General ASH14FB, ASH14FSBCW, AOH14FSBC, ASH14UB, ASH14USBCW Service Manual
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SPLIT TYPE ROOM AIR
CONDITIONER
WALL MOUNTED
Models
Indoor unit Outdoor unit
ASH14FSBCW AOH14FSBC
ASH14USBCW AOH14USBC
type
CONTENTS
SPECIFICATIONS
OUTLINE AND DIMENSIONS
REFRIGERANT SYSTEM DIAGRAM
CIRCUIT DIAGRAM
PCB CIRCUIT DIAGRAM
ERROR DISPLAY
DISASSEMBLY ILLUSTRATION
PARTS LIST
ACCESSORIES
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1
2
3
4
6
8
9
13
16
SPECIFICATIONS
TYPE
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY
HEATING CAPACITY
ELECTRICAL DATA
POWER SOURCE
RUNNING CURRENT
INPUT WATTS
E.E.R
MOISTURE REMOVAL
AIR CIRCULATION-Hi
(kW/kW)
COMPRESSOR
TYPE
DISCRIMINATION
POWER SOURCE
REFRIGERANT
(A)
(kW)
R410A (g)
COOLING COOLING & HEATING
ASH14FSBCW ASH14USBCW
AOH14FSBC AOH14USBC
(kW)
(kW)
COOL
HEAT ------ 5.6
COOL
HEAT ------ 1.27
COOL 2.84 3.08
HEAT ------ 3.78
( /hr)
(m /hr)
4.20 4.25
------ 4.80
230V 50Hz 230V 50Hz
6.6 6.1
1.48 1.38
2.0 2.0
700 COOL 700 HEAT 675
Hermetic type, Permanent split condenser,
2 pole, Single phase, Induction motor
802-360-45B
230V / 50Hz
1040 1100
FAN MOTOR
POWER SUPPLY
INDOOR UNIT
OUTDOOR UNIT
DIMENSIONS
INDOOR UNIT
OUTDOOR UNIT
WEIGHT
INDOOR UNIT
OUTDOOR UNIT
NOISE LEVEL
INDOOR UNIT
OUTDOOR UNIT
Hi-SPEED
MED-SPEED
(r.p.m)
LO-SPEED
Quiet
(r.p.m)
H x W x D (mm)
H x W x D (mm)
GROSS / NET (kg)
GROSS / NET (kg)
Hi-SPEED
MED-SPEED
(dB)
LO-SPEED
S-LO
(V)
(dB)
230 230
1450
1320
1190 COOL 1190 HEAT 1060
1050
800 800
275 x 790 x 215
535 x 780 x 250
37 / 35 39 / 37
43 COOL 43 HEAT 41
40
37
34 COOL 33 HEAT 27
47 COOL 47 HEAT 48
COOL 1450 HEAT 1400
COOL 1320 HEAT 1230
COOL 1050 HEAT 900
12 / 9
COOL 40 HEAT 37
COOL 37 HEAT 32
REFRIGERANT CHARGE (R410A)
PIPE LENGTH
FULL CHARGE
AMOUNT
ADDITIONAL REFRIGERANT
7.5 m
10 m
15 m
1,040 g
1,090 g
1,190 g
12004.10.13
1,100 g
1,150 g
1,250 g
20 g / m
DIMENSIONS
Unit : mm
INDOOR UNIT
Models : ASH14FSBCW, ASH14USBCW
275
OUTDOOR UNIT
Models : AOH14FSBC, AOH14USBC
790
215
275
302
540 120
780 55
535
10
272
250
22004.10.27
REFRIGERANT SYSTEM DIAGRAM
Models : ASH14FSBCW / AOH14FSBC
[ INDOOR UNIT ]
[ Connecting pipe ]
[ OUTDOOR UNIT ]
Compressor
Evaporator
(Flare connection)
Gas pipe (12.7 dia.)
(Flare connection)
3-Way valve
(with Charging valve)
Condenser
(Flare connection)
Liquid pipe (6.35 dia.)
(Flare connection)
2-Way valve
Capillary tube
Models : ASH14USBCW / AOH14USBC
[ INDOOR UNIT ]
[ Connecting pipe ]
[ OUTDOOR UNIT ]
4-Way
valve
Compressor
(Flare connection)
Gas pipe (12.7 dia.)
(Flare connection)
3-Way valve
(with Charging valve)
Condenser
Evaporator
(Flare connection)
Liquid pipe (6.35 dia.)
(Flare connection)
2-Way valve
Dryer
Check
valve
Capillary tube for heating
Capillary tube
or heating and cooling
Cooling
Heating
32004.10.13
CIRCUIT DIAGRAM
Model : ASH14FSBCW
CONTROL BOARD
1
2
3
4
5
1
2
3
4
5
6
DISPLAY BOARDMOTOR BRACKET
7
1
1
671
2
3
8
4
9
5
10
6
11
7
12
1
1
2
2
3
3
4
4
5
5
1
2
3
TEST
4
5
1
2
M
STEPPING
MOTOR
THERMISTOR
(PIPE TEMP.)
FM
FAN MOTOR
TERMINAL FUSE
102
TERMINAL
1
1
2
2
3
3
4
4
5
5
POWER
6
6
RELAY
1
2
THERMISTOR
(ROOM TEMP.)
POWER
212
1
43
L
N
LN
Model : AOH14FSBC
42005.08.03
Model : ASH14USBCW
Model : AOH14USBC
52005.08.03
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