Fujitsu ASY10FSACW User manual

SPLIT TYPE ROOM AIR
CONDITIONER
WALL MOUNTED TYPE
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . 1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
REFRIGERANT SYSTEM DIAGRAM . . . . . 4
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . 6
INDOOR PCB CIRCUIT DIAGRAM . . . . . . . 8
DISASSEMBLY ILLUSTRATION . . . . . . . . . 12
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Indoor unit Outdoor unit
ASY10FSACW AOY10FSAC
ASY12FSACW AOY12FSAC

12008.05.29
SPECIFICATIONS
TYPE Cool Cool
INDOOR UNIT ASY10FSACW ASY12FSACW
OUTDOOR UNIT AOY10FSAC AOY12FSAC
COOLING CAPACITY 2.90 kW - 2.95 kW 3.45 kW - 3.50 kW
POWER SOURCE 220 V - 240 V
FREQUENCY 50 Hz
220 V - 240 V
50 Hz
RUNNING CURRENT
4.7 A - 4.6 A 6.1 A - 6.1 A
INPUT WATTS 1.015 kW - 1.045 kW 1.27 kW - 1.32 kW
EER
2.86 - 2.82 kW/kW 2.72 - 2.65 kW/kW
MOISTURE REMOVAL 1.3 L/hr
1.8 L/hr
AIR CIRCULATION HIGH
490 - 490 m3/hr 500 - 500 m3/hr
ELECTRICAL DATA COMPRESSOR AND REFRIGERANT
Note : Always use s vacuum pump to purge the air.
Refrigerant for purging air is not charged in
an outdoor unit at a factory.
DIMENSIONS
TYPE
Hermetic type,
Permanent split condenser
2 pole, Single phase,
Induction motor
POWER SOURCE
DISCRIMINATION 80230135
80235035
220-240V 50Hz 220-240V 50Hz
PRECHARGED REFRIGERANT
REFRIGERANT TYPE R410A R410A
590 g 720 g
590 g 720 g
690 g 820 g
790 g 920 g
POWER SOURCE
220 V - 240 V 220 V - 240 V
High speed 1,300 - 1,300 r.p.m. 1,330 - 1,330 r.p.m.
Middle 1,200 - 1,200 r.p.m. 1,250 - 1,250 r.p.m.
INDOOR
UNIT
Low 1,100 - 1,100 r.p.m. 1,170 - 1,170 r.p.m.
Quiet 1,040 - 1,040 r.p.m. 1,080 - 1,080 r.p.m.
OUTDOOR UNIT 730 - 765 r.p.m. 725 - 760 r.p.m.
INDOOR UNIT
H x W x D
H x W x D 260 x 815 x 175 mm
OUTDOOR UNIT 535 x 695 x 250 mm
FAN MOTOR
High speed 39 - 39 dB 40 - 40 dB
Middle 38 - 38 dB 39 - 39 dB
INDOOR
UNIT Low 36 - 36 dB 37 - 37 dB
Quiet 34 - 34 dB 35 - 35 dB
OUTDOOR UNIT 45 - 46 dB 47 - 48 dB
NOISE LEVEL
Note : Noise was measured in accordance with JIS standards, Japan.
20 g/m20 g/m
Pipe length 5 m
10 m
15 m
ADDITIONAL CHARGE
FULL CHARGE
WEIGHTS
INDOOR UNIT Gross / Net
Gross / Net
10 kg / 8 kg
OUTDOOR UNIT 33 kg / 30 kg 35 kg / 32 kg

22008.05.29
175
815
260
695 250
500
290
265
535
13
98
INDOOR UNIT
Unit : mm
OUTDOOR UNIT
DIMENSIONS

32008.05.29
3-Way valve
(with charging port)
Condenser
Dryer
Capillary tube
2-Way valve
(Flare connection)
Gas pipe (9.52 dia.)
(Flare connection)
(Flare connection)
Liquid pipe (6.35 dia.)
(Flare connection)
INDOOR UNIT
OUTDOOR UNIT
[ Connecting pipe ]
Evaporator
Com-
pressor
REFRIGERANT SYSTEM DIAGRAM
ASY10FSACW / AOY10FSAC
3-Way valve
(with charging port)
Condenser
Dryer
Capillary tube
2-Way valve
(Flare connection)
Gas pipe (9.52 dia.)
(Flare connection)
(Flare connection)
Liquid pipe (6.35 dia.)
(Flare connection)
INDOOR UNIT
OUTDOOR UNIT
[ Connecting pipe ]
Evaporator
Com-
pressor
ASY12FSACW / AOY12FSAC

THERMISTOR (ROOM TEMP.)
12345678910
12345678910
CN5
1 2 3 4 5
123
M
4 5
1 2
1 2
CN8
1
2
3
4
5
CN1
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
CN9
CN106
TEST
2 1
CN2
2 1
CN3
BLACK BLACK
THERMISTOR (PIPE TEMP.)
GRAY GRAY
1 2
CN4
1 2
BROWN RED
3 4
3 4
ORANGE
1 2
CN7
1 2
BLACKBLACK
BROWN
BROWN
BLACK
BLACK
WHITE BLACK
WHITE
RED
ORANGE
WHITE RED
BLUE 34
BLUE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
RED
3
3
WHITE
CONTROL BOARD
POWER SUPPLY BOARD
LOUVER MOTOR
FAN MOTOR
INDOOR UNIT
OUTDOOR UNIT
RELAY
BOARD
POWER
RELAY
FAN MOTOR
CAPACITOR
TRANSFORMER
TERMINAL
THERMAL FUSE
WHITE
WHITE
THERMAL
FUSE 102ϒC
NL
YELLOW
5 6
5 6
GREEN
BLUE PURPLE GRAY WHITE BLACK
1 2
CN101
1 2
3 4
3 4
1 2
1 2
RED
GREEN
RED
YELLOW
5
5
1 2
CN102CN104CN103
1 2
PURPLE
PURPLE
3
3
BLUE
7
1 2
CN201
DISPLAY BOARD
3 4 5 6 7
7
PURPLE
1 2
1 2
GRAY
GRAY
BROWN WHITE
1 2
1 2
CN105
ORANGE ORANGE
2
1
CM
FM
FM
CN301
W301
W104
W101
BLACK
W103
GREEN/YELLOW
TERMINAL
COMPRESSOR
FAN MOTOR FAN MOTOR
CAPACITOR
OVERLOAD
RELAY
COMPRESSOR
CAPACITOR
NL
RC
S
42008.05.29
CIRCUIT DIAGRAM

– 8 –
INDOOR PRINTED CIRCUIT BOARD
CIRCUIT DIAGRAM
POWER TRANSFORMER
POWER TRANS. PRIMARY THERMAL FUSE
POWER TRANS. SECONDARY
POWER SUPPLY PCB
(PRL) (PRL)
(RED) (RED)
(GRY) (GRY)
POWER SWITCH
(ORG)
FAN CAPACITOR
(BLK) (RED)
(WHT)
(WHT)
(WHT)
(WHT)
(WHT)
(BLK)
(BLK)
(GRY)
(GRY)
MANUAL
AUTO SWITCH
(BRN)
(RED)
(ORG)
(PRL)
(GRN)
OPERATE
(RED)
TIMER (GRN)
SWING (ORG)
(YEL)
(BLU)
(BLU)
(PRL)
(GRY)
(WHT)
(BLK)
(WHT)
(WHT)
(WHT)
(BRN)
(BLU)
(BLK)
ASY12FSACW
ASY10FSACW
JP1
JP2
JP3
JP4
JP5
JP6
JP7
JP8
JP9
(YEL)
(WHT)
(BLU)
(BRN)
(BLU)
To Earth terminal
(GREEN / YELLOW)
(BRN)
(BLK)
(WHT)
(ORG)
THERMAL FUSE (102°C)
FAN MOTOR
ROOM TEMPERATURE
THERMISTOR
PIPE TEMPERATURE
THERMISTOR
CHECKER
LOUVER
INDICATOR PCB
TERMINAL
BOARD
RELAY PCB
220/240V
50Hz
8
4
CONTROLLER PCB ASSEMBLY
ASY10FSACW : EZ-0980KWSE-C (GM-60089)
ASY12FSACW : EZ-0980LWSE-C (GM-60090)
SW101
VCC
D0
TEST
GND
CS
SK
D1
NC
MODEL CHANGING CODE
AUTO CHANGE OVER
HEATING TEMPERATURE CORRECTION 1
HEATING TEMPERATURE CORRECTION 2
AUTO RESTART
REMOTE CONTROL / CUSTOM CODE
MULTI / SINGLE
Models : ASY10FSACW
ASY12FSACW

– 12 –
DISASSEMBLY ILLUSTRATION
63
976
850
761
762
74
Air Cleaning filter (optional) Model APS-03B
74
44
759
743
240

– 13 –
401
282
108
233
195
151
466
185
188
236
815
968
688
64
C
425
385
873
874
932
281
960
65
440
974
69
323
963
961
973
127
652
872
780
875
163
336
760
158
593
B
178
164
178
764
169
122
I
Ro
146
930-1
767-1
767-2
962-2
962-1
929-1
196-2
928-1
109-1
876-1
876-2
Models : ASY10FSACW
ASY10USACW
ASY12FSACW
ASY12USACW

– 14 –
674
9
7
195
32
34
15
582
38
20
46
A
12
16
138
187
423
674
98
B
41
42
39
674
5
4
37
62
815
688
982
13
14
365
942-2
942-1
196-2
47-2
935-1
26-B
26-6
26-9
X-1
19
26-C
935-2
26-10
51
109
412
227
230
18
916 55
107
Model : AOY10FSAC

– 16 –
674
9
7
195
32
34
15
582
38
20
46
A
12
16
138
187
423
674
98
B
41
42
39
674
5
4
37
62
815
688
982
13 14
365
942-2
942-1
196-2
47-2
935-1
196-2
26-B
26-6
26-9
X-1
19
26-C
935-2
26-10
51
109
412
227
230
18
916 55
107 26-7
26-7
Model : AOY12FSAC

102008.05.29
INDOOR UNIT
PARTS LIST
Ref. Description
44 Decoration Plate-B 9307218040
63 Front Panel Assy 9305656394
64 Capacitor (Fan Motor) 9702105020
65 Flow Control Panel-Z 9305443017
9305415014
69 Louver-A
74 Filter 9305444014
108 Base 9309755031
109-1 Casing 9305411016
122 Shaft Holder-B 9303066010
127 Drain Hose Assy 9305550029
146 Evaporator Assy 9308555045
151 Control Box 9306763015
158 Connecting Pipe Assy 9306416010
163 Thermistor Spring 313104262701
164 Fan Motor Assy 9601844013
169 Cross-Flow Fan Assy 9307836015
178 Motor Cushion-B 9306274009
185 Wire Clamp 9305940004
188 Power Cord Assy 9702595012
195 Clamp SKB-100 313361275805
196-2 Clamp SKB-150 313035356905
233 Power Transformer 9900028015
236 Controller PCB Assy (ASY10)
236 Controller PCB Assy (ASY12)
9702889104
9702889111
240 Remote Control 9374322220
281 Clamp Metal (Pipe) 9306192006
282 Wall Cap-B (Accessory) 313714296205
323 Louver-B 9305597017
336 Suction Pipe-A Assy 9305741014
385 Indicator PCB Assy 9701364015
401 Wall Hook Bracket 9304358008
425 Earth Terminal 9306483005
440 Flow Control Panel-U 9306173012
466 Clamp NK-4N 313714328805
593 Discharge Pipe-A Assy 9306417017
652-1 Thermistor Holder Pipe 313714262805
688 Screw w/Washer 313681304205
743 Remote Control Holder 9305642014
755-2 Casing Cover-R 9305418008
755-4 Casing Cover-B 9305419005
755-5 Insulation (Casing)-U 9305730001
755-6 Insulation (Casing)-V 9305925018
759 Intake Grille-D 9307186035
760 Insulation (Pipe)-E 9304607007
761 Side Cover-R 9305996018
762 Side Cover-L 9305437047
764 Drain Cap Assy 9304150008
767-1 Bottom Cover-A 9309801035
767-2 Bottom Cover-B 9309802032
780 Key Top (Slide Switch) 9303526002
815 Terminal-2P 9701955022
Part number Ref. Description
850 Window (Receiver) 9305439027
872 Indicator Case 9305978014
873 Lamp Cover 9305451012
874 Control Box Cover 9305977017
875 Power Supply PCB Assy 9702441012
876-1 Step Motor 9305780006
928-1 U-Pipe (BB) 9305747009
929-1 U-Pipe (V) 9305748006
930-1 U-Pipe (W) 9305749003
932 Outlet Cover 9305414017
960 Diffuser Assy 9306013011
961 Guard Clamp 9306332013
962-1 Guard Holder-L 9305753017
962-2 Guard Holder-R 9305752010
963 Fan Guard 9305751013
964 Flare Nat-A 9307767005
965 Flare Nut-B 9307768002
966 Bonnet-A 9304798019
967-1 Bonnet-B 9304799016
968 Relay PCB Assy 9702443214
973 Gear Assy 9305452002
974 Joint (Louver) 9305416011
976 Window (Indicator) 9305440016
B Machine Screw
(with Spring Washer)
0700179013
C Machine Screw (Special) 0700184031
I Diffuser Spring 9305731008
Ro Connecting Pin 9305413010
--- Pipe Thermistor 9702425012
--- Room Thermistor 9702324018
Part number

112006.03.06
42 Bracket (Motor) 9305536016 9305536030
46 Compressor Assy 9310112014 9310110010
47-2 Discharge Pipe Rubber (Pipe Absorber) 313185159802 313185159802
51 Special Nut M5 313199233602 313199233602
55 Special Nut M8 313252257701 313252257701
62 Wire Assy (Shield)-A 9395695027 9395695027
98 Fan Ring 9305581023 9305581023
107 Rubber Seat-A 9351813017 9351813017
109 Terminal Cover (Comp.) 9351120009 9351120009
138 Separate Wall 9305971008 9305971008
187 Clamp No.1219 313361271706 313361271706
195 Clamp SKB-100 313361275805 313361275805
196-2 Clamp SKB-3MC 9305335008 9305335008
230 Overload Relay 9308430007 9308443001
OUTDOOR UNIT
Ref.
No. Description
AOY10FSAC
4 Emblem-Rear 9308468017 9308468017
5 Cabinet Front Panel, Plastic 9306386016 9306386016
7 Connector Cover (Cabinet) 9306119010 9306119010
9 Cabinet Rear Panel, Plastic 9306385019 9306385019
12 Base Assy, Painted 9306118020 9306118020
13 3-Way Valve 9310085011 9310085011
14 2-Way Valve 9310084014 9310084014
15 Dryer 9308440006 9308440006
16 Condenser Assy 9308462015 9308463012
18 Suction Pipe 9308675002 9308679000
19 Capillary Tube 9308670007 9308668004
20 Discharge Pipe Assy 9308677006 9308681003
26-6 BR Sheet 100x120x T5 9305039029 9305039029
26-7 BR Sheet 30x120x T7 ------ 9305039036
26-9 BR Sheet 180x180x T2 9305039067 9305039067
26-10 BR Sheet 100x160x T5 9305039074 9305039074
26-B BR Sheet 170x130x T2 9305498062 9305498062
26-C BR Sheet 55x135x T2 9305039166 9305039166
32 Control Box Metal 9308561015 9308561015
34 Capacitor (Fan Motor) 9700468097 9700468097
37 Capacitor (Running) 9306512019 9306512019
38 Clamp Metal (Capacitor) 313468061808 313468061808
39 Propeller Fan 9305538003 9305538003
41 Fan Motor Assy-Out 9307715020 9307715020
Part number
AOY12FSAC

122006.03.06
246 Outlet Pipe (Cond.) 9308669001 9308666000
365 Bracket (Valve) 9306748036 9306748036
412 Terminal Gasket (Comp.) 9351121006 9351121006
423 Noise Insulation-F 9308464019 9308464019
582 Discharge Pipe 9308669001 9308666000
674 Tapping Screw (Special) 9305848010 9305848010
688 Screw (with Square Washer) 313681304205 313681304205
815 9306489014 9306489014Terminal-3P
916 Noise Insulation-G 9306362003 9306362003
935-1 Reinforcement (Cabinet Top) 9305973002 9305973002
935-2 Reinforcement-F (Cabinet Top) 9306123000 9306123000
942-1 Control Box Cover-A Metal 9308562012 9308562012
942-2 Control Box Cover-B Metal 9305975006 9305975006
982 Cord Clamp (Plastic, Black) 9302271002 9302271002
A Screw (with Inner Washer) 9357297002 9357297002
B Screw (with Spring Washer) 0700179013 0700179013
X-1 Connection Pipe (Capillary) 9308667007 9308667007
985 Special Nut. w/Washer 9304902003 ------
986 Special Washer 9304903000 ------
OUTDOOR UNIT (Continued)
Ref. Description
AOY10FSAC
Part number
AOY12FSAC

132008.05.29
Name and Shape
Part number
ASY10FSACW ASY12FSACW
9351228019 9351228019
0700019036 0700019036
301141164200 301141164200
9308117007 9308117007
0600185534 0600185534
9305642014 9305642014
9307113048 9307113048
313714296205 313714296205
9304358008 9304358008
Remote control
Wall cap-B
Remote control
holder case
Battery (penlight)
Cloth tape
Allen wrench
Tapping screw (big)
(¿ 4 x 20)
Tapping screw (small)
(¿ 3 x 12)
Wall hook bracket
ACCESSORIES

0103J1832