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
AOU36RML1
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
(m
3
/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
ADDITIONAL CHARGE
MODEL NAME
POWER SUPPLY
FREQUENCY
NOISE LEVEL
AIR CIRCULATION High
ELECTRICAL DATA
MEASUREMENT
COMPRESSOR AND REFRIGERANT
FAN MOTOR
COMPRESSOR TYPE
DISCRIMINATION
230 V / 208 V
TNB220FPBM9
WEIGHT .kg
STANDARD REFRIGERANT
REFRIGERANT TYPE R410A
7 lb 7/8 oz (3,200 g)
Cooling
Heating
Cooling
Heating
Cooling
Heating
TYPE 4 room multi inverter
AOU36RML1
51 dB
53 dB
60 Hz
2119 cfm (3,600 m3/hr)
2237 cfm (3,800 m3/hr)
Hermetic type, Inverter, 4 poles,
3-phase, DC motor, Twin Rotary
MAX PIPE LENGTH (each unit)
MAX PIPE LENGTH (total)
164 ft (50 m)
197 ft (60 m)
230 ft (70 m)
CHARGELESS
ADDITIONAL CHARGE
(Chargeless)
8-13/16 oz (250 g)
1 lb 1-5/8 oz (500 g)
9/32 oz/ft (25 g/m)
164 ft (50 m)
82 ft (25 m)
MIN. PIPE LENGTH (each unit) 16 ft (5 m)
229 ft (70 m)
MAX ELEVATION (between indoor units) 49 ft (15 m)
MAX ELEVATION (between indoor and outdoor units)
49 ft (15 m)
32-7/8 x 35-7/16 x 13 inch
(835 x 900 x 330 mm)
149 lb / 167 lb (68 kg / 76 kg)
SPECIFICATIONS (OUTDOOR UNIT)
WEIGHT
DIMENSIONS
MFE-45ROM
850 r.p.m.
900 r.p.m.
HxWxD
Net / Gross
HIGH SPEED
DISCRIMINATION
22007.10.10

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 : inch (mm)
OUTDOOR UNIT
14-9/16 (370)
25-19/32 (650)
Air Flow
35-7/16 (900)
1-9/16
(40)
1-7/32
(31)
15/32
(12)
32-7/8 (830)
13/16 (21)
11/32
(9)
15-3/4
(400)
13 (330)
62007.10.10

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
72007.10.10

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

BLACK
GREEN
GREEN
GREEN
GREEN
GREEN
BLACK
BLUE
BLUE
BLUE
BLUE
BLACK
RED
RED
RED
RED
RED
RED
RED
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
RED
RED
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
BLUE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
GREEN
ORANGE
BROWN
GRAY
BLACK
BLUE
YELLOW
RED
RED
YELLOW
PINK
BROWN
BLACK
WHITE
BLACK
WHITE
BROWN
WHITE
BLACK
BLACK
BROWN
RED
ORANGE
YELLOW
ORANGE
ORANGE
BLACK
BLACK
WHITE
BLACK
BROWN
RED
WHITE
WHITE
BLACK BLACK
WHITE
GREEN BLUE
BLACK
BROWN
BLACK BROWN
BLACK
RED
WHITE
BLACK
RED
YELLOW
WHITE
BLUE
BLACK
RED
1
2
1
2
1
2
3
4
5
6
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
4
5
6
7
8
9
1
2
3
4
5
6
1
2
3
4
5
6
12
1
2
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
6
1
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
6
1
2
5
6
7
8
3
321
134
12345
6
3
2
1
123456 12 12 12 12
12
321
TM102 TM101
W3 W7 W6 W4 W5
W8 W9
CN1
WHITE
CN34
YELLOW
CN21
YELLOW
CN22
RED
CN23
BLUE
CN26
GREEN
CN25
BLACK
CN802
WHITE
CN407
WHITE
W13
BLUE
W12
YELLOW
CN52
WHITE
CN51
WHITE
CN50
WHITE
CN40
WHITE
CN39
WHITE
CN27
RED
CN36
WHITE
CN37
RED
CN30
WHITE
SW150
CN1
W17 W16 W21 W22
W200 W201 W202 W203 W11 W10
AC I N
U
W305
V
W304
W
W303
+
LED1
D150
LED2
D151
LED4
D153
LED3
D152
F2 FUSE
T 3.15A 250V
F4 FUSE
T 5A 250V
321
SW1
CURRENT
CHANGE
CONSTRUCTION
CHECK SW
4-WAY VALVE
4WV
POSISTOR
DC FAN MOTOR
FM
DC COMPRESSOR
U
W
V
DIODE
BRIDGE
TERMINAL
CHOKE
COIL
L1
L2
P
N1
EMI
FILTER
2T
TERMINALEARTH
G
EARTH
G
EARTH
G
EARTH
GTERMINAL
UNIT A UNIT C
UNIT B UNIT D
123
123123123
EMI FILTER EMI FILTER FUSE
250V 10A
EARTH
G
L1 L2
EMI FILTER
2T
EV
EV
EV
EXPANSION
VALVE D
EXPANSION
VALVE C
EXPANSION
VALVE B
3WV-D
2WV-D
3WV-C
2WV-C
3WV-B
2WV-B
3WV-A
2WV-A
VALVE TH. C, D
VALVE TH. A, B
EXPANSION
VALVE A
EV
PRESSURE SWITCH 2
PRESSURE SWITCH 1
THERMISTOR ( HEAT SINK )
THERMISTOR ( COMP. ) THERMISTOR ( OUTDOOR ) THERMISTOR ( PIPE )
THERMISTOR ( DISCHARGE )
BLUE
GREEN
WHITE
RED
WHITE
ACTPM
IPM
POWER SUPPLY
PCB ASSY
CONTROLLER PCB ASSY
( MAIN PCB )
2007.10.10 9
OUTDOOR UNIT

W4
GREEN
W3
RED
W2
BLACK
W1
WHITE
CN7
B3B-XASK
CN10
B5B-XASK
CN4
B4B-XASK
CN8
BS5P-SHF-1AA
CN1
S5 ( 6 - 5 ) B-XARK
CN2
53325-0510
CN5
2P-SAN
CN6
2P-SCN
CN3
S9B-ZR-3.4
CN12
B3B-XH
CN11
B2B-XH
CN201
JB20-09HG
ZHR-09
CN3-1 RED
CN3-2 WHITE
CN3-3 WHITE
CN3-4 WHITE
CN3-5 WHITE
CN3-6 WHITE
CN3-8 WHITE
CN3-9 WHITE
CN3-7 WHITE
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
1
2
1
2
1
3
1
2
1
2
3
4
5
1
3
1
2
3
4
1
2
3
4
5
6
5
4
3
2
1
CN6-1 BLACK
CN6-2 BLACK
CN5-2 BLACK
CN5-1 BLACK
CN7-1 RED
CN7-2 ORANGE
CN7-3 YELLOW
CN7-4 PINK
CN7-5 BLUE
CN1-4 BLACK
CN1-6 RED
CN1-3 WHITE
CN1-2 YELLOW
CN1-1 BLUE
CN8-2
CN8-5
CN8-4
CN8-3
CN8-1
CN4-4 BLUE
CN4-3 RED
CN4-2 YELLOW
CN4-1 WHITE
CN10-2 WHITE
CN10-3 BLACK
CN10-1 RED
INDICATOR PCB ASSY
K03DV-0400WSE-D0
CONTROLLER PCB ASSY
ASU9RMLQ : K04CP-0502HSE-C1
ASU12RMLQ : K04CP-0501HSE-C1
ASU18RMLQ : K04CP-0503HSE-C1
TEST
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
LOUVER
EX - OUT
EX - I N
THERMAL
FUSE 103
REMOTE
CONTROL
UNIT
OUTDOOR UNIT
N
L
3
N
L
SERIAL
EARTH
EARTH TERMINAL
TERMINAL BOARD
AIR CLEAN UNIT
PANEL SWITCH
XMR-05V
FAN MOTOR F. M. M
OUTSIDE COMMUNICATION CONNECTOR
CONTROL UNIT
ASU9RMLQ : EZ-00520HSE
ASU12RMLQ : EZ-00521HSE
ASU18RMLQ : EZ-00522HSE
Models : ASU9RMLQ
ASU12RMLQ
ASU18RMLQ
92006.02.09
INDOOR PCB CIRCUIT DIAGRAM