Fujitsu Inverter Halcyon ASU9RMLQ User manual

INVERTER MULTI
AIR CONDITIONER
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . 4
REFRIGERANT SYSTEM DIAGRAM . . . . . 6
ERROR CONTENTS . . . . . . . . . . . . . . . . . 15
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 7
INDOOR PCB CIRCUIT DIAGRAM . . . . . . 9
OUTDOOR PCB CIRCUIT DIAGRAM . . . 12
DISASSEMBLY ILLUSTRATION . . . . . . . . 17
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . 23
Models
Indoor unit Outdoor unit
ASU9RMLQ
ASU18RMLQ
AOU36RML
ASU12RMLQ
WALL MOUNTED type

1 - 230 / (208) V 60Hz
High
DISCRIMINATION
Med
Low
Quiet
H x W x D 283 x 790 x 230 mm
FAN MOTOR
MEASUREMENTS
Gross / Net 12 / 9.5 kg
MFD-34ROM
1,200 / 1,200 r.p.m. 1,380 / 1,380 r.p.m. 1,480 / 1,480 r.p.m.
1,070 / 1,070 r.p.m. 1,230 / 1,230 r.p.m. 1,380 / 1,380 r.p.m.
900 / 970 r.p.m. 1,050 / 1,110 r.p.m. 1,200 / 1,200 r.p.m.
800 / 850 r.p.m. 900 / 960 r.p.m. 1,060 / 1,060 r.p.m.
1
SPECIFICATIONS (INDOOR UNIT)
COOLING & HEATING
ASU18RMLQASU12RMLQASU9RMLQ
TYPE
MODEL NAME
POWER SOURCE
FAN SPEED
( Cool / Heat )
DIMENSIONS
WEIGHT
25 m
15 m
MAXIMUM LENGTH
MAXIMUM HEIGHT
6.35 mm
9.52 mm 12.7 mm
DIAMETER SIZE
2.7 kW / 3.3 kW
9,500 / 11,300 BTU/h
3.5 kW / 4.0 kW
12,000 / 13,600 BTU/h
5.2 kW / 5.55 kW
17,800 / 19,000 BTU/h
3.2 kW / 3.8 kW
11,000 / 13,000 BTU/h
4.1 kW / 4.5 kW
14,000 / 15,400 BTU/h
6.0 kW / 6.7 kW
20,500 / 23,000 BTU/h
(m3/hr)
ELECTRICAL DATA
(/hr)
0.8 L/hr 1.1 L/hr 2.3 L/hr
620530 640
COOLING CAPACITY
( Rated / Max )
HEATING CAPACITY
( Rated / Max )
MOISTURE REMOVAL
AIR CIRCULATION-High
High
Med
NOISE LEVEL
PIPING
37 dB / 37 dB
Low
Quiet
Liquid
Gas
27 dB / 29 dB
42 dB / 42 dB
32 dB / 33 dB
44 dB / 44 dB
38 dB / 38 dB
33 dB / 33 dB
24 dB / 25 dB
38 dB / 38 dB
27 dB / 29 dB
42 dB / 42 dB
33 dB / 33 dB
NOISE LEVEL
( Cool / Heat )
2006.01.11

Total Pipe Length
FULL CHARGE AMOUNT
MODEL NAME
POWER SUPPLY
FREQUENCY
NOISE LEVEL
AIR CIRCULATION - High
(m3/hr )
ELECTRICAL DATA
MEASUREMENT
COMPRESSOR
FAN MOTOR
TYPE
DISCRIMINATION
230 / 208 V
TNB220FPBM9
REFRIGERANT R410 3,200 g
Cooling
Heating
Cooling
Heating
Cooling
Heating
TYPE 4 room multi inverter
AOU36RML
51 dB
53 dB
60 Hz
3,600 m3/hr
3,800 m3/hr
Hermetic type, Inverter, 4 poles,
3-phase, DC motor, Twin Rotary
MAX PIPE LENGTH (each unit)
MAX PIPE LENGTH (total)
50.0 m
60.0 m
70.0 m
CHARGELESS
ADDITIONAL CHARGE
3,200 g
3,450 g
3,700 g
REFRIGERANT CHARGE (R410A)
25 g / m
50 m
25 m
MIN. PIPE LENGTH (each unit) 5 m
70 m
MAX ELEVATION (between indoor units)
15 m
MAX ELEVATION (between indoor and outdoor units)
15 m
835 x 900 x 330 mm
68 / 76 kg
SPECIFICATIONS
(OUTDOOR UNIT)
WEIGHT
DIMENSIONS
MFE-45ROM
850 r.p.m.
900 r.p.m.
H x W x D
Net / Gross
HIGH-SPEED
DISCRIMINATION
22006.01.10

SPECIFICATIONS (COMBINATION)
ASU12 x 2 + ASU9ASU12 + ASU9 x 2ASU9RMLQ x 3
Rated
COMBINATION
8.1 kW / 8.1 kW
27,600 / 27,600 BTU/h
9.7 kW / 9.7 kW
33,000 / 33,300 BTU/h
ELECTRICAL DATA ( 230 V / 208 V )
COOLING CAPACITY
9.8 kW / 9.8 kW
33,600 / 33,600 BTU/h
HEATING CAPACITY
Max
Max
Max
Rated
Rated
Max
Rated
11.8 kW / 11.8 kW
40,200 / 40,200 BTU/h
2.96 kW / 2.90 kW
3.80 kW / 3.80 kW
INPUT POWER (Heating)
2.75 kW / 2.80 kW
3.74 kW / 3.80 kW
INPUT POWER (Cooling)
Max
Rated
Max
Rated 13.0 A / 14.0 A
16.6 A / 18.3 A
CURRENT (Heating)
12.0 A / 13.5 A
16.4 A / 18.3 A
8.9 kW / 8.9 kW
30,400 / 30,400 BTU/h
9.9 kW / 9.9 kW
33,900 / 33,900 BTU/h
10.5 kW / 10.5 kW
36,000 / 36,000 BTU/h
11.7 kW / 11.7 kW
40,000 / 40,000 BTU/h
3.10 kW / 3.10 kW
4.10 kW / 3.80 kW
3.30 kW / 3.30 kW
4.10 kW / 3.80 kW
13.5 A / 15.0 A
18.0 A / 18.3 A
14.4 A / 15.9 A
18.0 A / 18.3 A
9.7 kW / 9.7 kW
33,000 / 33,000 BTU/h
10.1 kW / 10.1 kW
34,600 / 34,600 BTU/h
11.1 kW / 11.1 kW
37,900 / 37,900 BTU/h
12.0 kW / 12.0 kW
41,000 / 41,000 BTU/h
3.30 kW / 3.30 kW
4.10 kW / 3.80 kW
3.75 kW / 3.80 kW
4.10 kW / 3.80 kW
14.5 A / 15.9 A
18.0 A / 18.3 A
16.4 A / 18.3 A
18.0 A / 18.3 A
10.3 kW / 10.0 kW
35,100 / 34,100 BTU/h
10.5 kW / 10.5 kW
35,700 / 35,700 BTU/h
11.2 kW / 11.2 kW
38,100 / 38,100 BTU/h
12.5 kW / 12.5 kW
42,600 / 42,600 BTU/h
3.30 kW / 3.30 kW
3.80 kW / 3.80 kW
4.00 kW / 3.80 kW
4.10 kW / 3.80 kW
14.5 A / 15.9 A
16.6 A / 18.3 A
17.5 A / 18.3 A
18.0 A / 18.3 A
10.3 kW / 10.0 kW
35,200 / 34,200 BTU/h
10.5 kW / 10.5 kW
36,000 / 36,000 BTU/h
11.1 kW / 11.1 kW
38,000 / 38,000 BTU/h
12.3 kW / 12.3 kW
42,000 / 42,000 BTU/h
3.30 kW / 3.30 kW
3.80 kW / 3.80 kW
4.00 kW / 4.00 kW
4.10 kW / 3.80 kW
14.5 A / 15.9 A
16.6 A / 18.3 A
17.5 A / 18.3 A
18.0 A / 18.3 A
10.3 kW / 10.3 kW
35,200 / 35,200 BTU/h
10.5 kW / 10.5 kW
36,000 / 36,000 BTU/h
11.1 kW / 11.1 kW
38,000 / 38,000 BTU/h
12.3 kW / 12.3 kW
42,000 / 42,000 BTU/h
3.00 kW / 3.00 kW
3.70 kW / 3.80 kW
4.00 kW / 3.80 kW
4.10 kW / 3.80 kW
13.1 A / 14.5 A
16.2 A / 18.3 A
17.5 A / 18.3 A
18.0 A / 18.3 A
CURRENT (Cooling)
ASU9RMLQ x 4ASU18 + ASU9 x 2ASU12RMLQ x 3
Rated
COMBINATION
ELECTRICAL DATA ( 230 V / 208 V )
COOLING CAPACITY
HEATING CAPACITY
Max
Max
Max
Rated
Rated
Max
Rated
INPUT POWER (Heating)
INPUT POWER (Cooling)
Max
Rated
Max
Rated
CURRENT (Heating)
CURRENT (Cooling)
32006.01.10

OUTLINE AND DIMENSIONS
INDOOR UNIT
Models :
ASU9RMLQ, ASU12RMLQ, ASU18RMLQ
Unit : mm
230
790
283
42005.12.29

(Unit : mm)
OUTDOOR UNIT
Model : AOU36RML
370
650
Air Flow
40900
830
21
9
400
33031 12
52006.01.31

REFRIGERANT SYSTEM DIAGRAM
Outdoor unit
Indoor unit A Indoor unit B Indoor unit C Indoor unit D
THERMISTOR
THERMISTOR (DIS.TEMP)
OIL BACK
CAPILLARY
CAPILLARY
TUBE
PRESSURE SWITCH(A)
PRESSURE SWITCH(B)
OIL SEPARATOR
COMPRESSOR
ACCUMULATOR
STRAINER
EXPANSION
VALVE
THERMISTOR
PIPE (A-2WV)
THERMIS
-TOR
PIPE
(A-3WV)
3-WAY
VALVE
2-WAY
VALVE
HEAT EXCHANGER
THERMISTOR
STRAINER
EXPANSION
VALVE
THERMISTOR
PIPE (B-2WV)
THERMIS
-TOR
PIPE
(B-3WV)
THERMIS
-TOR
PIPE
(C-3WV)
THERMIS
-TOR
PIPE
(D-3WV)
3-WAY
VALVE
4-WAY VALVE HEAT COOL
2-WAY
VALVE
HEAT EXCHANGER
THERMISTOR
STRAINER
EXPANSION
VALVE
THERMISTOR
PIPE (C-2WV)
3-WAY
VALVE
2-WAY
VALVE
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
RECEIVER TANK
THERMISTOR
STRAINER
STRAINER
DISTRIBUTOR
EXPANSION
VALVE
THERMISTOR
PIPE (D-2WV)
3-WAY
VALVE
2-WAY
VALVE
HEAT EXCHANGER
62005.12.29

INDOOR UNIT
CIRCUIT DIAGRAM
ASU9RMLQ
ASU12RMLQ
ASU18RMLQ
Models :
BLACK
BLACK
BLACK
BLACK
ORANGE
YELLOW
RED
PINK
BLUE
RED
WHITE
YELLOW
WHITE
RED
BLUE BLUE
RED
YELLOW
WHITE
GREEN / YELLOW
GREEN
RED
BLACK
WHITE W1
W2
W3
W4
GRAY
GRAY
WHITE
BLACK
RED
YELLOW
BLUE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
RED
CN201
CN4
CN3
CN10CN2
CN1
CN6CN5
CN7
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
1
2
1
2
3
4
5
6
1
2
3
6
1
2
3
4
1
2
3
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
TERMINAL
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
FAN MOTOR
STEP MOTOR
SWITCH
BARISTOR
FUSE
3.15A
G1 2 3
F. M.
SW
POWER CIRCUIT
THERMAL FUSE
102
M
CONTROL BOARD
DISPLAY BOARD
AIR CLEAN UNIT
72006.01.17

Model : AOU36RML
OUTDOOR UNIT
BLACK
RED
RED
RED
RED
RED
RED
RED
RED
GRAY
BROWN
ORANGE
GREEN
BLACK
BLUE
YELLOW
RED
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
YELLOW
ORANGE
BLUE
BROWN
RED
WHITE
WHITE
RED
RED
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
BROWN
BLUE
ORANGE
YELLOW
WHITE
WHITE
RED
GREEN
BLACK
GREEN
GREEN
GREEN
GREEN
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
GREEN
BLUE
BLACK
BLUE
BLUE
BLUE
BLUE
BLUE
WHITE WHITE
BLACK BLACK
BROWN
PINK
YELLOW
RED
BLACK
BLACK
BLACK BLACK BLACK
WHITE
WHITE
WHITE
WHITE
GREEN
BROWN
RED
ORANGE
BLACK
RED
BLACK
BLACK
WHITE
BROWN
BROWN
RED
ORANGE
YELLOW
ORANGE
BLACK
BLACK
BLACK
BLACK BLUE BLUE BROWN
BROWN
YELLOW
WHITE
WHITE
RED RED
WHITE
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
9
1
2
4
5
6
7
8
9
1
1
3
4
5
6
7
4
5
6
7
1
2
5
6
7
8
1
2
1
2
3 2 1
123 4 5 6 1 2 1 2 1 2 1 2 1 2
134
3 2 1
1 2 3
1 2 3 4 5
6
3
2
1CN40
WHITE
CN50
WHITE
CN51
WHITE
CN52
WHITE
CN39
WHITE
CN36
WHITE
CN27
RED
CN37
RED
CN34
YELLOW
CN1
WHITE
CN407
WHITE
CN800
WHITE
CN25
BLACK
CN26
GREEN
CN23
BLUE
CN22
RED
CN21
YELLOW
W12
YELLOW
W13
BLUE
CN30
WHITE
W17 W16 W21 W22
U
W305
V
W304
W
W303
L1
L2
P
N1
W200 W201 W202 W203 W11 W10 CN1
TM102 TM101 W8 W9
W3 W7 W6 W4 W5
SW150
GG G G
12 3
12 3 12 3
12 3
UNIT A UNIT DUNIT CUNIT B
TERMINAL
EARTH EARTHEARTHEARTH
EMI FILTER EMI FILTER
TERMINAL
EARTH
G
L N
EMI FILTER
2T
AC I N
LED1
D150
LED2
D151
LED4
D153
LED3
D152
POSISTOR
F2 FUSE
T 3.15A-250V
F4 FUSE
T 5A-250V
3 2 1
SW1
CURRENT
SETTING
CONSTRUCTION
CHECK SWITCH
4-WAY VALVE 4WV
DC FAN MOTOR
F M
DC COMPRESSOR
W
U V
COMPRESSOR THERMISTOR
OUTDOOR THERMISTOR
HEAT SINK THERMISTOR
PIPE THERMISTOR
DISCHARGE THERMISTOR
PRESSURE SWITCH 1
PRESSURE SWITCH 2
EXPANSION VALVE A
E V
VALVE THERMISTOR A, B
2-WAY VALVE A
3-WAY VALVE A
2-WAY VALVE B
3-WAY VALVE B
2-WAY VALVE C
3-WAY VALVE C
2-WAY VALVE D
3-WAY VALVE D
VALVE THERMISTOR C, D
EXPANSION VALVE BE V
E V
E V
EXPANSION VALVE D
EXPANSION VALVE C
TERMINAL
CHOKE COIL
+-
ACTIVE
FILTER
MODULE
I P M
DIODE
BRIDGE
EMI
FILTER
2T
POWER SUPPLY PCB
CONTROLLER PCB
82006.01.17

ERROR CONTENTS
INDOOR UNIT
Error contents
Error display
Outdoor unit temperature error
Communication error
Indoor unit control system error
Indoor unit fan motor error
Refrigerant system error
Added function error
Indoor unit connect error
Indoor unit temperature error
Indoor unit - Outdoor unit
Indoor unit - Wired remote controller
Room temp. sensor error
Heat exchanger temp. sensor error
Outdoor unit control system error
Discharge pipe temp. sensor error
Heat exchanger temp. sensor error
Outdoor temp. sensor error
2 way valve temp. sensor error
3 way valve temp. sensor error
Heat sinnk temp. sensor error
Compressor temp. sensor error
MANUAL AUTO button error
50Hz / 60Hz distinguish error
Electronic Air clean filter error
Electronic Air clean filter error
Current trip error
CT error
Compressor position error
Fan motor error
Connected indoor unit error
Main CPU - sub CPU communication error
Fan motor error
Fan motor error
Discharge pipe temp. error
High pressure error
High pressure switch error
Active filter error
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
Indoor unit model error blinking
01
00
02 or 03
04 or 05
0C or 0d
06 or 07
0A or 0b
1d
1E
0E
15
20
----
21
22
17
18
1A
1b
1F
1C
12
12
0F
14
16
19
11
off
off
off
off
off
off
off
2 flashes
3 flashes
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
blinking
2 - 5
flashes
8 flashes
2 flashes
3 flashes
2 flashes
3 flashes
4 flashes
off
off
7 flashes
8 flashes
2 flashes
4 flashes
7 flashes
8 flashes
2 flashes
3 flashes
5 flashes
6 flashes
7 flashes
8 flashes
2 flashes
3 flashes
2 flashes
3 flashes
5 flashes
2 - 3
flashes
blinking
off
(Orange)(Green)(Green)(Red)
OPERATION TIMER AIR CLEAN
or QUIET
COIL DRY
off
2 flashes
2 flashes
3 flashes
3 flashes
3 flashes
3 flashes
3 flashes
3 flashes
3 flashes
4 flashes
4 flashes
4 flashes
4 flashes
5 flashes
5 flashes
5 flashes
5 flashes
5 flashes
5 flashes
6 flashes
6 flashes
7 flashes
7 flashes
7 flashes
8 flashes
blinking
Indoor unit LED Wired remote
controller display
(option)
CODE No.
152006.01.17