Fujitsu ASYA24LCC User manual

SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . 1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM . . . 3
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . 4
ERROR CONTENTS . . . . . . . . . . . . . . .
5INDOOR PCB CIRCUIT DIAGRAM . . . . .
8OUTDOOR PCB CIRCUIT DIAGRAM . . .
13
PARTS (INDOOR UNIT) . . . . . . . . . . . . 15
PARTS (OUTDOOR UNIT) . . . . . . . . . . 19
22ACCESSORIES . . . . . . . . . . . . . . . . . .
Indoor unit Outdoor unit
ASYA24LCC AOYR24LCC
ASYA24LCC AOYR24LCD
ASYA24LCC AOYR24LCL

SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . 1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM . . . 3
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . 4
ERROR CONTENTS . . . . . . . . . . . . . . .
5INDOOR PCB CIRCUIT DIAGRAM . . . . .
8OUTDOOR PCB CIRCUIT DIAGRAM . . .
13
PARTS (INDOOR UNIT) . . . . . . . . . . . . 15
PARTS (OUTDOOR UNIT) . . . . . . . . . . 19
22ACCESSORIES . . . . . . . . . . . . . . . . . .
Indoor unit Outdoor unit
ASYA24LCC AOYR24LCC
ASYA24LCC AOYR24LCL

1
2006.03.22
SPECIFICATIONS
INDOOR UNIT ASYA24LCC
OUTDOOR UNIT AOYR24LC_
COOLING CAPACITY 7.10 kW
HEATING CAPACITY 8.10 kW
POWER SOURCE 230 V
FREQUENCY 50 Hz
RUNNING
CURRENT
Cooling 9.7 A
Heating 9.8 A
INPUT WATTS Cooling 2.21 kW
Heating
Heating
2.24 kW
E.E.R.
COP
3.21 kW/kW
3.62 kW/kW
MOISTURE REMOVAL 3.0 L/hr
AIR CIRCULATION HIGH 1,100 m3/hr
ELECTRICAL DATA COMPRESSOR AND REFRIGERANT
FAN MOTOR
DIMENSIONS
TYPE Hermetic type, 4 pole,
DC inverter motor, Scroll
DISCRIMINATION 5CS160XAA23
PRECHARGED REFRIGERANT
REFRIGERANT TYPE R410A
1,600 g
POWER SOURCE 230 V
High 1,310 r.p.m.
1,120 r.p.m.
940 r.p.m.
830 r.p.m.
1,050 r.p.m.
1,000 r.p.m.
INDOOR UNIT Med
Cool
Heat
Low
Quiet
OUTDOOR UNIT
INDOOR UNIT H x W x D
H x W x DOUTDOOR UNIT
WEIGHT
INDOOR UNIT Gross / Net
Gross / Net
18 kg / 14 kg
OUTDOOR UNIT 48 kg / 44 kg
320 x 998 x 228 mm
578 x 790 x 315 mm
NOISE LEVEL
High C 47 dB / H 45 dB
C 41 dB / H 41 dB
C 36 dB / H 36 dB
C 32 dB / H 32 dB
C 52 dB / H 53 dB
INDOOR UNIT Med
Low
Quiet
15 m
20 m
25 m
30 m
OUTDOOR UNIT
FULL CHARGE
Pipe Length 1,600 g
20 g/m
ADDITIONAL CHARGE
1,700 g
1,800 g
1,900 g
Cooling

315
66790
540
508
20
125
320
48
347
578
10
OUTLINE AND DIMENSIONS
Unit : mm
OUTDOOR UNIT
INDOOR UNIT
998 228
320
22006.06.26

REFRIGERANT SYSTEM DIAGRAM
2-Way valve
Strainer
Strainer
Strainer
3-Way valve
Muffler
4-Way valve
Expansion valve
Heat exchanger
( INDOOR )
Heat exchanger
( OUTDOOR )
Sub-accumulator
Compressor
Cooling
Heating
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 5/8" (15.88 mm)
32006.12.07

PCB Circuit
Diagrams
not available at time of publication

ERROR CONTENTS
Error Operation
LED Timer LED
Serial signal error Off
2 flash
3 flash
4 flash
5 flash
Serial signal (reverse) error, at operation start up
Serial signal (reverse) error, during oeration
Serial signal (forward) error, at operation start up
Serial signal (forward) error, during operation
Indoor unit thermistor error 2 flash
8 flash
2 flash
Outdoor unit thermistor error 3 flash
3 flash
2 flash
3 flash
4 flash
8 flash
Indoor unit control error 4 flash
2 flash
3 flash
7 flash
4 flash
8 flash
Display
Error
Outdoor unit control error 5 flash
2 flash
3 flash
5 flash
Indoor fan motor error 6 flash
2 flash
3 flash
Abnormal lock
Abnormal rotation
CT abnormal
Outdoor unit fan drive system abnormal
2 flash
2 flash
Refrigerant cycle error 7 flash 3 flash
5 flash
Optional function error
Model information error
8 flash 3 flash
0.1 sec on/off 0.1 sec on/off
4 flash
6 flash
Current trip error
Main relay welded
Wired remote controller error
Compressor temperature thermistor open / short
Outdoor temperature thermistor open / short
Indoor temperature thermistor open / short
Heat exchanger thermistor open
Heat exchanger middle thermistor open / short
Discharge thermistor open / short
VDD permanent stop protection
reverse VDD permanent stop protection
Forced automatic SW welded
Power interruption error
Compressor location detection error
Model information error
Discharge Temperature abnormal
Cooling high pressure abnormal rise
Pressure switch trouble
Active filter voltage trouble (first time)
Active filter voltage trouble (second time)
PFC circuit error
132007.08.10

LED
OUTDOOR UNIT
0.5 second on / 0.5 second off
on
2008.10.02 14
0.1 second on / 0.1 second off
2.0 second on / 2.0 second off
IPM overcurrent protection
Discharge temperature abnormal
Thermistor abnormal
CT abnormal
0.1 second on / 2.0 second off
5.0 second on / 5.0 second off
ERROR
Compressor location abnormal
Fan abnormal

2006.06.20 15
PARTS
INDOOR UNIT
4
2
4
6
1
5
5
1 Front Panel Total Assy 9315335012
2Intake Grille Assy 9315336019
4Air Filter 9315014016
5 Clamper Grille 9306755010
6Receiver Window 9315010018
Ref Descriprion Part number

2006.11.28 16
19
12
11
17
21 22
20
15
16
13
14
18
INDOOR UNIT
12 Bearing C Assy 9306628017
13 Evaporator Assy 9315347015
14 Evaporator Assy B 9315349019
15 Connection Pipe Assy 9315354013
16 Distributor Assy 9315350015
17 Water Seal 9315251015
18 Evaporater Holder R 9314994012
19 Evaporater Holder L 9314995019
20 Rear Bracket 9315022011
21 Filter Guide 9315013019
22 Filter Guard 9315411013
Ref Descriprion Part number
11 Crossflow Fan Assy 9315024015