
1(Red) - 4(Yellow)
1(Red) - 5(White)
GND
Control power voltage input
Speed control voltage input
Revolution pulse output
Coil resistance
46.0
(20 )
Black
White
Yellow
Brown
2016.10.26 7
Page 9
ERROR DETECTION
If you use a wireless remote control,
the lamp on the photo detector unit will output error
codes by way of blinking patterns.
If you use a wired remote control,
error codes will appear on the remote control display.
See the lamp blinking patterns and error codes in the table.
An error display is displayed only during operation.
Troubleshooting with the indoor unit display
OPERATION indicator (green)
TIMER indicator (orange)
ECONOMY indicator (green)
Troubleshooting with the Wired
Remote Control Display (Option)
If an error occurs, the following display will be shown.
(“Er” will appear in the set room temperature display.)
Error code
OPERATION
lamp
(green)
(1)
●
(1)
●
(1)
●
(2)
●
(2)
●
(2)
●
(2)
●
(2)
●
(3)
●
(3)
●
(4)
●
(4)
●
(5)
●
(5)
●
(5)
●
(5)
●
(5)
●
(6)
●
(6)
●
(6)
●
(6)
●
Error display
TIMER
lamp
(orange)
(1)
●
(2)
●
(5)
●
(1)
●
(2)
●
(3)
●
(4)
●
(7)
●
(2)
●
(5)
●
(1)
●
(2)
●
(1)
●
(3)
●
(7)
●
(8)
●
(15)
●
(2)
●
(3)
●
(4)
●
(5)
●
ECONOMY
lamp
(green)
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
Wired
remote
controller
Error code
Description
Serial communication error
Wired remote controller
communication error
Check run unfinished
Unit number or Refrigerant circuit
address setting error
[Simultaneous Multi]
Indoor unit capacity error
Combination error
• Connection unit number error
(indoor slave unit)
[Simultaneous Multi]
• Connection unit number error
(indoor unit or branch unit)
[Flexible Multi]
Master unit, slave unit set-up
error [Simultaneous Multi]
Indoor unit PCB model
information error
Manual auto switch error
Room temp. sensor error
Indoor unit Heat Ex. Middle temp.
sensor error
Indoor unit fan motor error
Drain pump error
Damper error
Intake grille error
Indoor unit error
Outdoor unit main PCB model
information error or
communication error
Inverter error
Active filter error, PFC circuit error
Trip terminal L error
(6)
●
(7)
●
(7)
●
(7)
●
(7)
●
(7)
●
(7)
●
(7)
●
(8)
●
(8)
●
(8)
●
(8)
●
(9)
●
(9)
●
(9)
●
(9)
●
(10)
●
(10)
●
(10)
●
(10)
●
(13)
●
Display mode
(10)
●
(1)
●
(2)
●
(3)
●
(4)
●
(5)
●
(6)
●
(7)
●
(2)
●
(3)
●
(4)
●
(6)
●
(4)
●
(5)
●
(7)
●
(9)
●
(1)
●
(3)
●
(4)
●
(5)
●
(2)
●
: 0.5s ON / 0.5s OFF
●
: 0.1s ON / 0.1s OFF
◊
( ) : Number of flashing
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
Display PCB microcomputers
communication error
Discharge temp. sensor error
Compressor temp. sensor error
Outdoor unit Heat Ex. liquid
temp. sensor error
Outdoor temp. sensor error
Suction Gas temp. sensor error
2-way valve temp. sensor error•
3-way valve temp. sensor error•
Heat sink temp. sensor error
Sub-cool Heat Ex. gas inlet •
temp. sensor error
Sub-cool Heat Ex. gas outlet •
temp. sensor error
Liquid pipe temp. sensor error
Current sensor error
Discharge pressure sensor •
error
Suction pressure sensor error•
High pressure switch error•
Trip detection
Compressor rotor position
detection error
Outdoor unit fan motor error
4-way valve error
Discharge temp. error
Compressor temp. error
High pressure error
Low pressure error
Branch boxes error
[Flexible Multi]
2016.11.09 8
Page 10
OUTDOOR UNIT
Indicator lamp
on
0.5 second on / 0.5 second off
0.1 second on / 0.1 second off
2.0 second on / 2.0 second off
0.1 second on / 2.0 second off
5.0 second on / 5.0 second off
Error
Discharge temperature error
IPM overcurrent protection
Thermistor error
CT error
Compressor location error
Fan error
2013.04.17 9
Page 11
PARTS
5
Ref. Description Part number
INDOOR UNIT
ASYG14LMCE
1 Remote Control 9319208008
6
2 Remote Control Holder 9318912005
3 Bracket Panel 9332882025
4
4 Electric Filter Holder 9332911008
5 Air Clean Filter Assy 9317250009
Air Filter 9332875010
6
7 Screw Cap 9309002074
3
7
2016.11.07 10
1
2
Page 12
14
11
INDOOR UNIT
ASYG14LMCE
Wire
Shield
12
13
2016.11.07 11
Ref. Description Part number
11
12
13 Diffuser Assy 9332998085
14 Front Panel Sub
Wire Cover 9333504018
Louver Assy 9333353043
9333525051
Assy (FUJITSU)
Page 13
24
21
22
25
INDOOR UNIT
ASYG14LMCE
Front panel sub assy
23
26
2016.11.07 12
27
Ref. Description Part number
21 Intake Grille Assy 9333526010
22
23
24
25
26 Front Panel Cover L 9333501017
27 Front Panel L 9333499000
Front Panel C 9333497020
Under Cover 9333503011
Front Panel Cover R 9333502014
Front Panel R 9333500003
Page 14
Ref. Description Part number
35
33
Box Shield Assy
32
31
Control Box31
Main PCB 970942704032
Terminal 990072000133
34
35
Display Assy 9709430019
Room Thermistor Holder
-- Thermistor Assy 9900930011
Cover Shield
9332892000
9332868005
2016.11.07
Earth Terminal
INDOOR UNIT
ASYG14LMCE
Control box
34
13
Page 15
INDOOR UNIT
ASYG14LMCE
Evaporator
Fan
44
45
41
Ref. Description Part number
Evaporator Total Assy 933298911341
43
42
43
44
Fan Motor 9603269005
Crossflow Fan Assy 9316830004
Bearing C Assy 9306628017
42
45
142016.11.07
Casing Assy 9333009001
Page 16
INDOOR UNIT
ASYG14LMCE
Casing assy
52
57
53
Ref. Description Part number
2016.11.07
51
56
54
15
55
51
52
53
54
55
56
57
Casing 9332890006
Casing Cover F 9332909005
Casing Cover B 9332908008
R and L Louver 9332891003
Fan Guard 9332905007
Drain Cap 9316177017
Drain Hose Assy 9316904002
Page 17
INDOOR UNIT
ASYG14LMCE
Casing assy
61
61
63
16
64
62
Ref. Description Part number
61
62
Motor Holder L/R 9332859003
Cable Guide 9332903003
Step Motor 990079000463
Step Motor 990079001164
2016.11.07
Page 18
PARTS
OUTDOOR UNIT
AOYG14LMCE
4
3
2
5
Ref. Description Part number
1 Protective Net 9313941055
2 Top Panel Assy 9317761055
3 Front Panel Assy 9317760041
4 Emblem 9319151007
58Cabinet Left 9318247008
6 Cabinet Right Assy 9317759021
7 Grip 9317588003
Switch Cover A Assy 9317795005
9 Switch Cover B 9317582001
10 Drain Assy 9303029022
7
8
1
9
10
6
2016.11.2417
Page 19
Ref. Description Part number
Shield panel
11 Propeller Fan 9313808013
12 Fan Motor 9602864041
13 Reactor Assy 9900788018
14 Terminal 9900435028
Motor
bracket
assy
OUTDOOR UNIT
AOYG14LMCE
2016.11.24
13
11
14
12
18
Page 20
OUTDOOR UNIT
AOYG14LMCE
23
25
24
22
21
Terminal
bracket
Inverter
case assy
separate wall assy
Ref. Description Part number
21 PCB Holder 9318182002
22 Heat Sink 9319070001
23 9708682556
24
25 Thermistor Assy 9900628000
Main PCB
Outdoor Thermistor
9900565008
2016.11.2419
Page 21
Ref. Description Part number
31 Condenser Total Assy 9332359008
32 Expansion Valve Coil 9970095030
33 Pulse Motor Valve Assy 9332368048
34 2-way Valve Assy 9332371000
38
35 3-way Valve Sub Assy 9317109055
36 4-way Valve Assy 9332365009
37 Solenoid 9970110023
38 Compressor Assy 9317619004
37
OUTDOOR UNIT
AOYG14LMCE
35
31
36
32
34
2016.11.24 20
33
Page 22
ACCESSORIES
INDOOR UNIT
Name and Shape Part number
Bracket Panel
9332882025
Remote Control
9319208008
Name and Shape Part number
Cloth tape
Tapping screw
(M4 x 25 mm)
Tapping screw
(M3 x 12 mm)
9310519004
0700076046
0700019036
OUTDOOR UNIT
Name and Shape
Drain pipe assy
9303029022
Remote Control Holder 9318912005
Air cleaning filter assy
Battery (penlight)
2016.11.21 21
0600185541
Filter holder
9317250009
9332911008
Page 23
1611G4554
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