SPLIT TYPE ROOM AIR CONDITIONER CEILING TYPE (60Hz)
Indoor unit
Outdoor unit
ABU36RSLX AOU36RLX
CONTENTS SPECIFICATIONS . . . . . . . . . . . . . . . . . . . .1 OUTLINE AND DIMENSIONS . . . . . . . . . . 2 REFRIGERANT SYSTEM DIAGRAM . . . . .4 CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . . . .5 INDOOR PCB CIRCUIT DIAGRAM. . . . . . .7 OUTDOOR PCB CIRCUIT DIAGRAM . . . . 8 ERROR DISPLAY. . . . . . . . . . . . . . . . . . . .11 DISASSEMBLY ILLUSTRATION . . . . . . . .13 PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . 21 ACCESSORIES . . . . . . . . . . . . . . . . . . . . .23
SPECIFICATIONS ELECTRICAL DATA COOLING & HEATING
TYPE INDOOR UNIT
ABU36RSLX
OUTDOOR UNIT
AOU36RLX
COOLING CAPACITY
34,100 / 33,500 BTU/h
HEATING CAPACITY
38,200 / 37,600 BTU/h
POWER SOURCE
230 V / 208 V 1
FREQUENCY RUNNING CURRENT INPUT WATTS E.E.R.
COOLING
18.3 A / 19.5 A
HEATING
15.6 A / 17.3 A
COOLING
4.22 kW / 4.08 kW
HEATING
3.60 kW / 3.60 kW
COOLING
2.37 / 2.40 kW/kW
HEATING
3.11 / 3.06 kW/kW 7.4 Pts/h (3.5 L/hr)
MOISTURE REMOVAL AIR CIRCULATION
1,088 cfm (1,850 m3/hr)
FAN MOTOR
230 V
POWER SOURCE
MFA-45DZM
Discrimination INDOOR UNIT
High speed Middle speed
Cool 1,100 r.p.m. / Heat 1,100 r.p.m. Cool 1,000 r.p.m. / Heat 900 r.p.m. Cool 850 r.p.m. / Heat 750 r.p.m.
Low speed OUTDOOR UNIT
60Hz
MFE-45ROM
Discrimination
Cool 850 r.p.m. / Heat 900 r.p.m.
High speed
COMPRESSOR AND REFRIGERANT
Hermetic type, 4 poles, Inverter, Twin rotary
TYPE
TNB220FPBM9
DISCRIMINATION
4 lb 14 oz (2,200g)
PRECHARGED REFRIGERANT REFRIGERANT TYPE Pipe length FULL CHARGE
R410A
49 ft. (15 m)
4 lb 14 oz (2,200 g)
66 ft. (20 m)
5 lb 5 oz (2,400 g)
98 ft. (30 m)
6 lb 3 oz (2,800 g)
131 ft. (40 m)
7 lb 1 oz (3,200 g) 7 lb 15 oz (3,600 g)
164 ft. (50 m)
0.43 oz / ft. (40 g/m)
ADDITIONAL CHARGE
DIMENSIONS INDOOR UNIT
HxWxD
OUTDOOR UNIT
HxWxD
9-1/2" x 65-1/2" x 27-5/8" inch 240 x 1,660 x 700 mm 32-3/4" x 35-1/2" x 13" inch 830 x 900 x 330 mm
WEIGHT
2009.05.22
INDOOR UNIT
Net / Gross
106 lb / 135 lb (48 kg / 61 kg)
OUTDOOR UNIT
Net / Gross
141 lb / 154 lb (64 kg / 70 kg)
1
OUTLINE AND DIMENSIONS
27-5/8" (700)
INDOOR UNIT Unit : inch (mm)
65-1/2" (1,660)
5-1/8" (130)
11-7/8" (300)
9-1/2" (240)
63" (1,600)
2005.12.27
2
OUTDOOR UNIT Unit : inch (mm)
3"(77)
1-1/4" (31)
13" (330)
1/2" (12)
3/8" (9)
7/8" (21)
17-3/8" (440)
32-3/4" (830)
35-1/2" (900)
15-3/4" (400)
25-5/8" (650)
7-3/4" (196)
3-7/8" (99)
14-5/8" (370)
Air Flow
5-3/4" (147) 6-3/4" (170)
2005.12.27
3
REFRIGERANT SYSTEM DIAGRAM OUTDOOR UNIT
INDOOR UNIT Pressure Check Valve
Refrigerant Pipe 15.88mm (5/8")
High Pressure Switch
Condenser
Muffler
Charging Valve
4-way Valve Evaporator Accumulator
Compressor Expansion Valve
Strainer
Refrigerant Pipe 9.52mm (3/8") Strainer Charging Valve
: COOL : HEAT
2006.01.23
4
CIRCUIT DIAGRAM Model : ABU36RSLX
ROOM TEMPERATURE THERMISTOR PIPE TEMPERATURE THERMISTOR BLACK BLACK
CN17 CN1 3 2 1 3 2 1
1 2 3 4 5
1 2 3 4 5
BROWN RED ORANGE YELLOW WHITE
BROWN RED ORANGE YELLOW WHITE
WHITE BLACK
3
1 2 3
CN4
2 BLACK 1 WHITE RED
1 WHITE 2 WHITE
CN10
FAN MOTOR F M
1 2 CN8
CN11
GRAY
GRAY GRAY
CN13
1 1 2 PURPLE 2 BLUE 3 3
BROWN RED ORANGE YELLOW WHITE BLUE PURPLE GRAY
1 2 CN7
CONTROLLER PCB
CN15
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 CN6
CN5
INDICATOR PCB
CN201 1 2 3 4 5 6 7 8
1 2 3
CN16
1 2
FAN MOTOR CAPACITOR
1 2 3 4 5
M
STEP MOTOR ( UP / DOWN )
1 2 3 4 5
M
STEP MOTOR ( LEFT / RIGHT )
Use T 3.15A-250V Fuse on F101 POWER SUPPLY PCB
3
2005.12.28
2
1
3
5
2
L BLACK
WHITE
RED
RED
WHITE
BLACK
N
GREEN
1
G
TERMINAL
Model : AOU36RLX
PIPE TEMPERATURE THERMISTOR
BLACK
DISCHARGE TEMPERATURE THERMISTOR
RED
RED
WHITE
WHITE
V W304
BLACK
W W303
BROWN 1 2 RED ORANGE
ACTIVE FILTER MODULE
BLACK
WHITE BROWN
CHOKE COIL
L1 L2 +
YELLOW
P N
-
BLUE
W12 W13
FUSE F4 T 5A-250V
ORANGE
W16
BLACK
W17 W10 W11
CN1
WHITE
RED BROWN BLUE ORANGE YELLOW WHITE
FM
EXPANSION VALVE COIL EV
1 2 3
WHITE
1 2 3
TM102
4WV
CN34 W200
1 2 3 4 BLACK BROWN RED
POSISTOR
BLACK WHITE YELLOW BLUE
1 2 3 CN27 4 5 6
SOLENOID COIL
FAN MOTOR
RED
FUSE F2 T 3.15A-250V
W21 W22
RED
HIGH PRESSURE SWITCH
1 BLACK CN30 2 BLACK 3
1 2 CN802 3 4 CONTROLLER 5 6 PCB ASSY
EMI FILTER 2T
ORANGE
1 RED
CN37 2 RED
1 2 3 CN407 4 5
3 4 5 6 YELLOW
TERMINAL BLACK
1 2
1 2
W305
V BLACK
1 2
EMI FILTER CN21 CN22 CN23 CN26 CN25 1T U
U
W
HEAT SINK TEMPERATURE THERMISTOR
BLACK
1 2
BLACK
CONNECTOR
COMPRESSOR TEMPERATURE THERMISTOR
BROWN
BROWN
1 2
COMPRESSOR
OUTDOOR TEMPERATURE THERMISTOR
BLUE
W9 W8
CN1
W7
W1
W2 WHITE
W6
BLACK
W3
WHITE
TM101
BLACK
BLACK
GREEN
POWER SUPPLY PCB ASSY
RED
EARTH G
2005.12.28
6
1 2(N) 3
L
N
G EARTH
INDOOR PCB CIRCUIT DIAGRAM Model : ABU36RSLX
CONTROLLER PCB ASSEMBLY ( MAIN PCB ) K01AL-050RHSE-C1
1
P15
2
P16
3
P17
P10
76
P11
77
P57
35
P56
34
P50
27
54 55 66 65 74 68 75 7
4
P27
18
P26
17
P25
16
P22
13
P21
12
P20
11
P130
5
67 33 71 56 57 58 59
41
42
P51
28
P52
29
P53
30
P54
31
P55
32
P01
62
CR5 1000P
63
R50 10K
72
5V
P70
8
4 DO
P71
9
3 DI
NC 7
P72
10
2 SK
NC 6
P131
6
1 CS
GND 5
VCC
8
C39 0.1
R77 - R79 10K x 3 I C7 BR93LC46RF P36
40
50
11
BZ1 PKM13EPY-4000
R56
I C6 (1/7) uPA2003GR
39 38 37 36 52 51 49
R25 - R28 1.0K x 4
5V R21 - R24 10K x 4 CN9-1
P67
43
P30
44
CN9-2
P31
45
CN9-3
P32
46
P14
80
P13
79
P12
78
P47
26
P46
25
P45
24
P44
23
P43
22
61 P03
CN9-4
C22 - C25 0.01 x 4
CN9-5
5V 5V
CN16-1
UL1430 AWG22
GRAY
CN16-2
UL1430 AWG22
PURPLE
CN16-3
UL1430 AWG22
BLUE
64
XT1
73
53
IC
71
P24
15
48
P23
14
CN15-1 CN15-2
47
CN15-3
19 20
RESET
21 1
X1 70
X2 69 3
2
2005.12.28
6
R57 1.0K 14V
7
60
Model : AOU36RLX
INVERTER ASSY EZ-005HHUE
AC230V 60Hz
POWER SUPPLY PCB K04BA-0501HUE-P0 TERMINAL HP-T3061-3
CONTROLLER PCB ASSY K04AW-0504HUE-C1
2005.12.28
8
Model : AOU36RLX CONTROLLER PCB ASSEMBLY ( MAIN PCB ) K04AW-0504HUE-C1
600/450V x 4
2005.12.28
9
Model : AOU36RLX POWER SUPPLY PCB ASSEMBLY K04BA-0501HUE-P0
TM100
* AOU18RLX, AOU24RLX : W4 and W5 AOU36RLX, AOU42RLX : W1 and W2 BLACK
POWER SOURCE 230V 60Hz
* W1
* WHITE
TO INDOOR UNIT
or
W4
B
W2
VA101 470V VA102 470V
C101 3.3
L1 RCH4730-021PF07 C104 0.033 C105 0.033
or
W5
B
W6
B
W7
B
W3
B
BLACK
SA100 RA-302M
AC VOLT OUT
GREEN
W8
B
W9
B
BLACK
C107 3.3
C111 3.3
C106 3.3
D60 5V DAN217U C60 + 220/16V R60 1.0K (1%)
WHITE
2005.12.28
L4 RCH4730-021PF07
TM101
C112 0.015 C113 0.015
TM102
CT1 CT-1B
WHITE
EARTH
L2 N200500K1D7C
10
VR1 B2K R61 3.74K (1%)
C65 0.1 R68 22K C64 0.1
5V
CN1 B3B-XASK-1-A WHITE 1 2 3
CT OUT
ERROR CONTENTS (Indoor unit) Operation can be checked by lighting and flashing of the display section OPERATION, TIMER, and VERTICAL SWING lamps. Perform judgment in accordance with the following. VERTICAL SWING lamp (Orange) TIMER lamp (Green) OPERATION lamp (Red) MANUAL AUTO SWING
SWING
TIMER OERATION
TEST RUNNING When the air conditioner is run by pressing the remote control unit test run button, the OPERATION, TIMER, and VERTICAL SWING lamps flash slowly at the same time. ERROR The OPERATION, TIMER, and VERTICAL SWING lamps operate as follows (Table 1) according to the error contents. OPERATION TIMER lamp SWING lamp lamp (RED) (GREEN) (ORANGE)
Error contents Indoor EEPROM abnormal Outdoor EEPROM abnormal
(2 times)
Indoor room temperature sensor open
(2 times)
Indoor room temperature sensor shortcircuited
(3 times)
Indoor heat exchanger temperature sensor open
(3 times)
Indoor heat exchanger temperature sensor shortcircuited
(4 times)
Float switch operated
(5 times)
Indoor signal abnormal
(5 times)
Outdoor signal abnormal
(6 times)
Indoor fan abnormal (2 times)
Outdoor power source connection abnormal
(3 times)
Outdoor heat exchanger temperature sensor open
(3 times)
Outdoor heat exchanger temperature sensor shortcircuited
(4 times)
Outdoor temperature sensor open
(4 times)
Outdoor temperature sensor shortcircuited
(5 times)
Outdoor discharge pipe temperature sensor or compressor temperature sensor open
(5 times)
Outdoor discharge pipe temperature sensor or compressor temperature sensor shortcircuited
(6 times)
Outdoor high pressure abnormal
(7 times)
Outdoor discharge pipe temperature or compressor temperature sensor abnormal
: 0.1s ON/0.1s OFF (flash) : 0.5s ON/0.5s OFF (flash)
2005.12.28
: OFF
11
ERROR CONTENTS (outdoor unit) 2. When the product is operating:
1. Make a TEST RUN in accordance with the installation instruction sheet for the indoor unit.
1
Press the PUMP DOWN switch on the outdoor unit. The LED on the outdoor unit circuit board lights, and operation stops. At this point, recovery has not been completed, so do not close the two- and three-way valves.
2
The pump down operation (cooling operation) begins after three minutes. Close the three-way valve (liquid) after operation starts.
3
After 2 - 3 minutes, operation stops. Close the threeway valve (gas) within one minute after operations stops.
4
The LED will go out three minutes after it stops. Disconnect the power supply after confirming that the LED has gone out.
2. OUTDOOR UNIT LEDS When a malfunction occurs in the outdoor unit, the LED on the circuit board lights to indicate the error. Refer to the following table for the description of each error according to the LED. LED
Error contents
1 flash
Communication error (Indoor unit - Outdoor unit)
2 flash
Discharg pipe temperature sensor
3 flash
Outdoor heat exchanger temperature sensor
4 flash
Outdoor temperature sensor
7 flash
Compressor temperature sensor
8 flash
Heat sink temperature sensor
9 flash
Pressure switch abnormal
12 flash
IPM error
13 flash
Compressor rotor position cannot detect
14 flash
Compressor cannot operate
15 flash
Outdoor fan abnormal (upper fan)
16 flash
Outdoor fan abnormal (lower fan)
lighting
No error
*When the pump down operation is repeated, temporarily disconnect the power supply after opening the closed valves (both liquid and gas). Reconnect the power supply after 2 - 3 minutes and perform the pump down operation. *When the start of the operation after pump down operation has been completed, temporarily disconnect the power supply after opening the closed valves (both liquid and gas). Reconnect the power supply after 2-3 minutes and be sure to perform a test operation for cooling. 3-way valve (Liquid)
SPECIAL INSTALLATION SETTING PUMP DOWN (Refrigerant collecting operation) 3-way valve (Gas)
Perform the following procedures to collect the refrigerant when moving the indoor unit or the outdoor unit.
1. When the product is stopped: PUMP DOWN SW
1
Press the PUMP DOWN switch on the outdoor unit. (The LED on the outdoor unit circuit board lights.)
2
The pump down operation (cooling operation) begins right away. After oparation starts, close the three-way valve (liquid).
3
After 2 - 3 minutes, operation stops. Close the threeway valve (gas) within one minute after operations stops.
4
The LED will go out three minutes after it stops.Disconnect the power supply after confirming that the LED has gone out.
DANGER This part (Choke coil) generates high voltages. Never touch this part.
2006.01.25
12
2005.12.28
361
13
160
63
240-1
506
580
229
868
396
407
408
146
321
69
240
228
505
434
435
752
329
684
876-1
743
735
240-2
138
403
8
762
383
122 286
386
174
345-2
345-1
338-2
126
338-1
12
74
388
448
164
472
223
387
755
56
109
384
379
286
122
181
174
403
761
382
DISASSEMBLY ILLUSTRATION
INDOOR UNIT
Model : ABU36RSLX
Model : ABU36RSLX
506
407 505 408
69
435
434 876-1
386
361 160
91
387
321
91
91
2005.12.28
14
Model : ABU36RSLX
321
387
436
385
424
438
868
684
763
876-2 227
2012.10.11
15
Model : ABU36RSLX
195
253-3
34
253-5 253-4
253-6
195 253-7
253-2 253-1
236
234
875 380
185-1 625
815-1
381-4
187
472 223
448
2005.12.28
16
Model : AOU36RLX
1
6
4
7
3
2 2005.12.28
5 17
Model : AOU36RLX
10 13
9
17
18 15
8
2006.01.17
18
14
Model : AOU36RLX
26 24
25
31
27
22
23
19
29 28 12 12
30
20
2005.12.28
19
Model : AOU36RLX
38
37 36 35
33
34
Connector : BLACK GREEN BLUE RED YELLOW
63 64 65 66 2008.03.10
20
67
PARTS LIST INDOOR UNIT Ref.
Description
Part No.
Ref.
Description
Part No.
8 12 34 56 63 69 74 91 109 122
Air Filter Base Assy Capacitor Sirocco Fan Assy Panel (Front) Louver Intake Grille Hinge Casing Bearing-B Assy
9359739005 9359680000 9900270216 9359701002 9359734000 9359719007 9359738008 9359699002 9359704003 9357921006
345-1 345-2 361 379 380 381-4 382 383 384 385
Filter Guide-R Filter Guide-L Bushing Hinge Plate (Grille) Locking Spacer KGLS-6S Spacer Cover (Decoration)-R Cover (Decoration)-L Shaft Indicator PCB Assy
9359692003 9359693000 9359733003 9359694007 313209391403 0600118075 9359744009 9359745006 9359707004 9705891029
126 138 146 160 164 174 181 185-1 187 195
Bracket (Motor) Separate Wall Evaporator Assy Drain Pan Sub Assy Fan Motor Assy-IN Hanger Hole Cover Rubber Bushing Clamp No.1219 Clamp SKB-100
9359681007 9359700005 9371073040 9360429018 9360457004 9359742005 9359691006 9357376004 313361271706 313361275805
386 387 388 396 403 407 408 424 434 435
Panel Left Assy Kit (Panel Right Assy) Joint Assy Rfm Bracket Metal Fixture (Bearing) Rod (Motor) Link (Louver) Sector Gear Base (Louver) Louver Spring
9359685005 9371361017 9359706007 9359697008 9359687009 9359723004 9359726005 9359729006 9359718000 9359720003
223 227 228 229 234 236
Control Box Assy Badge "FUJITSU" Insulation (Louver)-R Insulation (Louver)-L Thermistor (Room) Controller PCB Assy
436 438 448 472 505 506 580 625 684 735
Flap Spring Pinion Gear Control Box-B Control Box-A Stopper (Louver) Rod (Louver) Cover (Top) Cord Bushing Motor Base Distributor Assy
9359730002 9359728009 9359713005 9359712008 9359724001 9359725008 9359737001 9359240006 9359727002 9360455000
9702321017 9702322014 9702311018 9702323011 9702319014 9702317010 9702318017 9359686002 9359731009 9373038214
743 752 755 761 762 763 815-1 868 875 876-1
Remote Control Holder Case Bracket Panel (Pipe) Cover (Casing) Kit (Cover Side-R) Kit (Cover Side-L) Cover (Receiver) Terminal-7P PCB Holder Power Supply PCB Assy Motor, Step-H
9305642014 9359688006 9359705000 9371364018 9371365015 9359714002 9703403019 9359736004 9704561350 9360479013
9359702009 9359703006
876-2 Motor, Step --Thermistor (Pipe)
240 Remote Control Unit 240-1 Cover Panel (Pipe)-L 240-2 Cover Panel (Pipe)-R 253-1 253-2 253-3 253-4 253-5 253-6 253-7 286 321 329
Wire Assy (Terminal) Wire Assy (Terminal) Wire Assembly Wire Assy (Connector) Wire Assy (Connector) Wire Assy (Connector) Wire Assy (Connector) Bracket (Bearing) Flap Assy Coupling Pipe Assy
338-1 Fixture (Motor) 338-2 Fixture (Motor)-B
2006.06.08
9362025003 9359735014 9359721000 9359722007 9703299025 9705914285 (K01AL-050RHSE-C1) 9371190051 9359690009 9359689003
21
9900362010 9900022020
OUTDOOR UNIT Ref.
Part Nuber
Top Panel Sub Assy Front Panel Fan Guard Grip Side Service Panel Sub Assy Right Panel Sub Assy Emblem Rear Propeller Fan Assy
9374417025 9374094066 9374330010 9374173013 9374415038 9374416073 9351355005 9366378020
9 10 12 13 14 15 17
Fan Motor Condenser-A Assy Strainer Assy Separate Wall Assy Cap Foot Base Assy 3-Way Valve Assy
9602114016 9374433148 9372524015 9375226015 9374345014 9374166183 9372205044
18 19 20 22 23 24 25 26
3-Way Valve Assy Check Joint Assy Compressor Assy 4-Way Valve Solenoid Pressure Switch Inlet Pipe Cond A Assy Inlet Pipe Cond B Assy
9372205075 9372802038 9373711018 9900164010 9900165055 9900186012 9373461067 9373463054
27 28 29 30 31 33 34 35
Outlet Pipe Cond A Assy Expansion Valve Assy Coil (Expansion Valve) Distributor Discharge Pipe A Assy Terminal 2P Terminal 5P ACTPM
9374266050 9370947113 9900057039 9369128004 9372264140 9701971015 9900203023 9703457012
36 37 38 63 64 65 66 67 --
Holder Thermo Inverter PCB Assy Power PCB Assy Heatsink Thermistor Compressor Thermistor Thermistor (Outdoor Temp.) Heat Exchanger Thermistor Thermistor (Discharge) Thermistor
9372797013 9705642102 9705647053 9900311018 9900156022 9900378035 9900374013 9704219114 9704265012
Transformer Varistor Arrester Relay Relay Fuse 3.15A-250V Switch Push Switch Slide Drain Pipe Assy Drain Cap
9702334024 0000361224 0600280147 9900117016 9900007010 0600239534 9703476013 9701392018 9301102000 313166024302
1 2 3 4 5 6 7 8
-----------
2008.03.10
Description
22
ACCESSORIES INDOOR UNIT
Name and Shape
Q'ty
Remote control unit
Application
Name and Shape
Use for air conditioner operation
Q'ty
Coupler heat insulator (large) 2
1 Coupler heat insulator (small) Battery (penlight)
1
For remote control unit 2 Nylon fastener
Remote control unit holder
For mounting the remote control unit 1
Tapping screw (ΓΈ3 x 12)
2
Drain hose insulation
For remote control unit holder installation
Adhesive type 70 x 230
Application For indoor side pipe joint (Gas pipe)
For indoor side pipe joint (Liquid pipe)
Large For fixing the coupler heat 4 insulator Small 4
Special nut A (large flange)
4
For installing indoor unit
Special nut B (small flange)
4
Installation template
1
For installing indoor unit
For positioning the indoor unit
1 For connecting the piping
Auxiliary pipe assembly VT wire 1
For fixing the drain hose L 280 mm
1
OUTDOOR UNIT Name and Shape
Q'ty
OPTIONAL PARTS
Application
Drain pipe 1 Drain cap 5
2005.12.28
The following options are available. DRAIN PUMP UNIT : UTR-DPB241 (P/N 9034087001) WIRED REMOTE CONTROLLER UNIT : UTB-UUB(P/N 9075887004)
For outdoor unit drain piping work (May not be supplied, depending on the model.)
23
0512G2981
