GE AWY14LSAZ Split Type Room Air Conditioner User Manual
- October 30, 2023
- GE
Table of Contents
AWY14LSAZ Split Type Room Air Conditioner
Product Information
The Split Type Room Air Conditioner is a Ceiling Wall type with
Inverter technology. The product has four different models for the
indoor unit and outdoor unit, which are
AWY14LSAZ/AWH14LSAZ/AWY17LSAZ/AWH17LSAZ and
AOY14LSAWC/AOH14LSAWC/AOY17LSAWC/AOH17LSAWC respectively. The
product has a cooling capacity ranging from 4.0 kW to 4.8 kW and
heating capacity ranging from 6.0 kW to 6.7 kW. The electrical data
includes a power source of 230V, 50Hz frequency, running current of
4.7A to 7.4A for cooling and heating, input watts for cooling
ranging from 1.06 kW to 1.69 kW and for heating ranging from 1.41
kW to 2.8 kW. The product has moisture removal and air circulation
features with a noise level ranging from 31 to 48 r.p.m.
Product Usage Instructions
Before using the Split Type Room Air Conditioner, ensure that
the product is installed correctly as per the installation manual
provided. Connect the power source to the product and switch it on.
The product has an inverter technology that automatically adjusts
the cooling and heating capacity based on the room temperature. The
product has a remote control that can be used to adjust the
temperature settings and fan speed. The moisture removal feature
can be used to remove excess moisture from the room. The air
circulation feature can be used to circulate air in the room. The
noise level can be adjusted based on the user’s preference using
the remote control. It is recommended to clean the filters of the
product regularly to ensure efficient performance. Refer to the
user manual for detailed instructions on cleaning the filters and
other maintenance activities.
SPLIT TYPE ROOM AIR CONDITIONER
CEILING WALL type
INVERTER
Models Indoor unit
AWY14LSAZ AWH14LSAZ AWY17LSAZ AWH17LSAZ
Outdoor unit
AOY14LSAWC AOH14LSAWC AOY17LSAWC AOH17LSAWC
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . 1 OUTLINE AND
DIMENSIONS. . . . . . . . . . 2 REFRIGERANT SYSTEM DIAGRAM . . . . 3 CIRCUIT
DIAGRAM . . . . . . . . . . . . . . . . . . 4 INDOOR PCB CIRCUIT DIAGRAM . . .
. . 5 OUTDOOR PCB CIRCUIT DIAGRAM . . . 6 ERROR CONTENTS . . . . . . . . . . .
. . . . . . . 9 DISASSEMBLY ILLUSTRATION . . . . . . . 15 PARTS LIST . . . . .
. . . . . . . . . . . . . . . . . . 18
2004.05.26
S P E C I F I C AT I O N S
TYPE INDOOR UNIT
OUTDOOR UNIT COOLING CAPACITY HEATING CAPACITY
Cooling and Heat-pump heating
AWH14LSAZ AWY14LSAZ
AWH17LSAZ AWY17LSAZ
AOH14LSAWC AOY14LSAWC
(kW)
4.0
(kW)
6.0
AOH17LSAWC AOY17LSAWC
4.8 6.7
ELECTRICAL DATA
POWER SOURCE
(V)
FREQUENCY
(Hz)
RUNNING CURRENT
COOLING (A)
HEATING
INPUT WATTS
COOLING (kW)
HEATING
E.E.R.
COOLING (kW/kW)
HEATING
MOISTURE REMOVAL AIR CIRCULATION-Hi
( /hr) (m3/hr)
230
50
4.7
6.6
6.2
7.4
1.06
1.49
1.41
1.69
3.77
3.22
4.26
3.96
2.1
2.8
COOL 840 / HEAT 970
COMPRESSOR TYPE CODE REFRIGERANT
R410A
Hermetic type, Inverter, Three phase Induction motor, Rotary
808 – 902 – 80
(g)
1,350
FAN MOTOR
POWER SOURCE
(V)
HI-SPEED (r.p.m.)
INDOOR UNIT
MED-SPEED (r.p.m.) LO-SPEED (r.p.m.)
OUTDOOR UNIT
(r.p.m.)
230
1,500
1,370
1,110
820
850
DIMENSIONS and WEIGHT
INDOOR UNIT H x W x D
OUTDOOR UNIT
(mm)
INDOOR UNIT GROSS / NET (kg)
OUTDOOR UNIT
250 x 890 x 228 578 x 790 x 300
18 / 13.5 40 / 38
NOISE LEVEL
INDOOR UNIT OUTDOOR UNIT
HI-SPEED (r.p.m.) MED-SPEED (r.p.m.) LO-SPEED (r.p.m.) SUPER QUIET (r.p.m.)
(r.p.m.)
COOL 48 / HEAT 48 COOL 46 / HEAT 42 COOL 38 / HEAT 36 COOL 31 / HEAT 33 COOL 47 / HEAT 48
Note : Noise was measured in accordance with JIS standards, Japan.
REFRIGERANT CHARGE (R410A)
MAX PIPE LENGTH ADDITIONAL REFRIGERANT
15 m CHARGE LESS
1
Performance Date
Heating
(Capacity curve)
Capacity(%)
150%
140%
130%
120%
110%
100%
90%
80%
70%
60%
-10
-5
(1 / 2)
IndoorDB:20 C
0
5
10
15
20
25
Outdoor DB( C) RH=85%
24
(Input curve)
Input(%)
180% 170% 160% 150% 140% 130% 120% 110% 100%
90% 80%
-10
IndoorDB:20 C
-5
02 5
10
15
Outdoor DB( C) RH=85%
20
25
24
(Remarks) Above measurement was conducted under the low temperature heating capacity measuring condition, since the defrosting operation starts up at lower than 2 de (it was measured at the compressor maximum frequency, including the defrosting cycle.)
Cooling
(Capacity curve)
(2 / 2)
Capacity(%)
150%
140%
130%
120%
110%
100% 90%
Indoor:27/19 C
80%
70%
60%
10
15
20
25
30
35
40 43
Outdoor DB( C)
(Input curve)
Input(%)
120%
110% 100%
Indoor:27/19 C
90%
80%
70%
60%
50%
40%
30%
10
15
20
25
30
35
40 43
Outdoor DB( C)
(Remarks) When the outdoor temperature is higher than 40 degC, the current release function starts to operate and the copressor rotation is decreased, and the capacity goes down.
DIMENSIONS
Models : AWY14LSAZ, AWH14LSAZ AWY17LSAZ, AWH17LSAZ
890
Unit : mm
250 347
48 1400
320
288 292
Models : AOY14LSAWC, AOH14LSAWC AOY17LSAWC, AOH17LSAWC
508 20
540 790
125
60
300
578 10
2003.08.10
– 2 –
REFRIGERANT SYSTEM DIAGRAM
Models : AWY14LSAZ / AOY14LSAWC AWH14LSAZ / AOH14LSAWC AWY17LSAZ / AOY17LSAWC
AWH17LSAZ / AOH17LSAWC
Heat exchanger 3-Way Valve ( INDOOR )
Heat exchanger B ( INDOOR )
2-Way Valve
Compressor
Accumulator
4-Way Valve
Heat exchanger ( OUTDOOR )
Heat exchanger B ( OUTDOOR )
Receiver Capillary tube
Cooling Heating
Check valve
Pulse motor valve
2003.09.11 – 3 –
CIRCUIT DIAGRAM
Models : AWY14LSAZ / AOY14LSAWC AWH14LSAZ / AOH14LSAWC AWY17LSAZ / AOY17LSAWC
AWH17LSAZ / AOH17LSAWC
2003.08.10
– 4 –
RED WHITE
Models : AWY14LSACW, AWH14LSACW AWY17LSACW, AWH17LSACW
TERMINAL BOARD
BLUE BROWN
BLACK
I N D O O R P R I NT E D C I R C U IT B O A R D C I R C U IT D I A G R A M
POWER SOURCE
UV UNIT
RED WHUTE WHUTE
220 / 240V
50 / 60Hz
MINUS ION UNIT
RED WHUTE
TERMINAL FUSE
WHUTE
GRAY GRAY
CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-35HSE-C
MANUAL AUTO SWITCH
BLACK BLACK
RED WHITE
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR-A
GRAY
GRAY
INDICATOR PCB
EZ-0035HSE-D
GREEN
2003.09.05
REMOTE CONTROL SWITCHING
PLUG ON
FAN MOTOR
RED BLACK WHITE YELLOW
PURPLE
– 5 –
RED WHT WHT WHT WHT WHT
RED WHITE WHITE WHITE WHITE RED WHITE WHITE WHITE
WHITE
BROWN RED ORANGE YELLOW GREEN BLUE PURPLE GRAY WHITE
BLACK
RED WHT
WHT WHT WHT WHT WHT WHT WHT RED WHT
FLAP-U UP / DOWN
FLAP-Z UP / DOWN
LOUVER L – R
DIFFUSER
WHITE BROWN RED ORANGE YELLOW
FILTER CLEAN
WHT BRW RED ORG
FILTER CLEAN
RED WHITE RED WHITE
OUTDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM
Models : AOY14LSAWC, AOH14LSAWC AOY17LSAWC, AOH17LSAWC
POWER SOURCE AC220 / 240V 50Hz
INVERTER UNIT
1
2
3
TERMINAL HPT3031-3-L3
POWER
UL1015 AWG14 BLACK
F201 POWER FH-153A
UL1015 AWG14 WHITE
20A-250V
SERIAL
UL1015 AWG20 RED
W1 (A-1)
W2 (B-1)
W4 B (D-1)
UL1015 AWG16 GREEN
EARTH
W3 B (C-1)
FAN MOTOR
F M
RED
BLACK WHITE YELLOW BROWN
CN800 B5(7-2.3)B-XASK-1-A (H-1)
TM11 (B-7)
TM10 (A-7)
W11 UL1015 AWG12
BROWN
W10 UL1015 AWG12
ORANGE
D201 D25VB60
4-WAY VALVE
EXPANSION VALVE
M
BLACK
BLACK
RED BROWN BLUE ORANGE YELLOW WHITE
1 CN500 2 B2P3-VH-B-C 3 (F-7)
CN700 B6B-XARK-1-A (I-1)
CHOKE COIL
W201 UL1015 AWG12 RED
–
BLACK
W202
UL1015
AWG12
+ L1 L2
P
IC404
N1
SACT32010A N2
–
I O
ACTPM
CN11
W12 UL1015 AWG14
W13 UL1015 AWG14
WHITE PURPLE
W401 UL1007 AWG24 BROWN UL1007 AWG24 RED UL1007 AWG24 ORANGE UL1007 AWG24 YELLOW
TM12 (A-9)
TM13 (B-9)
W20 (A-15)
W21 (B-15)
CN80 B3(7.5)B-XAKK-1-A
(F-16)
CN400 B4B-XASK-1-A (E-11)
CN70 B9B-XAKK-1-A
(I-16)
UL1015 AWG14 YELLOW
UL1015 AWG14 BLUE
RED
WHITE
BLACK
W302 UL1007 AWG24
BROWN RED ORANGE YELLOW GREEN BLUE PURPLE GRAY WHITE BLACK
CONTROLLER PCB ASSEMBLY AOY(H)14LSAWC : EZ-002UHUE-C AOY(H)17LSAWC : EZ- 002THSE-C
CN71 1 B3B-XASK-1-A 2
(H-16) 3
BROWN
W301 UL1007 AWG24
TM301 (C-9) TM302 (C-9)
CN302 B3(6.0)B-PASK-1 (F-12)
TR PCB EZ-002THUE-TR
CN301 B11B-PASK-1 (F-4)
TM305
U (C-9)
RED
TM304
WHITE
(C-9) V
TM303
BLACK
(C-9) W
COMPRESSOR
C M
PEX-125F
EMI FILTER ZCAT2132-1130
DISCHARGE TEMPERATURE THERMISTOR
-0 BROWN BROWN
PIPE TEMPERATURE THERMISTOR
-0 BLACK BLACK
OUTDOOR TEMPERATURE THERMISTOR
-0 BLUE BLUE
CN21 B2B-XH-AM YELLOW (K-1)
CN22 B2B-XH-AM RED (K-1)
CN23 B2B-XAEK-1-A (K-1)
2003.09.05
– 6 –
Models : AOY14LSAWC, AOH14LSAWC AOY17LSAWC, AOH17LSAWC
CONTROLLER PCB ASSEMBLY AOY(H)14LSAWC : EZ-002UHUE-C AOY(H)17LSAWC : EZ- 002THSE-C
L W1
N W2
EARTH W3
SERIAL W4
B5(7-2.3)B-XASK-1-A CN800
FAN MOTOR
B6B-XARK-1-A CN700
EXPANSION VALVE
CN24 B2B-XASK-1-A
SUCTION TEMPERATURE THERMISTOR
CN21 B2B-XH-AM
YELLOW DISCHARGE TEMPERATURE THERMISTOR
CN22 B2B-XH-AM
RED PIPE TEMPERATURE THERMISTOR
CN23 B2B-XAEK-1-A
OUTDOOR TEMPERATURE THERMISTOR
POWER
VA1
C101
C100 VA2
C102
W5 L1
C103 L2
SA100
W6
D13
SERIAL COMMUNICATION
HY I C 1
AC+
AC-
5V
AC+
JM10 – JM18
L3
C106
C104 C105
C107 AC-
R100 ZPR0RCH400
-0
C108 12V
K101
C109
W14 W15 TM10 W10
W11
TM12 W12
W13
+ C201
C202 +
DC-1
DC-2
R202 220K <2W>
F1 15A – 250V
F2 3A
DC-3
FH1
FH2
F4 BET 3.15A – 250V
W20
C207 0.1
JM20 – JM28
TM11
TM13
CT1
5V
R69
D60
<1/10W>
DAN217U
R60 <1/10W>
C60 + 220/ 16V
5V
CURRENT DETECTOR
R51 R54 R50 4.7K 10K 10K <1/10W> x 3
R52 1.0K <1/10W>
R53 1.0K <1/10W>
C51
C52
0.1
0.1
AC+ F3 3A
JM3
4-WAY VALVE DRIVER
K500 JM501 12V
DC-1
POWER
DC-3
D
VR1 R68 22K
15V
B2K <1/10W>
R400 180K <RN-1/2W>
SHUT OFF DETECTOR
JM60
C64 0.1
R61
<1/10W>
R403 R401 180K 2.7K <RN-1/2W> <1/4W>
D402 RD3.3ES
+C1400/ 9 25V
R404 1.0K R402 <1/10W> <1/10W>
C411 0.01
IC400-1 –
- –
-
IC400-2
D300 5V DAN217U
DC VOLTAGE DETECTOR
5V R405
R300 195K <RN-1/2W>
DC-3
10K
<1/10W>
C402 0.01
R303 1.0K <1/10W>
R301 195K <RN-1/2W>
0.1
R302
(1%)
<1/10W>
R304 10K <1/10W>
Q1 2SC4236
R1 220K <2W>
R2 1.0K
C1 220P
R3 100 C2 <1W>
D2
ACTIVE START
D1FL20U
D1 D1FL20U
D10 RD5.6ES
R500 470
JM504
R501 470
JM505
JM502
K501 AC-
12V
JM503
R409 1.0K <1/4W>
Q401 DTC124EUA
18V
R6
R7
Q403
<1/2W> <1/2W>
DTA143EUA C400
0.1 A
18V
CN400
B4B-XASK
JM400
-1-A
ACTPM CONTROL
R411 22K <1/10W>
C415 1000P A
Q402 DTC124EUA
R408 180 <1/10W>
ACTIVE VOLTAGE CONTROL
C3
R4 330
100/ 16V
<1/4W>
D
POWER SWICHING T1
D7 15V D1FL20U
C8 + 220/ 35V
DC-2 L80
W21
D3 D2FL20U
D4 D1FL20U
R5 10K <1/10W>
C5 + 220/ 16V
IC7 TA7805
IO G
+C4740/ 25V
12V
5V
C6 + 100/
16V
D5 D1FL20U
15V-2
IC407 uPC24M18 18V
IO G
D6 D1FL20U +
C9
100/35V
+ C406 220/ 50V
+ C418 10/ 35V
D403 ZP1027 A
PLACE DETECTOR
R84 195K R83 195K <RN-1/2W> <RN-1/2W>
18 L800 BL02Rn1
14 10 5 4 3 2 1
D800
DC-3 R800
100K
DC FAN COMMUNICATION
JM800 12V
15V Q801 DTA143EUA
K800
C802 0.1 15V
R801 1.0K <1/4W>
Q800 DTA143EUA
C800 + 100/ R802 5V
16V 560 <1/10W> R803 10K <1/10W>
5V
D600 DAN217U
R804 1.0K <1/10W>
C801 0.01
12V EXPANSION VALVE DRAIVE
R700 1.5K <1/10W>
L70
5V
BL02Rn1
01
11
02
12
03
13
04
14
GND1 COM1
GND2 COM2
GND3 NC1 GND4 NC2
IC700
R701 1.5K <1/10W>
R702 1.5K <1/10W> 12V
R703 1.5K <1/10W>
R71 56K (1%) <1/10W>
R63 6.65K (1%) <1/10W>
R70 10K <1/10W> R62 10K <1/10W> R64 10K <1/10W>
R65
<1/10W> R66 10K <1/10W>
C53
R67
0.1
38.3K (1%)
<1/10W>
C68 THERMISTOR
C66 C67 C65 0.1 0.1 0.1
JM500
D501 D503
CN500 B2P3-VH -B-C
4-WAY VALVE
D502
D500
D504
CR500
12V LED DRIVE
D28 R43 2.2K
ULN2003ANS IC3-1 IC3-2 IC3-6 IC3-5 IC3-7 IC3-4 IC3-3
5V JM107
R107 1.0K <1/10W>
R106 1.0K <1/10W>
JM106 JM105
R105 1.0K <1/10W>
JM104
R104 1.0K <1/10W>
JM103
R103 1.0K <1/10W>
JM102
R102 1.0K <1/10W>
R101 1.0K <1/10W>
JM101
TEST JM100
MODEL SWITCHING
C55 0.1
R108 10K <1/10W>
C54 0.1
X1 8.00MHz
RESET 5V
R72 1.0K
R18 10K
<1/10W>
<1/10W>
C17
C16 +
0.1
4.7/
50V
R73 100K 5V <1/10W>
VDD NC OUT GND
IC5 S80842
I C 1
P63 VCC
P62 AVCC
P46 P00
P12 P01
P50 P17
P37 P13
P36 P14
P40 P15
MD2 P16
P11 AVR P26 P24
P02 P25
P03 P30
P04 P31
P05 P32
P06 P33
P07 P34
P10 P35
C
P60
P20 P61
P21 MD0
P22 MD1 P23 P44
P57 P43
P56 P42 P55 P41
P54 P45
P52 RSTX
P53 P27
P51 AGND
X0 GND
X1 GND
R410 22K <1/10W>
C414
A
1000P
C80 100P
5V 5V
R56 10K <1/10W>
C413
A 5V
15V
15V D81
D82
DAN217U DAN217U
R95 1.0K <1/10W>
R80 27K <1/10W>
R81 22K <1/10W>
R96 4.7K <1/10W>
Q80
IC80-1
C85 4.7/ +
50V
C86 470P
2SC2412K
R82 1M <1/10W>
–
C18
0.1 5V
IC80-2
C50 0.1
+C4.179/
R600
50V
10K
<1/10W>
C84 0.1
5V
C87 330P
IC600
CS VCC
C600
SK D0 D1 NC NC GND
0.1
R86 8.66K (1%)
<1/10W>
R88 195K <RN-1/2W>
R90 195K <RN-1/2W>
R93 5.76K (1%) <1/10W>
R94 143 (1%) <1/10W>
R92 192K <RN-1/2W>
JM600
EEPROM
IPM DRIVE SIGNAL 5V
C604 C603 C602 C601
0.01
R74 R75 R76 R77 R78 R79 4.7K <1/10W> x 6
R57 10K <1/10W>
R59 R42 R58 1.0K 10K 10K
<1/10W> x 3
R87 195K <RN-1/2W>
R89 195K <RN-1/2W>
R91 195K <RN-1/2W>
15V
C71 0.1
5V
C34 0.01
C70 0.1
JM1 JM2
5V
IPM TRIP SIGNAL
R40 1.0K R33 4.7K <1/10W> <1/10W>
5V
C33
0.01
5V
5V
5V
5V
5V
R606 1.0K <1/10W>
R605 10K <1/10W>
R603 10K <1/10W>
R609 22K <1/10W>
R604 10K <1/10W>
FLASH WRITE
R607 1.0K <1/10W>
CN80 B3(7.5B) -XAKK-1-A
PLACE DETECTION SIGNAL
CN71 B3B-XASK-1-A
IPM POWER
CN70 B9B-XAKK-1-A
IPM CONTROL
CN600 B10B-PASK-1 TAUX TTXD TRXD TMODE TAUX3 TCK / TRES / TICS
2003.09.05
– 7 –
Models : AOY14LSAWC, AOH14LSAWC AOY17LSAWC, AOH17LSAWC
TR PCB ASSEMBLY EZ-002THUE-TR
15V
D301
U1JU44
R360 39 <1/2W>
5V 15V
C300 C301 0.1 0.1
D302 U1JU44
D303 U1JU44
R361 330K <1/10W>
R363 330K <1/10W>
C323 0.1
C305 + 47/
35V
R362 330K <1/10W>
C322 0.1
C321 0.1
C303 + 47/
35V
C304 + 47/ 35V
TM301 P N
TM302 TM303 W TM304 V TM305 U
15V
5V GND
F0 WN VN UN WP VP UP 15V GND
CN301 B11B-PASK-1
5V 15V
R316 1.0K <1/10W> R317 1.0K <1/10W> R318 1.0K <1/10W>
15V 15V 15V
R319 1.0K <1/10W>
R320 1.0K <1/10W>
5V
R303 4.7K <1/10W>
R321 1.0K <1/10W>
C311 2200P
C312 C313 C314 C315 C316 2200P 2200P 2200P 2200P 2200P
C324 C325 C326 0.1 0.1 0.1
IC301 PS21246-E
UP VN1 VP1 VNC
VUFB C I N
VUFS CFO
VP
FO
VP1 UN VVFB VN
VVFS WN
WP
P
VP1
U
VPC
V
VWFB W VWFS N
C332 0.1
C327 0.022
D307 ZP1027
C328 2200P
R301 15M <5W>
R302 1.0K <1/10W>
C207 HCP 104
CN302 R3(6.0)B-PASK-1
2003.09.05
– 8 –
ERROR CONTENTS
Self-diagnosis function
This function memorizes the trouble diagnosis function (Flashing LED display)
when trouble occurs at an indoor unit PC board. (The memory contents are not
erased even when the power cord is disconnected from the power outlet.) The
self-diagnosis function (LED display) allows detailed diagnosis by allowing
switching to large division indication and small division indication.
Self-diagnosis function [LED display] (How to call memory)
(1) When trouble occurs, it is displayed by [Operation lamp (red)], [Timer
lamp (green)], and temperature monitor (7 segments display) 2 digits.
(2) After the power plug is pulled, operation starts by remote control.
[Normal operation display] (3) When the [Test run] button on the back of the
remote controller is pressed, [Memory contents] display is performed. When
there is no error memory memorization, the unit enters the [Test run] state.
Memory erase method
(1) The memory contents can be erased by pressing the [Service end button-
emergency operation] button on the body for 3 seconds or longer during self-
diagnosis function display. (The indoor unit buzzer buzzes for 3 seconds.)
For 1 minute after trouble reset, the temperature and humidity monitor
displays [–]. After 1 minute, the temperature and humidity monitor is
displayed.
2003.09.16
9
2004.05.19
Self-diagnosis function table (LED display)
[Small division indication] [Table 2]
Large division indication
Display
Serial signal error
Operation : ON Timer : 1 sec ON/OFF
(1 / 3)
Temperature monitor display
Small division indication Display
Temperature monitor display
Error judgement
Body operation
02 to 07 Serial (reverse) Operation : 0.1 sec
error immediate- Timer : 0.5 sec 2 times
ly after operation
02
When the serial signal is not Operation cause: Indoor and
read even once within 7 sec- outdoor unit connection wire
onds from power relay ON after Outdoor unit
operation starts.
Reset when serial (reverse)
becomes normal.
Serial (reverse) Operation : 0.1 sec
error during op- Timer : 0.5 sec 3 times
eration
03
Serial (reverse) error 7 seconds Operation cause: Indoor and
after power relay ON.
outdoor unit connection wire
Reset when serial (reverse)
becomes normal.
Serial (forward) Operation : 0.1 sec
error immediate- Timer : 0.5 sec 4 times
04
ly after operation
When serial signal (forward) is Operation cause: Indoor unit
not read within 10 seconds af- Reset when serial (forward)
ter power relay ON.
becomes normal.
Serial (forward) Operation : 0.1 sec
error during op- Timer : 0.5 sec 5 times
05
eration
Indoor unit
Operation : 0.5 sec 2 times 22 to 25 Room tempera- Operation : 0.1 sec
thermistor abnormal Timer : 0.1 sec
ture thermistor Timer : 0.5 sec 2 times
22
faulty
Serial (reverse) error 10 seconds after power relay ON.
Operation cause: Indoor unit Reset when serial (forward) becomes normal.
When thermistor detected val- Operation cause: Indoor unit
ue open (Detected only when Reset when detected value be-
power on)
comes normal.
10
Piping thermistor Operation : 0.1 sec
(intermediate) Timer : 0.5 sec 3 times
23
faulty
Outdoor unit
Operation : 0.5 sec 3 times 32 to 37 Outlet thermistor Operation : 0.1 sec
thermistor abnormal Timer : 0.1 sec
faulty
Timer : 0.5 sec 2 times
32
When thermistor detected val- Operation cause: Indoor unit
ue open or shorted (Detected Reset when detected value be-
only when power on)
comes normal.
When thermistor detected val- Operation cause: Outdoor unit
ue open or shorted (constantly Reset when detected value be-
detected)
comes normal.
Heat exchange Operation : 0.1 sec
thermistor faulty Timer : 0.5 sec 3 times
33
When thermistor detected val- Operation cause: Outdoor unit ue open
(constantly detected) Reset when detected value be-
comes normal.
Outside air ther- Operation : 0.1 sec
mistor faulty
Timer : 0.5 sec 4 times
34
When thermistor detected val- Operation cause: Outdoor unit
ue open or shorted (constantly Reset when detected value be-
detected)
comes normal.
2004.05.19
(2 / 3)
Large division indication Display
Temperature monitor display
Small division indication Display
Temperature monitor display
Error judgement
Indoor unit control unit faulty
Operation : 0.5 sec 4 times Timer : 0.1 sec
Filter reset –
Operation : 0.1 sec
forced automatic Timer : 0.5 sec 2 times
switch faulty
42
When filter reset ? forced automatic SW is ON for 30 secs or more
Body operation
Operation cause: Indoor unit Other than display operate normally. Display
performed only during normal operation. Goes off if operation stops.
Main relay welded
Operation : 0.1 sec Timer : 0.5 sec 3 times
43
When serial signal (reverse) in- Operation cause: Indoor unit put even though mail relay OFF Permanent stop condition after 2 mins after operation stopped.
Power interrupt Operation : 0.1 sec
42 to 48 faulty
Timer : 0.5 sec 4 times
44
When power frequency
Operation cause: Indoor unit
(50/60Hz) cannot be judged Permanent stop
even after 2 secs have elapsed
after power was turned on.
Outdoor unit
Operation : 0.5 sec 5 times 52 to 57 Transistor mod- Operation : 0.1 sec
control unit faulty
Timer : 0.1 sec
ule overcurrent Timer : 0.5 sec 2 times
52
When outdoor unit overcurrent 2nd operation occurs within 40 secs from starting and 3rd operation occurs within 15 minutes
Operation cause: Outdoor unit Permanent stop
Outdoor unit in- Operation : 0.1 sec
put current ab- Timer : 0.5 sec 3 times
53
normal
When current during operation Operation cause: Outdoor unit 1 min or more after compressor Permanent stop starts is 0A
11
2004.05.19
(3 / 3)
Large division indication Display
Temperature monitor display
Small division indication Display
Temperature monitor display
Error judgement
Body operation
Outdoor unit
Operation : 0.5 sec 5 times 52 to 57 Compressor po- Operation : 0.1 sec
When position detection abnor- Operation cause: Outdoor unit
thermistor abnormal Timer : 0.1 sec
sition abnormal Timer : 0.5 sec 5 times
55
mal 2nd operation occurs within Permanent stop
40 secs from starting
Outdoor unit fan Operation : 0.1 sec
When fan motor current, posi- Operation cause: Outdoor unit
abnormal
Timer : 0.5 sec 6 times
56
tion detection, or abnormal op- Permanent stop
erated 2 times within 10 mins
Indoor unit fan motor abnormal
Operation : 0.5 sec 6 times Timer : 0.1 sec
62 to 63
Fan motor locked
Operation : 0.1 sec
When detected value after 56 Operation cause: Outdoor unit
Timer : 0.5 sec 2 times
62
secs after fan motor starts is Permanent stop
0 r.p.m.
Fan speed ab- Operation : 0.1 sec
When detected speed after 56 Operation cause: Outdoor unit
normal
Timer : 0.5 sec 3 times
63
secs after fan motor starts is Permanent stop
1/3 or less of target speed
Refrigerating cycle
abnormal
Operation : 0.5 sec 7 times 72 to 75 Discharge tem- Operation : 0.1 sec
When compressor stopped 2 Operation cause: Outdoor unit
Timer : 0.1 sec
perature
Timer : 0.5 sec 2 times
72
times by discharge protection Permanent stop
abnormal
Cooling exces- Operation : 0.1 sec
Cooling excessive high pres- Operation cause: Outdoor unit
sive high pres- Timer : 0.5 sec 3 times
73
sure rise protection operated Compressor stopped
sure rise protec-
and displayed in 3 mins delay During 3 mins delay
tion faulty
12
DC 4-way valve, Operation : 0.1 sec
When 4-way valve switching per- Operation cause: Outdoor unit
solenoid value Timer : 0.5 sec 4 times
formed and operated 5 times con- Permanent stop
faulty
74
secutively when room temperature
and indoor unit piping thermistor
temperature difference of 10oC or
more detected
Active filter abnormal Operation : 0.5 sec 8 times 82 to 83 Active filter volt- Operation : 0.1 sec
When active filter output volt- Operation cause: Outdoor unit
Timer : 0.1 sec
age detection ab- Timer : 0.5 sec 2 times
82
age abnormal (300V or more, Permanent stop
normal (when op-
or 80V or less) operated 2 con-
erated 2 times)
secutive times within 40 secs
Active filter voltage Operation : 0.1 sec
detection abnor- Timer : 0.5 sec 3 times
83
mal (1 time instant
operation)
Active filter abnormal / active fil- Operation cause: Outdoor unit ter instant interruption abnormal Permanent stop
Power supply voltage Operation : 0.1 sec
AA
abnormal
Dash: 0.1 sec
Indoor unit buzzer sound
200V model: When 100V
AA
impressed
100V model: When 200V
impressed
Operation cause: Outdoor unit Permanent stop
Outdoor unit control Operation: 0.1 sec
Ab
unit board faulty
Timer: 0.1 sec
Dash: 0.1 sec
UV negative ion: 0.1 sec
When model information ROM Operation cause: Outdoor unit
Ab
on control board cannot be read Permanent stop
How to take UV unit to pieces
UV unit
Take off screws, and take out UV unit.
UV unit
Screws UV unit
Screws
Lamp cover
Lamp
Control box
Take off screws, and take out Control box (with lamp) from lamp cover.
2003.11.11
– 13 –
UV lamp and control box
Take off screws, and pull lamp out of control box.
2003.11.11
– 14 –
DISASSEMBLY ILLUSTRATION
Models : AWY14LSAZ, AWH14LSAZ AWY17LSAZ, AWH17LSAZ
2003.09.09 15
9 Air Filter
Dust Box Assy 56
Open Panel 6 Decoration Plate 7
Air Filter 9 Top Cover 8
Dust Box Assy 56 5 Front Panel
1 Top Grill 1
2 Top Panel
Models : AWY14LSAZ, AWH14LSAZ AWY17LSAZ, AWH17LSAZ
2003.09.09
Duct Assy 57
UV Lamp Cover Evaporetor Holder-R 53
Bracket Panel 22
– 16 –
Drain Pan 14 Casing Cover-F 15
Bearing-C 39 Casing 13
45 UV Unit
Evaporetor 52 51 Crossflow Fan
25 Rear Blacket
54 Evaporetor Holder-L
28 Louver L/R Casing Cover-R 17
12 Connector Box
20 Louver Cum
Spring Holder 21
27 Drain Cap
46 Step Motor 16
Casing Cover-B
19 Step Motor
31 Diffuser-Z
Bushing-A 24
Louver Frame 32
50
Fan Motor ( Brushles Motor )
36 Room Thermistor Holder
37 Control Box
44 Ion Cover
Control Box Cover 38
43 Ionizer 46 Step Motor
40 Terminal
55 Controller PCB Assy
26 Drain Hose
42 Cord Clamp 41 Earth Terminal
18 Casing Cover-L
11 Display Case 10 Main Frame
34 Louver-U Assy
30 Louver-U
Shaft
29 Louver-Z 33 Gear Holder
– 17 –
2003.09.07
1 Top Panel
27 TR PCB
26 Inverter PCB
Top Panel Seal
16 Propeller Fan
Motor Bracket 18
Transformer 31
28 ACTPM
17 Nut
Grip 7
Intake Grill 4
Fan Motor 34
6 Fan Ring
3 Cabinet
36 Emblem
33 Chock Coil
30 PTC Thermistor
29 25 Fuse Terminal
19 Separater
35 Compressor
13 Condenser
20 Base
24 Cord Clamp 23 Valve Bracket
Thermistor Spring 15
Expansion Valve Coil
32
38
Discharge Temp. Thermistor
10 4-Way Valve
11 Expansion Valve
39 Solenoid Coil
Dryer 12
22 2-Way Valve
Cabinet-R
21 3-Way Valve
Protective Net
14 Thermistor Spring-A 37 Heat Exchanger Thermistor Switch Cover
Models : AOY14LSAWC, AOH14LSAWC AOY17LSAWC, AOH17LSAWC
PARTS LIST
INDOOR UNIT
Ref. No.
Description
1 Top Grill 2 Top Panel 5 Front Panel Assy 6 Open Panel 7 Decoration Plate 8 Top Cover 9 Air Filter 10 Main Frame
11 Display Case 12 Connector Box 13 Casing total Assy 14 Drain Pan total Assy 15 Casing Cover-F 16 Casing Cover-B 17 Casing Cover-R 18 Casing Cover-L
19 Step Motor ( MP24ZAN ) 20 Louver Cam 21 Spring Holder 22 Bracket Panel 24 Bushing-A 25 Rear Bracket 26 Drain Hose 27 Drain Cap
28 Louver L / R 29 Louver-Z 30 Louver-U 31 Diffuser-Z 32 Louver Frame 33 Gear Holder 34 Louver-U Assy 36 Room Temp. Thermistor Holder
37 Control Box 38 Control Box Cover 39 Bearing-C 40 Terminal 41 Earth Terminal 42 Cord Clamp 43 Ionizer Assy 44 Ion Cover
AWY14LSAZ
9311962014 9311963011 9312251025 9311959021 9311964025 9311982012 9311983019
9311973010
9312009015 9312008018 9312240012 9312241019 9312023011 9312022014 9312403011
9312021017
9703477010 9312000012 9311999010 9312011018 9303529010 9312416011 9310357019
9304150008
9311997016 9311996019 9311993018 9312003013 9311994015 9311995012 9312243013
9311948018
9312005017 9312006014 9306628017 9306489120 9312809011 9302271002 9312244010
9312185016
45 UV Unit 46 Step Motor ( MP24GA ) 50 Fan Motor Assy 51 Crossflow Fan 52
Evaporator Total Assy 53 Evaporator Holder-R 54 Evaporator Holder-L 55 PCB
Assy
(Controller + Connector)
56 Dust Box Assy 57 Duct Assy
– Gear Box L Assy – Gear Box R Assy
9900144012 9305780006 9601423041 9312004010 9312776016 9311985013 9311986010
9705164017
9312787012 9312412013 9312511013 9312255016
2005.11.17
Part No.
AWH14LSAZ
AWY17LSAZ
9311962014 9311963011 9312251032 9311959038 9311964025 9311982012 9311983019 9311973010
9311962014 9311963011 9312251025 9311959021 9311964025 9311982012 9311983019 9311973010
9312009015 9312008018 9312240012 9312241019 9312023011 9312022014 9312403014 9312021017
9312009015 9312008018 9312240012 9312241019 9312023011 9312022014 9312403014 9312021017
9703477010 9312000012 9311999010 9312011018 9303529010 9312416011 9310357019 9304150008
9703477010 9312000012 9311999010 9312011018 9303529010 9312416011 9310357019 9304150008
9311997016 9311996019 9311993018 9312003013 9311994015 9311995012 9312243013 9311948018
9311997016 9311996019 9311993018 9312003013 9311994015 9311995012 9312243013 9311948018
9312005017 9312006014 9306628017 9306489120 9312809011 9302271002 9312244010 9312185016
9312005017 9312006014 9306628017 9306489120 9312809011 9302271002 9312244010 9312185016
AWH17LSAZ
9311962014 9311963011 9312251032 9311959038 9311964025 9311982012 9311983019
9311973010
9312009015 9312008018 9312240012 9312241019 9312023011 9312022014 9312403014
9312021017
9703477010 9312000012 9311999010 9312011018 9303529010 9312416011 9310357019
9304150008
9311997016 9311996019 9311993018 9312003013 9311994015 9311995012 9312243013
9311948018
9312005017 9312006014 9306628017 9306489120 9312809011 9302271002 9312244010
9312185016
Ord. Q’ty
9900144012 9305780006
9601423041 9312004010 9312776016 9311985013 9311986010 9705164017
9900144012 9305780006
9601423041 9312004010 9312776016 9311985013 9311986010 9705164024
9900144012 9305780006
9601423041 9312004010 9312776016 9311985013 9311986010 9705164024
9312787012 9312412013 9312511013 9312255016
9312787012 9312412013 9312511013 9312255016
9312787012 9312412013 9312511013 9312255016
When you order parts, please make a photocopy of this page
18
and fill the number of the parts in the “Order” column.
OUTDOOR UNIT
Ref. Description No.
1 Top Panel 2 Top Panel Seal 3 Cabinet 4 Blow Down Grill 5 Cabinet-R 6 Fan
Ring 7 Grip 8 Switch Cover
9 Protective Net 10 4-Way Valve Assy 11 Expansion Valve Assy 12 Dryer 13
Condenser 14 Thermistor Spring-A 15 Thermistor Spring 16 Propeller Fan
Part No. Ord.
AOY14LSAWC AOH14LSAWC AOY17LSAWC AOH17LSAWC Q’ty
9308883025 9309228016 9308878021 9308884015 9308879028 9308885012 9308880017 9308882028
9308883025 9309228016 9308878021 9308884015 9308879028 9308885012 9308880017 9308882028
9308883025 9309228016 9308878021 9308884015 9308879028 9308885012 9308880017 9308882028
9308883025 9309228016 9308878021 9308884015 9308879028 9308885012 9308880017 9308882028
9312026012 9312571017
9312340019 9312056002 9312323012 313728262708 9300089012 9309909014
9312026012 9312571017 9312340019 9312056002 9312323012 313728262708 9300089012 9309909014
9312026012 9312571017
9312340019 9312056002 9312323012 313728262708 9300089012 9309909014
9312026012 9312571017 9312340019 9312056002 9312323012 313728262708 9300089012 9309909014
17 Nut 18 Motor Bracket 19 Separater 20 Base Assy , Painted 21 3-Way Valve
Assy 22 2-Way Valve Assy 24 Cord Clamp 25 Terminal
26 Inverter PCB Assy 27 TR PCB Assy 28 ACTPM 29 Fuse 30 PTC Thermistor 31
Diode bridge 32 Expansion Valve Coil 33 Choke Coil
34 Fan Motor 35 Compressor Assy 36 Emblem 37 Heat Exchanger Thermistor 38
Discharge Temp. Thermistor 39 Solenoid Coil
– Outdoor Thermistor
9304902003 9308872029 9312032013 9308869081 9313067014 9313062019 9307271014
9306489038
9704936035 9704949035 9703457012 0600036027 9900041014 0100122107 9900057015
9703458019
9601405030 9313192006 9312633012 9704220028 9704219091 9970033018 9900149017
9304902003 9308872029 9312032013 9308869081 9313067014 9313062019 9307271014
9306489038
9704936035 9704949035 9703457012 0600036027 9900041014 0100122107 9900057015
9703458019
9601405030 9313192006 9312635016 9704220028 9704219091 9970033018 9900149017
9304902003 9308872029 9312032013 9308869081 9313067014 9313062019 9307271014
9306489038
9704936028 9704949035 9703457012 0600036027 9900041014 0100122107 9900057015
9703458019
9601405030 9313192006 9312633012 9704220028 9704219091 9970033018 9900149017
9304902003 9308872029 9312032013 9308869081 9313067014 9313062019 93007271014
9306489038
9704936028 9704949035 9703457012 0600036027 9900041014 0100122107 9900057015
9703458019
9601405030 9313192006 9312635016 9704220028 9704219091 9970033018 9900149017
When you order parts, please make a photocopy of this page and fill the number of the parts in the “Order” column.
2005.11.17
19
ST A N D A R D A C C E S S O R I E S
The following installation accessories are supplied. Use them as required.
Name and Shape
Part No. Q’ty
Wall hook bracket
Name and Shape
Cloth tape
Part No. Q’ty
9312011018 1
9308117007 1
Remote control unit
Battery
AWY14,17 9312226023
Tapping scr ew(big) ( 4×20)
1 AWH14,17 9312226030
Tapping screw(small)
0600185046 2
0700076046 8 0700019036 2
Remote control unit holder
Drain pipe (outdoor unit)
9310082010 1
9301102000 1
2003.08.11
– 20 –
0308G2368