Fujitsu ARG36TLC3 User manual

2003.08.28
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . . . . . . 3
ERROR CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
INDOOR P. C. BOARD CIRCUIT DIAGRAM . . . . . . . . 6
DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . . . . . 7
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
SPLIT TYPE
AIR CONDITIONER (50Hz)
DUCT
type
Models Indoor unit Outdoor unit
ARG36TLC3 AOG36TPB3L
ARY36TLC3 AOY36TPB3L
ARG45TLC3 AOG45TPB3L
ARY45TLC3 AOY45TPB3L

2003.08.28
- 1 -
MODELS ARG36TLC3 ARY36TLC3 ARG45TLC3 ARY45TLC3
AOG36TPB3L AOY36TPB3L AOG45TPB3L AOY45TPB3L
COOLING CAPACITY (kW) 10.3 - 10.5 12.4 - 12.7
HEATING CAPACITY (kW) 10.8 - 11.0 14.0 - 14.3
TYPE Hermetic type, 2 pole, 3-phase, Induction motor, Scroll
CODE ZR49KCE-TFD ZR61KCE-TFD
POWER SOURCE 3N 380 - 415V 50Hz
RUNNING CURRENT (A) COOL 7.1 - 6.9 8.3 - 8.5
HEAT 5.9 - 5.9 8.4 - 8.5
INPUT WATTS (kW) COOL 4.15 - 4.17 4.73 - 4.79
HEAT 3.34 - 3.37 4.73 - 4.80
E.E.R. (kW/kW) COOL 2.48 - 2.52 2.62 - 2.65
HEAT 3.23 - 3.26 2.96 - 2.98
MOISTURE REMOVAL ( /hr) 4.0 5.5
AIR CIRCULATION-Hi (m3/hr) 2,000 2,200
TYPE MFA-45BTT
INDOOR UNIT HI-SPEED (r.p.m.) 1,280 1,320
MED-SPEED (r.p.m.) 1,200 1,270
LO-SPEED (r.p.m.) 1,130 1,200
OUTDOOR UNIT TYPE MFB-362FT
HI-SPEED (r.p.m.) 770
INDOOR UNIT H x W x D (mm) 270 x 1,210 x 700
OUTDOOR UNIT 1,152 x 940 x 370
INDOOR UNIT NET / GROSS (kg) 45 / 60
OUTDOOR UNIT 100 / 114 110 / 124
SPECIFICATIONS
ELECTRICAL DATA
COMPRESSOR
FAN MOTOR
DIMENSIONS
WEIGHT
Note : The above list shows values at the external static pressure of 98 Pa. (10 mm Aq.).
Note : The above list shows values at the external static pressure of 0 Pa, 415V.
ADDITIONAL REFRIGERANT CHARGE (R407C)
PIPE LENGTH 10 m 20 m 30 m 40 m 50 m Additional
MODELS (33 ft) (66 ft) (99 ft) (132 ft) (164 ft) refrigerant
ARG36TLC3 2,600 g 2,900 g 3,200 g 3,500 g
FULL CHARGE
ARY36TLC3 (91.9 oz) (102.5 oz) (113.1 oz) (123.7 oz) 30 g / m
AMOUNT
ARG45TLC3 3,500 g 3,800 g 4,100 g 4,400 g (1.06 oz / 3.3 ft)
(R407C)
ARY45TLC3 (123.7 oz) (134.3 oz) (144.9 oz) (155.5 oz)
Note : In the case that 20 m are exceeded, when using a connection pipe other than that in the table,
charge additional refrigerant with 30 g (1.06 oz) / 1 m (3.3 ft) as the criteria.

1,152
23
940 370
197
46996
4066 184
68
382
243
196
126
700
141
139 83264
1,177
1,063
1,135
264 264
270
96
58
26
26
117
220
200
75
42
205
Unit : mm
DIMENSIONS
- 2 -
2003.08.28

2003.08.28
REFRIGERANT SYSTEM DIAGRAM
- 3 -
Refrigerant pipe
19.05mm(3/4")
Refrigerant pipe
9.52mm(3/8")
Charging
valve
MUFFLER
COMPRESSOR
4-Way
Valve
ACCUMULATOR
Charging valve
DRYER EXPANSION
VALVE
STRAINER
OUTDOOR UNIT INDOOR UNIT
EVAPORATORCONDENSER
HIGH
PRESSURE
SWITCH
Refrigerant pipe
19.05mm(3/4")
Refrigerant pipe
9.52mm(3/8")
Charging
valve
MUFFLER
HIGH
PRESSURE
SWITCH
COMPRESSOR
ACCUMULATOR
Charging valve
DRYER EXPANSION
VALVE
STRAINER
OUTDOOR UNIT INDOOR UNIT
EVAPORATORCONDENSER 4-Way
Valve
: Cooling
: Heating
Models : ARG36TLC3 / AOG36TPB3L
ARY36TLC3 / AOY36TPB3L
Models : ARG45TLC3 / AOG45TPB3L
ARY45TLC3 / AOY45TPB3L

2003.08.28 - 4 -
Models : ARG36TLC3 / AOG36TPB3L, ARY36TLC3 / AOY36TPB3L
ARG45TLC3 / AOG45TPB3L, ARY45TLC3 / AOY45TPB3L
• To stop test running, press the START/STOP button.
• For the operation method, refer to the operating manual and
perform operation check.
• Check that there are no abnormal sounds or vibration
sounds during test running.
• When EE : EE blinks at the current time display, there is an
error inside the air conditioner. If the SET TIME button ( )
and TEMP./DAY button ( ) are pressed simultaneously for
more than three seconds, the self diagnosis check will start
and the error contents will be displayed at the current time
display. When the operation lamp lights, press the
START/STOP button and after operation lamp goes off,
perform the same operation. Process the error contents by
referring to (Table 1).
NON STOP
CLOCK
TEMP
AUTO
TIMER
MODE
SET
START/STOP
CLOCK ADJUST
SET TIME TEMP./DAY FAN
CONTROL MASTER
CONTROL
21
HIGH
COOL
DEFROST
DAY OFF
AUTO
TIMER
MODE
SET
START/STOP
CLOCK ADJUST
SET TIME TEMP./DAY FAN
CONTROL MASTER
CONTROL
21
DAY OFF
ENERGY SAVE ENERGY SAVE
ZONE
Stop operation.
Error code Error contents
Communication error
(indoor unit remote controller)
Communication error
(indoor unit outdoor unit)
Room temperature sensor open
Room temperature sensor short-circuited
Indoor heat exchanger temperature sensor open
Indoor heat exchanger temperature sensor short-
circuited
Outdoor heat exchanger temperature sensor
open
Outdoor heat exchanger temperature sensor short-
circuited
Power source connection error
Float switch operated
Outdoor temperature sensor open
Outdoor temperature sensor short-circuited
Discharge pipe temperature sensor open
Discharge pipe temperature sensor short-circuited
Outdoor high pressure abnormal
Discharge pipe temperature abnormal
Model abnormal
Indoor fan abnormal
Outdoor signal abnormal
Outdoor EEPROM abnormal
1. REMOTE CONTROLLER 2. OUTDOOR UNIT
When the outdoor temperature drops, the outdoor unit's fans
may switch to low speed, or one of the fans may stop
intermittently.
ERROR : Heat & Cool model (Reverse cycle) only
The LED lamps operate as follows (Table 2) according to the
error contents.
The LED lamps are on the outdoor unit board.
Error contents LED1 LED2 LED3 LED4 LED5 LED6
Signal abnormal
Indoor unit abnormal
Discharge pipe
temperature abnormal
Outdoor heat exchanger
temperature abnormal
Outdoor temperature
abnormal
Power source
connection error
EEPROM abnormal
Outdoor high pressure
abnormal
Discharge pipe
temperature abnormal
: 0.5s ON / 0.5s OFF (flash) : OFF
: 0.1s ON / 0.1s OFF (flash) : Indefinite
IC1
CN14
TEST
LED1 LED2 LED3
LED4 LED5 LED6
ERROR LED DISPLAY LAYOUT
When the fault is cleared, the LED lamp goes off.
However, for discharge pipe temperature abnormal and high
pressure abnormal, the LED lamp lights continuously for 24
hours, as long as the power is not turned off.
Table 2
ERROR CONTENTS
Table 1

Models : ARG36TLC3 / AOG36TPB3L, ARY36TLC3 / AOY36TPB3L
ARG45TLC3 / AOG45TPB3L, ARY45TLC3 / AOY45TPB3L
GREEN
WHITE
BLACK
CN1
32 1
CN17
2
(N)
3
1
1
3
2
3
1
2
FILTER
BOARD
REMOTE
CONTROL
OUTDOOR UNIT
CONTROL
Use T3.15A - 250V
Fuse on F101
BLACK
WHITE RED
BLACK
WHITE
RED TERMINAL
TO OUTDOOR UNIT TO REMOTE
CONTROL UNIT
WHITE
BLUE
RED
BLACK
GRAY
GRAY
BLACK
BLACK
CONTROL BOARD
THERMISTOR (ROOM TEMP.)
CN7
CN4CN5 CN15 CN10 CN6
CN8
WHITE
WHITE
BLUE
PURPLE
PINK
RED
WHITE
BLACK
THERMISTOR (PIPE TEMP.)
FAN MOTOR
CAPACITOR
FAN
MOTOR BLUE
PURPLE
PINK
RED
WHITE
BLACK
PCB
(RELAY)
TO POWER SUPPLY TO INDOOR UNIT
BLACK WHITE RED
T1 T3
T2
2 4 6 A1/A
INTERNAL
OVERLOAD
PROTECTOR
1 3 5 A2/B
TERMINAL
COMPRESSOR
MAGNETIC RELAY
BELT HEATER
HIGH
PRESSURE SWITCH
GREEN/YELLOW
THERMISTOR
EXPANSION
VALVE COIL
SOLENOID COIL
BROWN
BROWN
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
(DISCHARGE TEMP.)
(OUTDOOR TEMP.)
(PIPE TEMP.)
CN 9
WHITE
YELLOW
ORANGE
BLUE
BROWN
RED
CN 11CN 4
FAN MOTOR (UPPER)
BLUE
RED
WHITE
BLACK
CN 16
FAN MOTOR (LOWER)
FAN MOTOR
CAPACITOR (UPPER)
BLUE
RED
WHITE
BLACK
CN 3
YELLOW
YELLOW
CN 15
BLACK
BLACK
CN 6
BLUE
BLUE
CN 13
FAN MOTOR
CAPACITOR (LOWER)
YELLOW
BLACK
YELLOW
CN 2
WHITE
FUSE T 6.3A 250V
WHITE
GRAY RED WHITE BLACK
BLACK
RED
WHITE
BLUE
GREEN
CN 22
W1E
PINK
CN 7
CONTROL BOARD
13NTSR
2
(N)
1 2 3 4 5 61 21 21 2 1 2 3 4 5 6
EV
1 2 3 4
FM
1 2 3 41 21 21 21 2 3
FM
4WV
2003.08.28
- 5 -
CIRCUIT DIAGRAM
INDOOR UNIT
OUTDOOR UNIT
FAN MOTOR CAPACITOR
ARG36TLC3
ARY36TLC3 ARG45TLC3 ARY45TLC3
FAN MOTOR CAPACITOR

- 6 -
2003.08.28
INDOOR PRINTED CIRCUIT BOARD
CIRCUIT DIAGRAM
NOT USED
REMOTE CONTROL UNIT
CUSTOM CODE SWITCHING (R1)
REMOTE CONTROL UNIT
CUSTOM CODE SWITCHING (R2)
RELAY PCB
EZ-0950DHSE-K
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ZONE CONTROL SWITCHING
PIPE TEMPERATURE THERMISTOR
ROOM TEMPERATURE THERMISTOR
FAN SWITCHING
FAN SWITCHING
ROOM TEMPERATURE CORRECTION
( COOLING OPERATION )
14V 14V
CR6
0.01
<F>
5V
Q3
DTC124EKA
C17
0.01
<F>
R9 390
<1/10W>
R10
10K
<1/10W>
CR1
0.01
<F>
R93 - R96
10K <1/10W> x 4
5V
W9
W7W8
IC10 HI2002
R14 10K
<1/10W>
IC5 (1/7)
uPA2003GR
5V
VA1 470V
<TNR>
C26 - C29
0.01 x 4 <F>
5V
NC
JM10
R33 - R36
1.0K <1/10W> x 4
R29 - R32
10K <1/10W> x 4
SW2
DRS4016-5
5V
IC3
7805
C54
0.01
<F> C13
0.1
<F>
C14
100/
6.3V
+C15
0.1
<F>
C47
0.1
<F>
C8
100/
6.3V
+
R7 330
<1/4W> PRIMARY SECONDARY
14V
D3
MTZJ5.1B D4 D1FL20U
D2
D1FL20U
R6 100
<1/2W>
C7 0.047
<ECQB> D6
D2FL20U
C9
1000
/25V
R8 10K <1/10W>
+
T1
SWITCHING TRANSFORMER
ZFT29B01 IC2
7812 12V
C11
10/
25V
+
C19 - C21
0.01 x 3 <F>
NC
10K <1/10W> x 4
R59 R97 R98 R99
5V
R15 - R17
10K <1/10W> x 3
JM1
JM2
JM3
R18 1.0K <1/10W>
R19 1.0K <1/10W>
R20 1.0K <1/10W>
D5
1SR139-600
D10
1SR139-600
C6
4700P
<ECQM>
R4 330K
<SPRH-2W>
Q1
2SC4236
R5 62K
<RSP-2-2W>
R2 1.5
<RSP2-2W>
Q2
2SC1815
R3 100
<1/10W>
+
D1
D3SB60
C5
100/
480V
JM6
R1 3.3
<RGGS-5W>
1
2
3
52
54
55
66
65
74
68
75
7
4
67
33
71
72
56
57
58
59
41
42
63
40
39
38
37
36
43
44
45
46
50
51
19
20
21
13
70 69
X1 X2
76
77
8
9
10
6
25
15
14
26
35
34
28
29
30
31
64
27
32
61
53
62
78
79
80
47
48
49
24
23
22
73
60
RESET
XT1
P43
P44
P45
P35
P34
P33
P14
P13
P12
P01
P121
P00
P55
P50
P03
P54
P53
P52
P46
P24
P23
P47
P57
P56
P51
P70
P71
P72
P131
P11
P10P15
P16
P17
P120
P122
P123
P05
P04
VDD0
VDD1
AVRF0
AVRF1
AVSS
VSS0
VSS1
I C
XT2
P124
P125
P126
P127
P65
P66
P02
P64
P63
P62
P61
P60
P67
P30
P31
P32
P36
P37
P40
P41
P42
X1 CSTS0500MG03-T
C44
0.1
<F>
5V
R55 10K
<1/10W>
NC
NC
0.01 <F> x 3
C10 C12 C30
5V
R40 1.0K <1/10W>
R41 1.0K <1/10W>
R42 1.0K <1/10W>
C22 - C25
0.01 x 4 <F>
R25 - R28
1.0K <1/10W> x 4
R38
R39 R37
10K <1/10W> x 3
SW1
DSS803
CN9
B5P-SHF-1AA
TEST
R201
680
<1/2W>
+
-
SSR201
S202SE2
ZERO CROSS
W10 5V
NO.1
NO.2
NO.3
CN9-1
CN9-5
CN9-4
CN9-3
CN9-2
R21 - R24
10K <1/10W> x 4 IC5 (5/7)
uPA2003GR
K 2
K 1
K 3
K 4
9
11 6
12 5
4
13
14
15
3
2
8
CN201-3
CN201-4
UL1015 AWG22 RED
CN201-2
CN201-1
UL1015 AWG18 WHITE
UL1015
AWG18
BLUE
CN201 B4P7-VH-B
WHITE
CR201
120/0.2
K2
G5S-1 12V
K3
G5S-1 12V
K1
G5S-1 12V
FAN MOTOR
CN4-1
CN4-2
CN5-2
CN5-1
CN5-4
CN5-5
CN5-6
CN5-3
SL
L
M
H
UL1015 AWG22
BLACK
UL1015 AWG18
UL1015 AWG18
UL1015 AWG18
BLACK
RED
WHITE
OUTDOOR UNIT
E
3
2
1
TERMINAL BOARD
CN4
B2P3-VH-B-Y YELLOW
CN1
B3P5-VH-B-C
BLACK
CN1-1
CN1-3
CN1-2
UL1015 AWG18
BLACK
UL1015 AWG18 WHITE
UL1015 AWG18 RED
UL1015 AWG16 GREEN
UL1015 AWG20 WHITE
UL1015 AWG20 WHITE
CN5 B6P11-VH-B WHITE
UL1015 AWG22 BLACK
UL1015 AWG22 WHITE
UL1015 AWG22
BLUE
UL1015 AWG22
BLACK
UL1015 AWG22
WHITE
UL1015 AWG22
BLUE
UL1015 AWG22
PURPLE
UL1015 AWG22
PINK
UL1015 AWG22
RED
UL1015 AWG22
PURPLE
UL1015 AWG22
PINK
UL1015
AWG22
RED
F M
E101 W103 W104
FAN CAPACITOR
440V
10uF (36TLC3)
15uF (45TLC3)
POWER SOURCE
240V
50Hz
L
N
TM101
TM102 SA101
RA-362M VA101
470V <TNR>
VA102
470V <TNR>
LF101
ELF17N015A
C104
0.01
<F>
C103
0.01
<F>
C105
0.022
<YE>
C106
0.022
<YE>
C101 0.22 <RE-C>
DRAIN PUMP
CN6 B2P3-VH-B-E BLUE
CN6-1
CN6-2
K4
G5NB-1A DC12V
C3 0.22 <RE>
R88 120 <1/2W>
F1
3.15A
<BET>
FH1 FH2
IO
G
IO
G
C1
2
4
8
1
5
2
3
4
10
14
18
10 7
I C 1
uPD780058GC
-497-8BT
NC
NC
NC
NC
CR7
0.01
<F>
5V
C1
0.1
<F>
R67 1.0K
<1/10W>
R68 10K
<1/10W>
5V
R51 1.0K
<1/10W> R52 10K
<1/10W>
5V 5V
R60 10K
<1/10W> R61 10K
<1/10W>
Q5
2SC2712 Q6
2SC2712
12V
R62 4.7K
<1/10W>
R91 10K
<1/10W>
IC11-2
BA10358
Q7
2SC982
12V
+
-
5V
R92 10K
<1/10W>
R65 390
<1/10W> D7
DA226U
IC11-1
BA10358
-
+
5V
C49
0.01
<F>
NO.1
NO.3
NO.2
3
1
2
C45
0.1
<F>
IC8
PST600C
CN15
B3B-XARK-1-A
RED
CN15-1
CN15-2
CN15-3 FLOAT SWITCH
SW4
DSS803NO.3
NO.1
NO.2
5V
RJ2 10K
<1/10W>
RJ1 1.0K
<1/10W>
0.01 <F> x 3
C31 C16 C43
NC
NC
NC
R71 1.0K <1/10W>
R72 1.0K <1/10W>
R81 1.0K <1/10W>
CR2 - CR5
10K <1/10W> x 4
R70 R69 R80
10K <1/10W> x 3
R66 10K <1/10W>
R64
28K (1%)
<1/10W>
REMOTE CONTROL UNIT
EZ-002PHSE-R
TERMINAL BOARD
321
L3
L4
L2
12V CN17
B3B-XAKK-1-A
BLACK
CN17-1
CN17-3
CN17-2
UL1430 AWG22 WHITE
UL1430 AWG22 BLACK
UL1430 AWG22 RED
CN10-1
CN10-2
116
12V
14V
IC5 (1/7)
CN10
B3B-XAMK-1-A
GREEN
R63
15.4K (1%)
<1/10W>
HEATER
C38
0.01
<F>
5V
R49 1.0K
<1/10W>
R48
10K
<1/10W>
5V
Q4
DTC124EKA
R47 390
<1/10W>
CN14
B4B-XH-AM
HA
JEM-A
CN14-1
CN14-4
CN14-3
CN14-2
1
2
3
4
5
6
7
8
D0
D1
CK
CS
VCC
NC
NC
GND
IC7
BR93LC46RF
5V
C39
0.1
<F>
R77 - R79
10K <1/10W> x 4
R50 10K <1/10W>
C32
1000P
<R>
C35
1000P
<R>
R44 1.0K
<1/10W>
R46 1.0K
<1/10W>
R43
10K (1%)
<1/10W>
R44
49.9K (1%)
<1/10W>
C34
0.1
<F>
C37
0.1
<F>
5V
5V
10K <1/10W> x 4
R100
R76R75
R58
CN8
CN7
B2B-XASK-1-A
B2B-XAKK-1-A BLACK
CN7-1
CN8-1
CN7-2
CN8-2
GRAY
GRAY
BLACK
BLACK
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
EZ-002PHSE-C
Models : ARG36TLC3
ARY36TLC3
ARG45TLC3
ARY45TLC3

- 7 -
2003.08.28
160
764
959
75
64
173
108
146
735
329
69
4
394
74
955
173
324
924
235
196-1
574-2
574-1
184-1
DISASSEMBLY ILLUSTRATION
Models : ARG36TLC3
ARY36TLC3
ARG45TLC3
ARY45TLC3

- 8 - 2003.08.28
57
109
67
56
338
164
67
56
57
234
138
108
109
126
143-1
Models : ARG36TLC3
ARY36TLC3
ARG45TLC3
ARY45TLC3

- 9 -
815
287
381
240
968
466
34
187
875
236
956
381
628
381
192
195
223
448
185-1
36-2
Models : ARG36TLC3
ARY36TLC3 ARG45TLC3
ARY45TLC3
2003.08.28