Fujitsu AOYR12LKC Split Type Air Conditioner User Manual
- June 15, 2024
- FUJITSU
Table of Contents
Fujitsu AOYR12LKC Split Type Air Conditioner
SPLIT-TYPE ROOM AIR CONDITIONER WALL-MOUNTED TYPE
- Indoor unit
- ASYA09LKC
- ASYA12LKC
- Outdoor unit
- AOYR09LKC
- AOYR12LKC
SPECIFICATIONS
ELECTRICAL DATA
| TYPE | Cool & heat inverter |
|---|---|
| INDOOR UNIT | ASYA09LKC |
| OUTDOOR UNIT | AOYR09LKC |
| COOLING CAPACITY | 2.50 kW |
| HEATING CAPACITY | 3.20 kW |
| POWER SOURCE | 230 V |
| FREQUENCY | 50 Hz |
| RUNNING CURRENT | Cooling |
| Heating | 4.8 A |
| INPUT WATTS | Cooling |
| Heating | 0.885 kW |
| E.E.R. Cooling | 3.21 kW/kW |
| COP Heating | 3.62 kW/kW |
| MOISTURE REMOVAL | 1.3 L/h |
| AIR CIRCULATION HIGH | Cooling |
| Heating | 730 m3/h |
| MAXIMUM CURRENT | Cooling |
| Heating | 5.5 A |
FAN MOTOR
| POWER SOURCE | 230 V | 230 V |
|---|
INDOOR UNIT
Cooling
| High speed| 1,400 r.p.m.| 1,400 r.p.m.
Middle speed| 1,200 r.p.m.| 1,200 r.p.m.
Low speed| 920 r.p.m.| 920 r.p.m.
Quiet| 620 r.p.m.| 620 r.p.m.
INDOOR UNIT
Heating
| High speed| 1,440 r.p.m.| 1,440 r.p.m.
Middle speed| 1,200 r.p.m.| 1,200 r.p.m.
Low speed| 980 r.p.m.| 980 r.p.m.
Quiet| 670 r.p.m.| 670 r.p.m.
OUTDOOR UNIT Cooling| 730 r.p.m.| 860 r.p.m.
OUTDOOR UNIT Heating| 650 r.p.m.| 760 r.p.m.
NOISE LEVEL
INDOOR UNIT
Cooling
| High speed| 43 dB| 43 dB
---|---|---|---
Middle speed| 38 dB| 38 dB
Low speed| 33 dB| 33 dB
Quiet| 21 dB| 21 dB
INDOOR UNIT
Heating
| High speed| 43 dB| 43 dB
Middle speed| 38 dB| 38 dB
Low speed| 33 dB| 33 dB
Quiet| 21 dB| 21 dB
OUTDOOR UNIT Cooling| 45 dB| 50 dB
OUTDOOR UNIT Heating| 45 dB| 50 dB
COMPRESSOR AND REFRIGERANT
COMPRESSOR TYPE
| Hermetic type, 4 pole, 3 phase,
DC inverter motor, Rotary
---|---
DISCRIMINATION| 5SS072XAA| DA89X1C-20FZ2
WEIGHT (with oil)| 5.9 kg| 9.2 kg
PRECHARGED REFRIGERANT| 650 g| 800 g
REFRIGERANT TYPE| R410A| R410A
Pipe length FULL CHARGE| 15 m| 650 g| 800 g
20 m| 750 g| 900 g
ADDITIONAL REFRIGERANT| 20 g/m
MAXIMUM PIPING HEIGHT| 15m
DIMENSIONS
| INDOOR UNIT H x W x D | 260 x 790 x 202 mm |
|---|---|
| OUTDOOR UNIT H x W x D | 540 x 660 x 290 mm |
WEIGHT
| INDOOR UNIT Shipping / Net | 9.5 kg / 7.5 kg |
|---|---|
| OUTDOOR UNIT Shipping / Net | 25 kg / 22 kg |
DIMENSIONS
unit: mm
INDOOR UNIT
- Drain pipe diameter: 16.2 mm
- Liquid pipe diameter: 6.35 mm
- Gas pipe diameter : 9.52 mm
OUTDOOR UNIT
REFRIGERANT SYSTEM DIAGRAM
Refrigerant direction
- Refrigerant pipe diameter Liquid: 1/4″ (6.35 mm) Gas: 3/8″ (9.52 mm)
CIRCUIT DIAGRAM
ASYA09LKC / AOYR09LKC
ASYA12LKC / AOYR12LKC 
INDOOR PCB
CIRCUIT DIAGRAM
CONTROL UNIT
- ASYA09LKC : EZ-0090MHSE
- ASYA12LKC : EZ-0090PHSE
INDOOR UNIT
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
- ASYA09LKC : K07AN-0909HSE-C1
- ASYA12LKC : K07AN-090AHSE-C1
INDOOR UNIT
INDICATOR PCB ASSEMBLY K07BJ-0700HSD-D0 
OUTDOOR PCB
CIRCUIT DIAGRAM
AOYR09LKC
INVERTER ASSEMBLY
EZ-009YHUE 
OUTDOOR UNIT AOYR12LKC
INVERTER ASSEMBLY EZ-00901HUE 
OUTDOOR UNIT AOYR09LKC
INVERTER PCB ASSEMBLY K09CC-0901HUE-C1 
OUTDOOR UNIT AOYR12LKC
INVERTER PCB ASSEMBLY K09BC-0903HUE-C1 
ERROR DETECTION
Error
| Indoor unit LED| Wired remote control| ****
Error
---|---|---|---
Operation LED| Timer LED| Economy LED
Serial signal error
| ****
Off
| 2 flash| off| 01| Serial signal (reverse) error, at operation start-up
3 flash| off| 01| Serial signal (reverse) error, during operation
4 flash| off| 13| Serial signal (forward) error, at operation start-up
5 flash| off| 13| Serial signal (forward) error, during operation
8 flash| off| 00| Wired remote control error
Indoor unit thermistor error
| ****
2 flash
| 2 flash| off| 02| Indoor air thermistor error
3 flash| off| 04| Heat exchanger middle thermistor error
Outdoor unit thermistor error
| ****
3 flash
| 2 flash| off| 0C| Discharge pipe thermistor error
3 flash| off| 06| Heat exchanger thermistor error
4 flash| off| 0A| Outdoor air thermistor error
Indoor unit control error
| ****
4 flash
| 2 flash| off| 20| Manual auto button welded
3 flash| off| –| The main relay welded
4 flash| off| –| Not distinguishing 50Hz or 60Hz
Outdoor unit control error
| ****
5 flash
| 2 flash| off| 17| Current trip error
3 flash| off| 18| CT abnormal
5 flash| off| 1A| Compressor location detection error
6 flash| off| 1B| The outdoor unit fan drive system abnormal
Indoor fan motor error
| ****
6 flash
| 2 flash| off| 12| Abnormal lock (upper fan motor)
3 flash| off| 12| Abnormal rotation (upper fan motor)
Refrigerant cycle error
| ****
7 flash
| 2 flash| off| 0F| Discharge temperature abnormal
3 flash| off| 24| Cooling high-pressure abnormal rise
4 flash| off| 2C| DC 4-way valve and expansion valve abnormal
Optional function error| 8 flash| 4 flash| off| 25| PFC circuit error
Model information error| 0.1 sec on/off| 0.1 sec on/off| 0.1 sec on/off| 11|
Model information error
PARTS
INDOOR UNIT
Front panel
Ref.| Description| Part number|
---|---|---|---
1| Front Panel Total Assy| 9316897298|
2| Front Panel| 9316558045
3| Intake Grille| 9332241037
4| Grille Clamper| 9316906006
5| Air Filter| 9316562004
6| Receiver Window| 9316588011
7| Panel Cover| 9316561014
8| Remote Control| 9318363012
9| Remote Control Holder| 9305642045
—| Wire Cover| 9316559004
—| Wire Shield| 9316584006
INDOOR UNIT Evaporator
Ref.| Description| Part number|
---|---|---|---
11| Evaporator Total Assy (09)| 9316893009|
11| Evaporator Total Assy (12)| 9316893016
12| Joint Pipe Assy (09)| 9316923010
12| Joint Pipe Assy (12)| 9317190015
13| Filter Guide| 9316578005
14| Rear Bracket| 9316566019
15| Evaporator Holder R| 9316565005
16| Evaporator Holder L| 9316564008
17| Room Thermistor Holder| 9316895003
INDOOR UNIT Casing assy
Ref.| Description| Part number|
---|---|---|---
21| Casing Assy| 9316892026|
22| Casing| 9316563001
23| Motor Cover| 9316568006
24| Cable Guide| 9316567009
25| Casing Cover B| 9316569003
26| Casing Cover F| 9316570009
27| R and L Louver B| 9316961005
28| Louver Gear Holder| 9316575004
29| Louver Gear| 9316574007
30| Gear A| 9309994003
31| Motor Step| 9900139117
32| Drain Hose Assy| 9316904002
33| Drain Cap| 9316177017
34| Fan Guard| 9317182003
35| Fan Motor| 9602704002
36| Crossflow Fan Assy| 9316830004
37| Shaft Holder C| 9306628017
38| Louver U| 9316572003
39| Louver Z| 9316573000
40| Bracket Panel| 9316590007
INDOOR UNIT Control box
Ref.| Description| Part number|
---|---|---|---
41| Control Box| 9316582002|
42| Box Shield| 9316580008
43| Control Cover| 9316583009
44| Cover Shield| 9316581005
45| Controller PCB Assy (09)| 9707645491
45| Controller PCB Assy (12)| 9707645507
46| Display Case| 9316587007
47| Display PCB Assy| 9707649017
48| Power Cord with Terminal| 9900456016
49| Earth Terminal| 9316586000
—| Thermistor Assy| 9900459017
PARTS
OUTDOOR UNIT AOYR09LKC AOYR12LKC
Ref.| Description| Part number|
---|---|---|---
1| Protective Net| 9331262033|
2| Top Panel Assy (09)| 9317939010
2| Top Panel Assy (12)| 9317939027
3| Front Panel Assy (09)| 9317789011
3| Front Panel Assy (12)| 9317789028
4| Cabinet Left Assy| 9317813006
5| Cabinet Right Assy| 9317788021
6| Grip| 9317588003
7| Switch Cover A| 9317795005
8| Switch Cover B| 9317582001
9| Valve Bracket| 9316523012
10| Motor Bracket (09)| 9332289022
10| Motor Bracket (12)| 9332289039
11| Fan Motor| 9317791014
12| Propeller Fan| 9309909014
13| Reactor Assy (09)| 9900584009
13| Reactor Assy (12)| 9900583002
14| Separator Assy (09)| 9317618007
15| Separator Assy (12)| 9317786010
—| Emblem| 9317378000
OUTDOOR UNIT AOYR09LKC
Ref.| Description| Part number|
---|---|---|---
21| Base Assy| 9316916029|
22| Condenser Assy| 9317286015
23| Condenser Total Assy| 9317367127
24| Compressor Assy| 9317083010
25| 2-way Valve Assy| 9317171014
26| 3-way Valve Assy| 9317174015
27| Muffler| 9317394000
28| 4-way Valve| 9970078019
29| Solenoid| 9970079023
30| Pulse Motor Valve Assy| 9317216029
31| Expansion Valve Coil| 9970095016
OUTDOOR UNIT AOYR12LKC
Ref.| Description| Part number|
---|---|---|---
21| Base Assy| 9316980013|
22| Condenser Assy| 9332288001
23| Condenser Total Assy| 9317192088
24| Compressor Assy| 9317619004
25| 2-way Valve Assy| 9317171014
26| 3-way Valve Assy| 9317174015
27| Muffler| 9317398008
28| 4-way Valve| 9970078019
29| Solenoid| 9970079023
30| Pulse Motor Valve Assy| 9317216029
31| Expansion Valve Coil| 9970095023
OUTDOOR UNIT AOYR09LKC
Ref.| Description| Part number|
---|---|---|---
41| Inverter Cover| 9317614009|
42| Controller PCB Assy| 9708384023
43| PCB Holder| 9317612012
44| Inverter Case Assy| 9317617000
45| Terminal Bracket| 9332242010
46| Terminal| 9900369040
—| Outdoor Thermistor| 9900565008
—| Thermistor Assy| 9900577018
OUTDOOR UNIT AOYR12LKC
Ref.| Description| Part number|
---|---|---|---
41| Sealed Panel| 9318181012|
42| Controller PCB Assy| 9708298047
43| PCB Holder| 9318182002
44| Inverter Case Assy| 9332247008
45| Terminal Bracket| 9317816021
46| Terminal| 9900369040
—| Outdoor Thermistor| 9900565008
—| Thermistor Assy| 9900577001
ACCESSORIES
| Name and Shape | Part number |
|---|---|
| Wall hook bracket | **** |
9316590007
Remote control| ****
9318363012
Remote control holder| ****
9305642045
Battery (penlight)| ****
0600185541
Cloth tape| ****
9310519004
Tapping screw (big)
( 4 x 25)
| ****
0700076046
Tapping screw (small)
( 3 x 12)
| ****
0700019036
| Name and Shape | Part number |
|---|---|
| Air cleaning filter | UTR-FA16 UTR-FA16-2 |
1003G3768
Frequently Asked Questions
What is the cooling capacity of this air conditioner?
The cooling capacity of this air conditioner is a maximum of 2924 BTU/h.
What are the main functions of this air conditioner?
This air conditioner provides both cooling and heating functions.
What is the heating capacity of this air conditioner?
The heating capacity of this air conditioner is a maximum of 3440 BTU/h.
What type of refrigerating medium does it use?
It uses R410A as the refrigerating medium.
What are the power requirements for this air conditioner?
The power requirements are 230 V and 50 Hz.
How much does the outdoor unit weigh, and what are its dimensions?
The outdoor unit weighs 29 kg, and its dimensions are 660 x 290 x 540 mm (WxDxH).
What is the energy efficiency class of this air conditioner?
This air conditioner is classified as an energy efficiency class A.
Can this air conditioner be used for both cooling and heating in different seasons?
Yes, the Fujitsu AOYR12LKC Split-Type Air Conditioner is designed to provide both cooling and heating functions, making it suitable for year-round use.
What is the maximum cooling area that this air conditioner can effectively cool?
The cooling capacity of this air conditioner is 2924 BTU/h, and its effectiveness in cooling a specific area may vary depending on factors such as room size, insulation, and outdoor temperature.
Is this air conditioner suitable for residential use or commercial environments?
This air conditioner is suitable for both residential and commercial environments. It has been tested to comply with standards for commercial use.
How does the air conditioner control its power consumption during cooling and heating modes?
The air conditioner has a maximum power consumption of 1060 W for cooling and 1100 W for heating when operating at their respective maximum capacities. It is designed to operate efficiently while providing comfort.
Is professional installation required for this air conditioner, or can it be installed as a DIY project?
Professional installation is recommended to ensure proper installation, refrigerant handling, and compliance with safety regulations. It is advised to consult with a licensed HVAC technician for installation.
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