Fujitsu Inverter Halcyon ASU24CL1 User manual

SPLIT TYPE
ROOM AIR CONDITIONER
WALL WOUNTED TYPE
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . .1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . .2
REFRIGERANT SYSTEM DIAGRAM. . . . . 3
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . 4
ERROR DETECTION . . . . . . . . . . . . . . . .
5INDOOR PCB CIRCUIT DIAGRAM . . . . . .
8OUTDOOR PCB CIRCUIT DIAGRAM . . . .
10
PARTS (indoor unit) . . . . . . . . . . . . . . . . . 12
PARTS (outdoor unit) . . . . . . . . . . . . . . . . 16
19ACCESSORIES . . . . . . . . . . . . . . . . . . . .
Indoor unit Outdoor unit
ASU24CL1 AOU24CL1

12010.11.02
SPECIFICATIONS
INDOOR UNIT ASU24CL1
OUTDOOR UNIT AOU24CL1
COOLING CAPACITY 24,000 BTU, 7.03 kW
POWER SOURCE 208 / 230 V
FREQUENCY 60 Hz
RUNNING CURRENT 10.5 A
INPUT WATTS 2.4 kW
E.E.R. 10.0 BTU/hW, 2.93 kW/kW
MOISTURE REMOVAL 6.3 Pt/h, 3.0 L/hr
AIR CIRCULATION HIGH 659 cfm, 1,120 m3/hr
MAXIMUM CURRENT 11.5 A
ELECTRICAL DATA COMPRESSOR AND REFRIGERANT
FAN MOTOR
DIMENSIONS
TYPE
REFRIGERANT TYPE
Hermetic type, 4 pole,
DC inverter motor,
Scroll
DISCRIMINATION
PRECHARGED REFRIGERANT
R410A
WEIGHT (with oil) 22 lbs, 10.0 kg
DA150A1F-20NA
2 lbs 14 oz, 1,300 g
2 lbs 14 oz, 1,300 g
POWER SOURCE
High 1,480 r.p.m.
1,220 r.p.m.
1020 r.p.m.
900 r.p.m.
1,100 r.p.m.
230 V
INDOOR UNIT
Medium
Low
Quiet
OUTDOOR UNIT
INDOOR UNIT H x W x D
H x W x DOUTDOOR UNIT
WEIGHT
INDOOR UNIT Shipping / Net
Shipping / Net
40 lbs / 31 lbs
18 kg / 14 kg
OUTDOOR UNIT
97 lbs / 88 lbs
44 kg / 40 kg
12-5/8 x 39-1/4 x 9 inch
320 x 998 x 228 mm
24-13/32 x 31-3/32 x 11-13/32
inch, 620 x 790 x 290 mm
NOISE LEVEL
High 48 dB
42 dB
37 dB
33 dB
56 dB
INDOOR UNIT
Medium
Low
Quiet
49 ft, 15 m
66 ft, 20 m
82 ft, 25 m
98 ft, 30 m
OUTDOOR UNIT
FULL CHARGE
Pipe length
0.21 oz/ft, 20 g/m
66 ft, 20 m
ADDITIONAL CHARGE
MAXIMUM HEIGHT DIFFERENCE
3 lbs 1 oz, 1,400 g
3 lbs 5 oz, 1,500 g
3 lbs 8 oz, 1,600 g

DIMENSIONS
Unit : inch (mm)
OUTDOOR UNIT
Drain hose length : 26-3/8 inch (670 mm)
INDOOR UNIT
39-1/4 (998) 9 (228)
12-5/8 (320)
22010.11.02
11-13/32 (290) 31-3/32 (790)
21-1/4 (540)
24-13/32 (620)

REFRIGERANT
SYSTEM DIAGRAM
2-way valve
Strainer
3-way valve
Muffler
Expansion valve
Heat exchanger
(Indoor unit)
Heat exchanger
(Outdoor unit)
Sub-accumulator
Compressor
Refrigerant direction
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 5/8" (15.88 mm)
32010.11.02

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W10
W7
W8
W9
REACTOR
or
FM
PMV
G
CM
COMPRESSOR
FAN MOTOR
EXPANSION VALVE
TERMINAL
THERMISTOR
( DISCHARGE TEMP. )
THERMISTOR
( PIPE - MID. TEMP. )
THERMISTOR
( OUTDOOR TEMP. )
FUSE
20A
250V
FUSE
5A
250V
12 3 L1 L2
POWER SOURCE
CONTROLLER PCB ASSY
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CN13
CN16CN14
CN10
CN3CN1
CN8
CN6
CN5
CN11
CN2
TM4 TM2 W5
CN201
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FM
TEST
FAN MOTOR
MLOUVER
( DIFFUSER )
MLOUVER
( UP / DOWN )
MLOUVER
( RIGHT / LEFT )
G
12 3
TERMINAL
EX OUT ( OPTION )
EX IN ( OPTION )
PIPE THERMISTOR
ROOM THERMISTOR
WIRED REMOTE
( OPTION )
INDICATOR
PCB ASSY
THERMAL
FUSE 102
CONTROLLER PCB ASSY ( MAIN PCB )
TM1
INDOOR UNIT OUTDOOR UNIT
CIRCUIT DIAGRAM
2010.09.21 4