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

940 370

197

46996

4066 184

382

243

196

126

700

141

139 83264

1,177

1,063

1,135

264 264

270

117

220

200

205

Unit : mm

DIMENSIONS

- 2 -

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

HIGH

COOL

DEFROST

DAY OFF

AUTO

TIMER

MODE

SET

START/STOP

CLOCK ADJUST

SET TIME TEMP./DAY FAN

CONTROL MASTER

CONTROL

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

(N)

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

BLACK

CONTROL BOARD

THERMISTOR (ROOM TEMP.)

CN7

CN4CN5 CN15 CN10 CN6

CN8

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

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

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

CN 15

BLACK

CN 6

BLUE

CN 13

FAN MOTOR

CAPACITOR (LOWER)

YELLOW

BLACK

YELLOW

CN 2

WHITE

FUSE

T 6.3A 250V

WHITE

GRAY

RED

WHITE

BLACK

RED

WHITE

BLUE

GREEN

CN 22

W1E

PINK

CN 7

CONTROL BOARD

13NTSR

(N)

1 2 3 4 5 61 21 21 2 1 2 3 4 5 6

1 2 3 4

1 2 3 41 21 21 21 2 3

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

ROOM TEMPERATURE CORRECTION

( COOLING OPERATION )

14V 14V

CR6

0.01

<F>

DTC124EKA

C17

0.01

<F>

R9 390

<1/10W>

R10

10K

<1/10W>

CR1

0.01

<F>

R93 - R96

10K <1/10W> x 4

W7W8

IC10 HI2002

R14 10K

<1/10W>

IC5 (1/7)

uPA2003GR

VA1 470V

<TNR>

C26 - C29

0.01 x 4 <F>

JM10

R33 - R36

1.0K <1/10W> x 4

R29 - R32

10K <1/10W> x 4

SW2

DRS4016-5

IC3

7805

C54

0.01

<F> C13

0.1

<F>

C14

100/

6.3V

+C15

0.1

<F>

C47

0.1

<F>

100/

6.3V

R7 330

<1/4W> PRIMARY SECONDARY

14V

MTZJ5.1B D4

D1FL20U

R6 100

<1/2W>

C7 0.047

<ECQB> D6

D2FL20U

1000

/25V

R8 10K

<1/10W>

SWITCHING TRANSFORMER

ZFT29B01 IC2

7812 12V

C11

10/

25V

C19 - C21

0.01 x 3 <F>

10K <1/10W> x 4

R59 R97 R98 R99

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>

1SR139-600

D10

1SR139-600

4700P

<ECQM>

R4 330K

<SPRH-2W>

2SC4236

R5 62K

<RSP-2-2W>

R2 1.5

<RSP2-2W>

2SC1815

R3 100

<1/10W>

D3SB60

100/

480V

JM6

R1 3.3

<RGGS-5W>

70 69

X1 X2

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>

R55 10K

<1/10W>

0.01 <F> x 3

C10 C12 C30

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

11 6

12 5

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

G5S-1 12V

FAN MOTOR

CN4-1

CN4-2

CN5-2

CN5-1

CN5-4

CN5-5

CN5-6

CN5-3

UL1015 AWG22

BLACK

UL1015 AWG18

BLACK

RED

WHITE

OUTDOOR UNIT

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

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

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

G5NB-1A DC12V

C3 0.22 <RE>

R88 120 <1/2W>

3.15A

<BET>

FH1 FH2

10 7

I C 1

uPD780058GC

-497-8BT

CR7

0.01

<F>

0.1

<F>

R67 1.0K

<1/10W>

R68 10K

<1/10W>

R51 1.0K

<1/10W> R52 10K

<1/10W>

5V 5V

R60 10K

<1/10W> R61 10K

<1/10W>

2SC2712 Q6

2SC2712

12V

R62 4.7K

<1/10W>

R91 10K

<1/10W>

IC11-2

BA10358

2SC982

12V

R92 10K

<1/10W>

R65 390

<1/10W> D7

DA226U

IC11-1

BA10358

C49

0.01

<F>

NO.1

NO.3

NO.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

RJ2 10K

<1/10W>

RJ1 1.0K

<1/10W>

0.01 <F> x 3

C31 C16 C43

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

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>

R49 1.0K

<1/10W>

R48

10K

<1/10W>

DTC124EKA

R47 390

<1/10W>

CN14

B4B-XH-AM

JEM-A

CN14-1

CN14-4

CN14-3

CN14-2

VCC

GND

IC7

BR93LC46RF

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>

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

BLACK

CONTROLLER PCB ASSEMBLY ( MAIN PCB )

EZ-002PHSE-C

Models : ARG36TLC3

ARY36TLC3

ARG45TLC3

ARY45TLC3

- 7 -

2003.08.28

160

764

959

173

108

146

735

329

394

955

173

324

924

235

196-1

574-2

574-1

184-1

DISASSEMBLY ILLUSTRATION

Models : ARG36TLC3

ARY36TLC3

ARG45TLC3

ARY45TLC3

- 8 - 2003.08.28

109

338

164

234

138

108

109

126

143-1

Models : ARG36TLC3

ARY36TLC3

ARG45TLC3

ARY45TLC3

- 9 -

815

287

381

240

968

466

187

875

236

956

381

628

381

192

195

223

448

185-1

36-2

Models : ARG36TLC3

ARY36TLC3

ARG45TLC3

ARY45TLC3

2003.08.28

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