Fujitsu ARG36ELC3 User manual

S PLIT T Y PE AIR
CON DIT ION E R (50Hz)
DUCT type
Models Indoor unit Outdoor unit
ARG36ELC3 AOG36EPA3L
ARG45ELC3 A
ARY45ELC3 AOY45EPA3L
OG45EPA3L
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . 4
INDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM . . . 5
DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ERROR CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
ARY36ELC3 AOY36EPA3L

M O DE LS
A R G 36E L C3 , A R Y 36E LC3 A R G 45E L C3 , A R Y 45E LC3
A OG 36E PA3L , A OY 36E P A 3L A OG 45E PA3L , A OY 45E P A 3L
COOLIN G CA PACIT Y (kW ) 10.3 - 10.5 12.4 - 12.7
T Y PE Hermetic type, 2 pole, 3-phase, Induction motor,S croll
CODE ZR 48K 3E -T FD ZR 61K C E-T FD
PO W E R S O U R C E 3N ~380-415V 50Hz
R U N N IN G C U R R E N T (A ) 7.0 - 6.9 8.6 - 8.8
INPUT W A TTS (kW ) 4.05 - 4.05 4.76 - 4.80
E E R (kW /kW ) 2.54 - 2.59 2.61 - 2.65
M OIS T UR E R E M OV AL ( /hr) 4.0 5.5
A IR C IR CU LA T ION -Hi (m 3/hr) 2,000 2,200
T Y PE M FA-45B T T
IN DO OR U N IT
HI-S P E E D (r. p.m.) 1,280 1,320
M E D-S P E E D (r. p.m.) 1,200 1,270
LO-S P E E D (r. p.m.) 1,130 1,200
O U T DO O R U N IT
T Y PE M FB -362FT
HI-S P E E D (r. p.m.) 790
IN DO OR U N IT
H x W x D (mm)
270 x 1,210 x 700
O U T DO O R U N IT 1,152 x 940 x 370
IN DO OR U N IT
N E T / G R O S S (kg)
45 / 60
OUTDOOR U NIT 94 / 108 102 / 116
S PE C IFIC AT ION S
E LE CTR ICA L DA T A
COM PR E S S O R
FA N M OTOR
DIM E N S IO N S
W E IG H T S
Note : The above list shows values at the external static pressure of 10 mm Aq. (98 Pa.).
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PIP E L E N G T H
M O DE LS
10 m
(33 ft.)
2,300 g
(81.1 oz)
3,400 g
(119.9 oz)
20 m
(66 ft.)
30 m
(99 ft.)
2,600 g
(91.7 oz)
3,700 g
(130.5 oz)
40 m
(132 ft.)
2,900 g
(102.3 oz)
4,000 g
(141.1 oz)
50 m
(164 ft.)
3,200 g
(112.9 oz)
4,300 g
(151.7 oz)
Additional
refrigerant
30 g/m
(1.06 oz /
3.3 ft)
FU L L
CHA R G E
A M O U N T
A R G 36E L C3
A R Y 36E LC3
A R G 45E L C3
A R Y 45E LC3
A DDIT ION AL R E FR IG E R A N T CHA R G E (R 407C)

- 2 -2003.09.22

Models : ARG36ELC3 / AOG36EPA3L , ARY36ELC3 / AOY36EPA3L
ARG45ELC3 / AOG45EPA3L , ARY45ELC3 / AOY45EPA3L
CIR CU IT DIA G R A M
INDOOR UNIT
OUTDOOR UNIT
FAN MOTOR
(UPPER)
FAN
CAPACITOR
OUTDOOR THERMOSTAT
TERMINAL
CONNECTOR
WHITE
RED
RED
BLACK
WHITE
THERMAL
PROTECTOR
LH
C
BLACK
FAN MOTOR
(LOWER) COMPRESSOR
FAN
CAPACITOR
FUSE
5A
TERMINAL
TO POWER SUPPLY TO INDOOR UNIT
MAGNETIC RELAY
CR COMPOSITE
CRANKCASE HEATER
THERMOSTAT (DISCHARGE PIPE)
R
CONNECTOR
WHITEWHITE
BLUE
BLUE
BLACK
BLACK
BLACK
GREEN / YELLOW
BLACK
BLACK
T1 T3
T2
2
WHITE
GRAY
WHITE BLACK WHITE BROWN
BLUE
RED
BLUE
BLUE
4 6 32 A/A1
1 3 5 31 B/A2
S T N 3
2
(N)
1
WHITE RED
INTERNAL
OVERLOAD
PROTECTOR
FAN MOTOR CAPACITOR 10.0 µF 15.0 µF
ARG36ELC3
ARY36ELC3
ARG45ELC3
ARY45ELC3
FAN MOTOR CAPACITOR 3.5 µF
- 3 -2003.09.22

Models : ARG36ELC3 / AOG36EPA3L , ARY36ELC3 / AOY36EPA3L
R E FR IG E R A N T S Y S T E M DIA G R A M
Refrigerant pipe
O 19.05mm(3/4")
Refrigerant pipe
9.53mm(3/8")
CAPILLARY TUBE
Charging valve
COMPR ESSOR
ACCUMULATOR
Charging valve
DRYER
OUTDOOR UNIT INDOOR UNIT
EVAPORATORCONDENSER
Models : ARG45ELC3 / AOG45EPA3L , ARY45ELC3 / AOY45EPA3L
Refrigerant pipe
19.05mm(3/4")
Refrigerant pipe
9.53mm(3/8")
CAPILLARY TUBE
Charging valve
COMPR ESSOR
ACCUMULATOR
Charging valve
DRYER
OUTDOOR UNIT INDOOR UNIT
EVAPORATORCONDENSER
O
O
O
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- 5 -2003.09.22

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.
Table 1
Error cord Error contents
Communication error
(indoor unit remote controller)
Communication error
(indoor unit outdoor unit)
Room temperature sensor open
Room temperature sensor shortcircuited
Indoor heat exchanger temperature sensor open
Indoor heat exchanger temperature sensor
shortcircuited
Outdoor heat exchanger temperature sensor
open
Outdoor heat exchanger temperature sensor
shortcircuited
Power source connection error
Float switch operated
Outdoor temperature sensor open
Outdoor temperature sensor shortcircuited
Discharge pipe temperature sensor open
Discharge pipe temperature sensor shortcircuited
Outdoor high pressure abnormal
Discharge pipe temperature abnormal
Model abnormal
Indoor fan abnormal
Outdoor signal abnormal
Outdoor EEPROM abnormal
1. REMOTE CONTROLLER
ARG36ELC3 / AOG36EPA3L
ARG45ELC3 / AOG45EPA3L
ARY36ELC3 / AOY36EPA3L
ARY45ELC3 / AOY45EPA3L
ERROR CONTENTS
- 6 -2003.09.22

373
- 7 -2003.09.22
Models : AOG36EPA3L , AOY36EPA3L
AOG45EPA3L , AOY45EPA3L

- 8 -2003.09.22
Models : AOG36EPA3L , AOY36EPA3L

- 9 -2003.09.22
Models : AOG45EPA3L , AOY45EPA3L