Fujitsu ASYG09LZCA User manual

SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
CONTENTS
SPECIFICATIONS. . . . . . . . . . . . . . . . . . .
1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM. . . .4
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . 5
ERROR DETECTION . . . . . . . . . . . . . . . .
6
PCB CIRCUIT DIAGRAM . . . . . . . . . . . . .
8
PARTS (INDOOR UNIT) . . . . . . . . . . . . .10
PARTS (OUTDOOR UNIT) . . . . . . . . . . .16
19
ACCESSORIES . . . . . . . . . . . . . . . . . . .
Indoor unit Outdoor unit
ASYG09LZCA
ASYG12LZCA
AOYG09LZCAN
AOYG12LZCAN

TYPE Cool & heat inverter
INDOOR UNIT
OUTDOOR UNIT
CAPACITY
CAPACITY
POWER SUPPLY
OPERATING CURRENT
OPERATING CURRENT
MAX OPERATING CURRENT
MAX OPERATING CURRENT
POWER CONSUMPTION
POWER CONSUMPTION
EER
COP
Heating Cooling
DEHUMIDIFICATION
Single phase, 230 V, 50Hz
ASYG09LZCA
AOYG09LZCAN
2.50 kW
3.20 kW
2.7 A
2.9 A
0.480 kW
0.555 kW
5.21 kW/kW
5.77 kW/kW
1.0 L/h
9.4 A
11.9 A
ASYG12LZCA
AOYG12LZCAN
3.50 kW
4.00 kW
4.0 A
3.9 A
0.800 kW
0.760 kW
4.38 kW/kW
5.26 kW/kW
1.1 L/h
9.4 A
11.9 A
830 m3/h
680 m3/h
580 m3/h
380 m3/h
1,350 m3/h
1,840 m3/h
1,680 m3/h
1,840 m3/h
FAN MOTOR REVOLUTION
High
INDOOR UNIT
Medium
Low
Quiet
High
Medium
Low
ELECTRICAL DATA
SPECIFICATIONS
INDOOR UNIT
OUTDOOR UNIT
Heating
AIR CIRCULATION
Quiet
Cooling
OUTDOOR UNIT
Heating
Cooling
1,100 rpm
940 rpm
820 rpm
600 rpm
780 rpm
590 rpm
780 rpm
720 rpm
High
Medium
Low
INDOOR UNIT
OUTDOOR UNIT
Heating
NOISE LEVEL
Quiet
Cooling
C 42 dB / H 41 dB
C 37 dB / H 35 dB
C 32 dB / H 31 dB
C 23 dB / H 23 dB
47 dB
39 dB
47 dB
43 dB
2016.06.08 1
COMPRESSOR TYPE
DISCRIMINATION
PRECHARGED REFRIGERANT
REFRIGERANT TYPE R410A
1,300 g
1,300 g
WEIGHT (with oil)
COMPRESSOR AND REFRIGERANT
Pipe length 15 m
FULL CHARGE 20 m 1,400 g
MAXIMUM PIPING HEIGHT 15 m
ADDITIONAL CHARGE 20 g/m
WEIGHT
INDOOR UNIT Net / Shipping
Net / Shipping
14 kg / 17 kg
OUTDOOR UNIT 39 kg / 43 kg
INDOOR UNIT H x W x D
H x W x D
295 x 940 x 270 mm
OUTDOOR UNIT 620 x 790 x 290 mm
DIMENSIONS
INDOOR UNIT
OUTDOOR UNIT
MFD-71CXAL
MFE-71TVAL
FAN MOTOR DISCRIMINATION
Hermetic type,
4 pole, 3 phase,
DC inverter motor, Rotary
808-884-80
9.3 kg

DIMENSIONS
295 mm
270 mm
940 mm
2013.08.30 2
INDOOR UNIT
15.8 to 16.7 mm
Drain hose Diameter
Outside
Inside :
13.8 mm
600 mm

2016.06.15 3
OUTDOOR UNIT
20 mm
290 mm
790 mm
20 mm
540 mm
620 mm
62 mm

REFRIGERANT
SYSTEM DIAGRAM
Refrigerant direction
Cooling
Heating
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)
2-Way valve
Strainer
Strainer
3-Way valve
Muffler
4-Way valve
Expansion valve
Heat exchanger
(indoor unit)
Heat exchanger
(outdoor unit)
Compressor
2011.04.12 4

2016.06.15 5
Red
Orange
Yellow
Pink
Blue
Red
Orange
Yellow
Pink
Blue
Black
Black
Black
Black
White
White
White
White
White
White
White
Blue
Yellow
White
Black
Red
Red
Orange
Yellow
Pink
Blue
Green
Black White Red White White White
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
1
2
3
4
5
6
7
CN201
CN2
CN3
CN4
CN5
W4
CN7
CN1
CN10
CN9
1
CN6
CN14
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
61
2
3
4
1
2
3
4
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
1
2
3
2 3 4 5
1 2 3 4 5
3 2 1
3 2 1
12 3
Terminal
Earth
terminal
Pyroelectric
sensor board
Main PCB
Indicator PCB
Fan motor
Diffuser
FM
M
Test
M
To communication kit
( option )
Thermistor
( pipe temp. )
Thermistor
( room temp. )
Louver ( up / down )
Louver ( left / right )
MReactor
W10 Compressor
Fan motor
Expansion valve coil
4-way valve coil
Heater
Thermostat ( 55 )
Fuse 250V 5A
Fuse 250V 20A
Fuse 250V 5A
Terminal
Power source
Thermistor ( pipe temp. )
Thermistor ( discharge pipe )
Thermistor ( outdoor temp. )
Main PCB
CM
FM
PMV
4WV
R
S
C
W11
W4
W2
W1
W3
CN71
CN70 CN40
CN30
CN10
CN800
U W7
V W8
W W9
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
4
5
1
2
3
1
2
3
1
2
3
4
1
2
3
4
1
2
3
1
2
3
12345
12345
3
2
1
3
2
1
Red
White
Black
Red
Black
White
Yellow
Brown
Red
Blue
Orange
Yellow
White
Black
Black
Black
White
Black
White Black
Black
White
Green
Green
Black
Black
Black
White
Black
Black
Black
Black
Brown
Brown
Red
Black
White
White
Red
1 2 3 L N
INDOOR UNIT OUTDOOR UNIT
CIRCUIT DIAGRAM

BLACK
BLACK
BLACK
BLACK
RED
ORANGE
YELLOW
PINK
BLUE
RED
ORANGE
YELLOW
PINK
BLUE
RED
ORANGE
YELLOW
PINK
BLUE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK RED WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLUE
WHITE
YELLOW
BLACK
RED
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
1
2
3
1
2
3
6
5
4
3
2
1
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
1
2
3
4
12345
W4
CN1
2013485-1
WHITE
CN4
B04B-PL I RK-1
RED
CN10
B05B-PL I SK-1
WHITE
CN9
B06B-PL I RK-1
RED
CN5
B07B-PL I SK-1
WHITE
CN3
SZT15-07WS
WHITE
CN6
B5B-PH-K-S
CN7
B5 ( 6-5 ) B-XN I SK-A-1
WHITE
CN14
B03B-PL I SK-1
WHITE
CN2
B7 ( 9-7.8 ) B-PL I SK
WHITE
CND01
B7 ( 9-7.8 ) B-PL I SK
B03B-PL I SK-1
FAN MOTOR F M
TEST
CN201
S7B-PH-K-S
DIFFUSER
M
M
MLOUVER ( RIGHT / LEFT )
LOUVER ( UP / DOWN )
THERMISTOR ( ROOM TEMP. )
THERMISTOR ( PIPE TEMP. )
GREEN
EARTH TERMINAL
TERMINAL
1
3
2
OUTDOOR UNIT
I NDICATOR PCB
K12JZ-1200HSE-D0
MAIN PCB
ASYG09LZCA : K13RA-1600HSE-C1
PYROELECTRIC SENSOR BOARD
UTY-TWBXF ( OPTION )
COMMUNICATION PCB
K10DC-1000HSE-CA0
CONTROL UNIT
ASYG09LZCA : EZ-0165HSE
ASYG12LZCA : EZ-0166HSE
PCB CIRCUIT DIAGRAM
2016.04.13 6
ASYG12LZCA : K13RA-1601HSE-C1
CN7 DC Fan motor
6
5
4
3
2
1
Pin No. Terminal
code
Vm
GND
Vcc
Vsp
PG
Function of terminal
Revolution pulse output
Speed control voltage input
Control power voltage input
GND
Motor power voltage input
Lead wire
color
Red
Black
White
Yellow
Blue
CN4 Thermistor Characteristics.
0 20 30
Thermistor
Thermistor ( Pipe temp. ) 176.0 k 62.9 k 39.6 k
1.1 V 2.2 V 2.8 V
Thermistor ( room temp. ) 33.6 k 12.5 k 8.0 k
1.1 V 2.2 V 2.8 V
Temperature
DC5V
DC5V
DC340V
DC340V
DC15V
DC13V
DC13V
DC13V
DC5V

W1
B
W2
B
W4
B
W3
B
W10
B
W11
B
W5 W6
W7
BU
W8
BV
W9
BW
TERMINAL
EMI FILTER
ZCAT2132-1130
1 TURN
COMPRESSOR
DC FAN MOTOR
FM
CM
1
2
3
L
N
F202
5A
250V
F201
20A
250V
FRAME FRAME
5A
250V
5A
250V
BLACK
BLACK
UL3271
AWG16
BLACK
UL3271
AWG16
WHITE
UL3271
AWG16
RED RED
WHITE
BLACK
RED
BLACK
WHITE
YELLOW
BROWN
RED
BLUE
ORANGE
YELLOW
WHITE
UL3271
AWG14
RED
UL3271
AWG14
WHITE
UL1015
AWG14
ORANGE
UL1015
AWG14
BLACK
UL1015
AWG14
WHITE
UL1015
AWG20
RED
UL1015
AWG16
GREEN
W103
UL1015
AWG20
BLACK
W100
UL1015
AWG20
WHITE
W102
UL1015
AWG20
BLACK W101
UL1015
AWG14
BLACK
WIRE w / TERMINAL ( CORE )
1015#22
GREEN
HEATER
AC230V 150W
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
BLACK
BROWN
BLACK
BLACK or BROWN
BLACK
BLACK
BLACK
BLACK
WHITE
WHITE
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
1
2
3
4
1
2
3
3
2
1
CN71
B04B-PASK-1
WHITE or BLUE
CN70
B03B-PASK-1
WHITE
CN10
B3P5-VH-B
WHITE
CN40
B05B-PLISK-1
WHITE
CN800
B5 ( 7-2.3 ) B-XASK-1-A
WHITE
CN30
B2P3-VH-B-C
BLACK
EXPANSION VALVE COIL
PMV
POWER EARTH
L
N
SERIAL
TO INDOOR UNIT
EMI FILTER
ZCAT2132-1130
1 TURN
POWER SOURCE
AC230V
50Hz
MAIN PCB
AOYG09LZCAN : K10CT-1600HUE-C1
AOYG12LZCAN : K10CT-1601HUE-C1
CN800 DC Fan Motor
1
3
4
5
6
Pin No. Terminal
code
Vm
GND
Vcc
Vsp
FG
Function of terminal
Revolution pulse output
Speed control voltage input
Control power voltage input
GND
Motor power voltage input
Lead wire
color
Red
Black
White
Yellow
Brown
2
7
U-V
V-W
U-W
Compressor
Winding Resistance
1.408 (25 )
1(Red) - 2(Blue)
1(Red) - 3(Orange)
1(Red) - 4(Yellow)
1(Red) - 5(White)
46.0
(20 )
Recommended Drive Condition
Unipolar Drive, 1-2 Phase Excitation.
Coil resistance
CN40 Expansion Valve Coil
4-WAY VALVE COIL
DC Resistance 2085 (20 )
10%
AC230V ( ON )
REACTOR
15mH 10A
DC Resistance 292.71m (25 )
CN70 Thermistor Characteristics.
Thermistor ( Discharge temp. ) 168.6 k 62.6 k 40.0 k
0.4 V 0.9 V 1.2 V
0 20 30
Thermistor
Thermistor ( Outdoor temp. ) 35.2 k 12.6 k 8.0 k
2.6 V 3.8 V 4.1 V
Temperature
CN71 Thermistor Characteristics.
0 20 30
Thermistor
Thermistor ( Pipe temp. ) 16.1 k 6.0 k 3.8 k
1.1 V 2.2 V 2.8 V
Temperature
Cool Resistance 321 - 368 (25 )
INVERTER ASSEMBLY
AOYG09LZCAN : EZ-0162HUE
AOYG12LZCAN : EZ-0163HUE
DC340V
DC15V
DC12V
2016.04.14 7

If you use a wireless remote control, the lamp
on the photo detector unit will output error codes
by way of blinking patterns.
If you use a wired remote control, error codes
will appear on the remote control display.
See the lamp blinking patterns and error codes
in the table.
An error display is displayed only during operation.
Indoor unit lamps Wired
remote
control
Description
OPERATION
(green)
TIMER
(orange)
ECONOMY
(green)
Indoor unit lamps Wired
remote
control
Description
OPERATION
(green)
TIMER
(orange)
ECONOMY
(green)
(1) (1) Serial communication error
(1) (2) Wired remote control
communication error
(1) (5) Check run unfinished
(2) (2) Indoor unit capacity error
(2) (3) Combination error
(3) (2) Indoor unit PCB model
information error
(3) (5) Manual auto switch error
(4) (1) Room temp. sensor error
(4) (2) Indoor unit Heat Ex. Middle temp.
sensor error
(5) (1) Indoor unit fan motor error
(5) (15) Indoor unit error
Intake grill error
(6) (2)
Outdoor unit main PCB model
information error or
communication error
(6) (3) Inverter error
(6) (4) Active filter error,
PFC circuit error
(6) (5) Trip terminal L error
(6) (10) Display PCB microcomputers
communication error
(7) (1) Discharge temp. sensor error
Compressor temp. sensor error
(7) (3) Outdoor unit Heat Ex. liquid
temp. sensor error
(7) (4) Outdoor temp. sensor error
(7) (5) Suction Gas temp. sensor error
(7) (6) 2-way valve temp. sensor error•
3-way valve temp. sensor error•
(7) (7) Heat sink temp. sensor error
(8) (2)
Sub-cool Heat Ex. gas inlet•
temp. sensor error
Sub-cool Heat Ex. gas outlet•
temp. sensor error
(8) (3) Liquid pipe temp. sensor error
(8) (4) Current sensor error
(8) (6)
Discharge pressure sensor error•
Suction pressure sensor error•
High pressure switch error•
(9) (4) Trip detection
(9) (5) Compressor rotor position
detection error (permanent stop)
(9) (7) Outdoor unit fan motor error
(9) (9) 4-way valve error
(10) (1) Discharge temp. error
(10) (3) Compressor temp. error
(10) (4) High pressure error
(10) (5) Low pressure error
Branch boxes error
Wired remote control display (Option)
If an error occurs, the following display will be shown.
(“Er” will appear in the set room temperature display.)
Error code
ERROR DETECTION
2013.03.29 8
: 0.5s ON / 0.5s OFF
: 0.1s ON / 0.1s OFF
( ) : Number of flashing
INDOOR UNIT
REMOTE CONTROL
(13) (2)
(2) (1)
Unit number or Refrigerant circuit
address setting error
[Simultaneous Multi]
(2) (7) Master unit,slave unit set-up
error [Simultaneous Multi]
(2) (4)
•Connection unit number error
(indoor unit)
[Simultaneous Multi]
•Connection unit number error
(indoor unit orbranch unit)
[Flexible Multi]
(5) (3) Drain pump error
(5) (7) Damper error
(5) (8)
(7) (2)
OPERATION indicator lamp (green)
TIMER indicator lamp (orange)
ECONOMY indicator lamp (green)

LED
OUTDOOR UNIT
0.5 second on / 0.5 second off
on
0.1 second on / 0.1 second off
2.0 second on / 2.0 second off
IPM overcurrent protection
Discharge temperature abnormal
Thermistor abnormal
CT abnormal
0.1 second on / 2.0 second off
5.0 second on / 5.0 second off
ERROR
Compressor location abnormal
Fan abnormal
2011.09.015 9