Fujitsu Inverter Halcyon ASU9RMLQ User manual

INVERTER MULTI
AIR CONDITIONER
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . 3
REFRIGERANT SYSTEM DIAGRAM . . . . . 5
ERROR CONTENTS . . . . . . . . . . . . . . . . . . 15
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 6
INDOOR PCB CIRCUIT DIAGRAM . . . . . . 9
OUTDOOR PCB CIRCUIT DIAGRAM . . . . 12
DISASSEMBLY ILLUSTRATION . . . . . . . . . 17
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . 23
Models
Indoor unit Outdoor unit
ASU9RMLQ AOU24RML1
ASU12RMLQ
WALL MOUNTED type

1 - 230 / (208) V 60Hz
High
DISCRIMINATION
Med
Low
Quiet
H x W x D 11/1/8 x 31-1/8 x 9-1/16 inch
283 x 790 x 230 mm
FAN MOTOR
MEASUREMENTS
Gross / Net 26 lbs. / 21 lbs.
12 / 9.5 kg
MFD-34ROM
1,200 / 1,200 r.p.m. 1,380 / 1,380 r.p.m.
1,070 / 1,070 r.p.m. 1,230 / 1,230 r.p.m.
900 / 970 r.p.m. 1,050 / 1,110 r.p.m.
800 / 850 r.p.m. 900 / 960 r.p.m.
1
2006.02.24
SPECIFICATIONS (INDOOR UNIT)
COOLING & HEATING
ASU12RMLQASU9RMLQ
TYPE
MODEL NAME
POWER SOURCE
FAN SPEED
( Cool / Heat )
DIMENSIONS
WEIGHT
82 ft. (25 m)
32.8 ft. (10 m)
MAXIMUM LENGTH
MAXIMUM HEIGHT
1/4 inch (6.35 mm)
3/8 inch (9.52 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
3.2 kW / 3.8 kW
11,000 / 13,000 BTU/h
4.1 kW / 4.5 kW
14,000 / 15,400 BTU/h
ELECTRICAL DATA
1.7 Pts/hr (0.8 L/hr) 2. Pts/hr (1.1 L/hr)
365 cfm (620 m3/hr)312 cfm (530 m3/hr)
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
33 dB / 33 dB
24 dB / 25 dB
38 dB / 38 dB
27 dB / 29 dB
NOISE LEVEL
( Cool / Heat )

MODEL NAME
POWER SUPPLY
FREQUENCY
NOISE LEVEL
AIR CIRCULATION - High
ELECTRICAL DATA
MEASUREMENT
COMPRESSOR
FAN MOTOR
TYPE
DISCRIMINATION
230 / 208 V
TNB220FPBM9
REFRIGERANT R410 4 lb. 10-1/16 oz. (2,100 g)
Cooling
Heating
Cooling
Heating
Cooling
Heating
TYPE 2 room multi inverter
AOU24RML1
50 dB
51 dB
60 Hz
1880 cfm (3,200 m3/hr)
1880 cfm (3,200 m3/hr)
Hermetic type, Inverter, 4 poles,
3-phase, DC motor, Twin Rotary
MAX PIPE LENGTH (each unit)
MAX PIPE LENGTH (total)
ADDITIONAL CHARGE
REFRIGERANT CHARGE (R410A)
Chargeless
82 ft. (25 m)
MIN. PIPE LENGTH (each unit) 16.4 ft. (5 m)
98.4 ft. (30 m)
MAX ELEVATION (between indoor units) 32.8 ft. (10 m)
MAX ELEVATION (between indoor and outdoor units) 32.8 ft. (10 m)
32-7/8 x 35-7/16 x 13 inch
835 x 900 x 330 mm
137 lbs. / 155 lbs.
62kg/70kg
SPECIFICATIONS
(OUTDOOR UNIT)
WEIGHT
DIMENSIONS
MFE-45ROM
780 r.p.m.
780 r.p.m.
HxWxD
Net / Gross
HIGH-SPEED
DISCRIMINATION
22006.04.10

3
2006.01.30
SPECIFICATIONS (COMBINATION)
ASU12RMLQ x 2ASU9 + ASU12ASU9RMLQ x 2
Rated
COMBINATION
5.6 kW / 5.6 kW
19,000 / 19,000 BTU/h
6.6 kW / 6.6 kW
22,600 / 22,600 BTU/h
ELECTRICAL DATA ( 230 V / 208 V )
COOLING CAPACITY
6.4 kW / 6.4 kW
22,000 / 22,000 BTU/h
HEATING CAPACITY
Max
Max
Max
Rated
Rated
Max
Rated
7.6 kW / 7.6 kW
26,000 / 26,000 BTU/h
1.76 kW / 1.76 kW
2.10 kW / 2.10 kW
INPUT POWER (Heating)
1.56 kW / 1.56 kW
1.90 kW / 1.90 kW
INPUT POWER (Cooling)
Max
Rated
Max
Rated 7.7 A / 8.5 A
9.2 A / 10.1 A
CURRENT (Heating)
6.8 A / 7.5 A
8.3 A / 9.2 A
6.3 kW / 6.3 kW
21,500 / 21,500 BTU/h
7.6 kW / 7.6 kW
26,000 / 26,000 BTU/h
7.3 kW / 7.3 kW
25,000 / 25,000 BTU/h
9.4 kW / 9.4 kW
32,000 / 32,000 BTU/h
2.04 kW / 2.04 kW
2.75 kW / 2.50 kW
1.92 kW / 1.92 kW
2.60 kW / 2.50 kW
8.9 A / 9.9 A
12.0 A / 12.1 A
8.4 A / 9.3 A
11.4 A / 12.1 A
7.0 kW / 7.0 kW
24,000 / 24,000 BTU/h
6.1 kW / 6.1 kW ??
27,600 / 27,600 BTU/h
8.2 kW / 8.2 kW
28,000 / 28,000 BTU/h
9.7 kW / 9.7 kW
33,000 / 33,000 BTU/h
2.35 kW / 2.35 kW
2.75 kW / 2.50 kW
2.30 kW / 2.30 kW
2.75 kW / 2.50 kW
10.3 A / 11.3 A
12.0 A / 12.1 A
10.1 A / 11.1 A
12.0 A / 12.1 A
CURRENT (Cooling)

OUTLINE AND DIMENSIONS
INDOOR UNIT
Models :
ASU9RMLQ, ASU12RMLQ
Unit : inch (mm)
9-1/16"
(230)
31-1/8" (790)
11-1/8" (283)
42006.02.24

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
72007.10.30
THERMISTOR
THERMISTOR (DIS.TEMP)
CAPILLARY
TUBE
PRESSURE SWITCH(A)
PRESSURE SWITCH(B)
COMPRESSOR
ACCUMULATOR
STRAINER
EXPANSION
VALVE
THERMISTOR
PIPE (A-2WV)
THERMISTOR PIPE
(A-3WV)
3-WAY VALVE
2-WAY
VALVE
HEAT EXCHANGER
THERMISTOR
PIPE (B-3WV)
4-WAY VALVE
HEAT COOL
THERMISTOR
STRAINER
EXPANSION
VALVE
THERMISTOR
PIPE (B-2WV)
3-WAY VALVE
2-WAY
VALVE
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
STRAINER
3-WAY JOINT

ORANGE
YELLOW
WHITE
BLUE
BROWN
RED
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
YELLOW
RED
BLACK
WHITE
BROWN
WHITE
BLACK
BLACK
BROWN
RED
ORANGE
YELLOW
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
BLUE
YELLOW
RED
YELLOW
ORANGE
BLUE
BROWN
RED
RED
RED
BLACK
RED
RED
RED
BLACK
BLACK WHITE
WHITE
YELLOW BLUE
BLACK BROWN
BLUE BROWN BLACK
BROWN
BLACK BLACK
BLACK
BLACK
BLACK
WHITE WHITE
WHITE
WHITE
123456 12 1 2 12 12 12
123 4 5
134
123
RED
23 1
321
1
2
1
2
1
2
3
4
5
6
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
3
4
5
6
1
2
3
4
5
6
1
2
4
5
6
7
W8 W9
CN1
WHITE
TM102 TM101
W3
GREEN
W7 W6 W4 W5
CN1
W10W11W201W200
CN407
WHITE
W12
YELLOW
W13
BLUE
6
3
2
1
W17 W16
CN34
YELLOW
CN50
WHITE
CN39
WHITE
CN27
RED
CN36
WHITE
CN37
RED
SW150
CN30
WHITE
CN21
YELLOW
CN22
RED
CN23
BLUE
CN26
GREEN
CN25
BLACK
CN802
WHITE
W
W303
V
W304
U
W305
L1
L2 N1
P
WHITE
WHITE
CHOKE COIL
TERMINAL
EMI FILTER
UNIT A UNIT B
TERMINAL
123123
GG
EARTH EARTH TERMINAL G
EARTH
L1 L2
EV
EXPANSION VALVE B
EXPANSION VALVE A
EV
VALVE TH. A, B
2WV - A
3WV - A
2WV-B
3WV-B
PRESSURE SWITCH 1
PRESSURE SWITCH 2
CONSTRUCTION
CHECK SWITCH
4-WAY VALVE
4WV
FM
DC FAN MOTOR
DC COMPRESSOR
U
W
V
EMI
FILTER
2T
+
ACTPM
IPM
DIODE
BRIDGE
FUSE
250V - 10A
F2 FUSE
T 3.15A 250V
AC I N
EMI FILTER
2T
F4 FUSE
T 5A 250V
LED1
D150
LED2
D151
SW1
CURRENT
CHANGE
321
THERMISTOR ( DISCHARGE ) THERMISTOR ( PIPE )
THERMISTOR ( OUTDOOR )
THERMISTOR ( COMPRESSOR ) THERMISTOR ( HEAT SINK )
POWER SUPPLY
PCB ASSY
CONTROLLER PCB ASSY
( MAIN PCB )
2007.10.30 9
OUTDOOR UNIT

RED
BLACK
WHITE
YELLOW
BLUE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
BLACK
WHITE WHITE WHITE WHITE WHITE
WHITE / WHITE
BLACK BLACK
RED RED
WHITE WHITE
BROWN BROWN
BLACK
BLACK
BROWN BROWN
BLACK BLACK
BLUE
BLUE
BLACK WHITE WHITE WHITE WHITE WHITE WHITE WHITE
WHITE / WHITE
UL1015 AWG14 BLACK UL1015 AWG14 WHITE UL1015 AWG20 WHITE UL1015 AWG20 BLACK
UL1007 AWG24 BLACK
UL1007 AWG24 BROWN UL1007 AWG24 RED
UL1015 AWG20 BLACK
UL1015 AWG20 RED
UL1015 AWG20 WHITE
UL1015
AWG16
GREEN
UL1015
AWG20
YELLOW
UL1015 AWG20 BLACK
UL1015 AWG20 BLACK
UL1015 AWG20 WHITE UL1015
AWG20 WHITE
UL1015 AWG14 WHITE
UL1015 AWG14 BLACK UL1015 AWG14 RED
UL1015 AWG14 BLACK
UL1015
AWG14
BLACK
UL1015 AWG14 BROWN
UL1015
AWG14
WHITE
UL1015 AWG14 YELLOW UL1015 AWG14 BLUE
UL1007 AWG24 YELLOW
UL1007 AWG24 ORANGE UL1007 AWG24 RED UL1007 AWG24 BROWN
UL1015 AWG14 RED
UL1015 AWG14 WHITE
UL1015 AWG14 BLACK
CHOKE COIL L = 0.32MH
TERMINAL HP-T4005-21
L1 L2 P
+
-N1
N2
IO
W12 B
W13 B
W11 B
W10 B
W4 B
W6 B
W5 B
W7 B W3 B
W200 BSERIAL A W201 BSERIAL B
TM100
86028
TM101 TM102
W9
B
W8
B
W16
B
W17
B
W305
B
W304
B
W303
B
5 4 3
1
6 5 4 3 2
1
4 3
1
3
1
3 2
1
6
5
4 3
2
1
6
5
4 3
2
1
6
5
4 7
2
1 3
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
6
5
4 3
7
1
8 9
EMI FILTER
TFC25-15-12A
2T
COMPRESSOR
EMI FILTER
TFC-25-15-12A
2T
EMI FILTER ZCAT1518-0730 1T
L
N
POWER SOURCE
3P TERMINAL
HP-T3061-3-3P
6P TERMINAL
HP-T3036-2
INDOOR UNIT-A INDOOR UNIT-B
1 2 3
1
2 3
CN802 B6P-VH-B
WHITE
CN27 B6B-XARK-1-A RED CN50 06 XA / 172520 1007 WHITE
CN30 179844-1 WHITE
CN37 B02B-XARK-1-A RED
CN36 B02B-XASK-1-A WHITE
CN26 B02B-XAMK-1-A GREEN CN25 B02B-XAKK-1-A BLACK
CN21 B2B-XH-AM YELLOW CN22 B2B-XH-AM RED
CN23 B02B-XAEK-1-A BLUE
CN39 08 XA / 172520 1007 WHITE
2-WAY VALVE-A
3-WAY VALVE-A
2-WAY VALVE-B
3-WAY VALVE-B
BLACK BLACK BLACK BLACK
OUTDOOR TH.
PIPE TH.
DISCHARGE TH.
HEATSINK TH.
COMPRESSOR TH.
PRESSURE SWITCH-2 PRESSURE SWITCH-1
4-WAY VALVE
M
M
FM
EXPANSION VALVE-B
EXPANSION VALVE-A
DC FAN MOTOR
CN34 B2P3-VH-B-Y
YELLOW
AC VOLT I N
CN1 03 XA / 172520 1007 L180
WHITE
CT
IC404
SACT32010F1
CN407 06 PH / 172520 1007 L480
WHITE
ACTPM CONTROL
CN1
B3B-XASK-1-A
WHITE
CT OUT
03 VH/SIN
1015 L250
UL1015 AWG14 WHITE
FUSE
TLC 10AN4
( 250V 10A ) CM
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
K04AW-0702HUE-C1
POWER SUPPLY PCB ASSEMBLY
K04BA-0702HUE-P0
ERATH
2007.10.30 11
INVERTER ASSEMBLY EZ-0073HUE OUTDOOR PCB CIRCUIT DIAGRAM

5V
TM101
TM102
C111
2.2
<LE>
L4
RCV2515-010PF05
C107
2.2
<LE>
TM100
L2
N200500K1D7C
CT1 CT-1B
5V D60
DAN217U
C64 0.1 <F>
R68 22K <1/10W>
C65 0.1 <F>
VR1
KVSF687AC202
+
R61 3.74K
<1/10W>
(1%)
C60
220/16V
<PJ>
R60 680 <1/10W> (1%)
SA100 RA-302M
C106
2.2
<LE>
C104 0.033 <YE> C105 0.033 <YE>
C101
1.0
<LE>
VA101
470V
<TNR>
VA102
470V
<TNR>
B
B
B
B
B B
B
BLACK
WHITE
TO INDOOR UNIT
POWER SOURCE 208 - 230V 60Hz
EARTH
AC VOLT OUT
W5 W6
BLACK
WHITE
W7
GREEN
W3
W8
BLACK
WHITE
W9 W4
L1
RCV2515-010PF05
CN1 B03B-XASK-1-A
WHITE
CT OUT
1
2
3
2007.10.30 13
OUTDOOR UNIT POWER SUPPLY PCB ASSEMBLY K04BA-0702HUE-P0