General AUG36R, AUG36RLC3W, AOG36RPA3L, AUG45R, AUG45RLB3W Service Manual
...
SPLIT TYPE
AIR CONDITIONER
CASSETTE
Models
Indoor unit Outdoor unit
type (50Hz)
AUG36RLC3W AOG36RPA3L
AUY36RLC3W AOY36RPA3L
AUT36RLC3W AOT36RPA3L
AUG45RLB3W AOG45RPA3L
AUY45RLB3W AOY45RPA3L
AUT45RLB3W AOT45RPA3L
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . 2
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 3
REFRIGERANT SYSTEM DIAGRAM . . . . . 4
INDOOR PCB CIRCUIT DIAGRAM . . . . . . 5
OUTDOOR PCB CIRCUIT DIAGRAM . . . . 6
DISASSEMBLY ILLUSTRATION . . . . . . . . . 7
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . 15
SPECIFICATIONS
TYPE
AUG36RLC3W
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY
HEATING CAPACITY
(kW) 10.3 - 10.5
(kW)
AUY36RLC3W
AUT36RLC3W
AOG36RPA3L
AOY36RPA3L
AOT36RPA3L
10.5 - 10.7
ELECTRICAL DATA
POWER SOURCE
RUNNING CURRENT
INPUT WATTS (kW)
E.E.R. (kW / kW)
STARTING CURRENT (A) 50
MOISTURE REMOVAL 5.0
(V) 380 - 415
/Hz)
(
COOL 7.0 - 7.0 8.1 - 8.3
(A)
HEAT 8.4 - 8.4
COOL 4.00 - 4.10
COOL
/h)(
6.2 - 6.3
3.45 - 3.50
2.58 - 2.56 2.85 - 2.85
3.04 - 3.06
COOLING & HEATING
AUG45RLB3W
AUY45RLB3W
AUT45RLB3W
AOG45RPA3L
AOY45RPA3L
AOT45RPA3L
12.4 - 12.7
13.4 - 13.7
3 / 50
4.35 - 4.45
4.45 - 4.50HEAT
3.01 - 3.04HEAT
66
6.0
COMPRESSOR
TYPE
DISCRIMINATION ZR61KC-TFD-599ZR48K3-TFD-501
HIGH 620
FAN SPEED
AIR FLOW
DIMENSIONS
(H x W x D)
WEIGHTS (NET / GROSS) (kg)
MAX PIPE LENGTH / HEIGHT (m) 50 / 30
REMOTE CONTROLLER TYPE WIRED
(r.p.m.)
INDOOR MED 550
LOW 470
OUTDOOR 770
INDOOR
(m3/h)
OUTDOOR 5,600
IN
GRILLE
(mm)
OUT
IN 40 / 53
OUT 100 / 114 110 / 124
Hermetic type, 2 pole, Three-phase
Induction motor, Scroll
580
500
420
1,500
6,000
1,296 x 830 x 830
1,135 x 940 x 940
1,152 x 940 x 370
REFRIGERANT CHARGE (R22)
PIPE LENGTH
FULL CHARGE
AMOUNT
ADDITIONAL CHARGE
CHARGELESS
MAX PIPE LENGTH
MAX ELEVATATION
20.0m ( 66ft )
25.0m ( 82ft )
30.0m ( 98ft )
40.0m ( 131ft )
50.0m ( 164ft )
3000g ( 105.8oz ) 3500g ( 123.5oz )
3200g ( 112.9oz ) 3700g ( 130.5oz )
3400g ( 119.9oz ) 3900g ( 137.6oz )
3800g ( 134.0oz ) 4300g ( 151.7oz )
4200g ( 148.2oz )
40 g / m (0.43 oz / ft )
20m (66ft )
50m (164ft )
30m (98ft ) 30m (98ft )
1,650
4700g ( 165.8oz )
40 g / m (0.43 oz / ft )
20m (66ft )
50m (164ft )
2005.01.17
1
OUTLINE AND DIMENSIONS
Unit : mm
940
Drain Inside Dia. 32
Outside Dia. 37
305.5
298.5
248.5
30
940
750
298.5
120
150
(Small pipe)
(Large pipe)
305.5 248.5
296
750
120
150
(Small pipe)
(Large pipe)
60
940 370
1,152
60
2004.11.24
23
- 2 -
CN 10 CN 4
STEP
MOTOR
FLOAT
SWITCH
DRAIN PUMP
MOTOR
FAN MOTOR
CAPACITOR
CONTROL BOARD
THERMIS TOR
(PI PE TEMP.)
123
THERMIS TOR
(R OOM TEMP.)
TO REMOTE
CONTROL UNIT
TERMINAL
FILTER BOARD
Use T 3A-250V
Fuse on F101
BROWN
RED
121
2
WHITE
WHITE
CN 15
BLACK
BLACK
BLACK
BLACK
CN 7
GRAY
GRAY
CN 17
WHITE
BLACK
RED
GREEN
BLACK
WHITE
RED
GRAY
GRAY
THERMAL
FUSE 102°C
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
M
CN 8
BLACK
BLACK
CN 1
WHITE
BLACK
CN 3
3
L
N
12
(N)
TO OUTDOOR UNIT
TERMINAL
CN 6
BLACK
BLACK
YELLOW
YELLOW
FAN
MOTOR
CN 5
BLACK
WHITE
RED
1 2
1 2
212
33
1
212
33
1
212
1
1 2
1 2
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
121
2
3 3
121
2
3 3
1 1
2 2
1 1
2 2
M
1 1
3 3
2 2
1 1
5 5 3 3
FM
CIRCUIT DIAGRAM
Models : AUG36RLC3W, AUY36RLC3W, AUT36RLC3W
AUG45RLB3W, AUY45RLB3W, AUT45RLB3W
Models : AOG36RPA3L, AOY36RPA3L, AOT36RPA3L
AOG45RPA3L, AOY45RPA3L, AOT45RPA3L
2004.11.24
- 3 -
REFRIGERANT SYSTEM DIAGRAM
Models : AUG36RLC3W / AOG36RPA3L, AUY36RLC3W / AOY36RPA3L, AUT36RLC3W / AOT36RPA3L
AUG45RLB3W / AOG45RPA3L, AUY45RLB3W / AOY45RPA3L, AUT45RLB3W / AOT45RPA3L
OUTDOOR UNIT
CONDENSER
HIGH
PRESSURE
SWITCH
4-WAY
VALVE
MUFFLER
COMPRESSOR
INDOOR UNIT
REFRIGERANT PIPE
19.05mm(3/4")
CHARGING
VALVE
EVAPORATOR
ACCUMULATOR
STRAINER
: COOL
: HEAT
DRYER
EXPANSION
VALVE
CHARGING VALVE
REFRIGERANT PIPE
9.53mm(3/8")
2005.01.17
- 4 -
INDOOR PCB CIRCUIT DIAGRAM
Models :
THERMAL FUSE
AUG36RLC3W, AUY36RLC3W, AUT36RLC3W
AUG45RLB3W, AUY45RLB3W, AUT45RLB3W
R4 330K
<SPRH - 2W>
R1 3.3
GRAY
GRAY
CN3-2
CN3-1
CN3
53406-9910
TM101
POWER SOURCE
230V
50Hz
TM102
UL1015 AWG16
GREEN
FAN CAPACITOR
6.0uF
450V
FAN MOTOR
UL1015 AWG18 BLACK
UL1015 AWG18 RED
UL1015 AWG18 WHITE
TERMINAL BOARD
1
2
3
OUTDOOR UNIT
<RGGS - 5W>
<BET>
L
FH101 FH102
F101
3.15A
VA102 470V
<TNR>
N
SA101
RA-362M
W103
E101
F. M.
E
D1
D3SB60
C5
100/
450V
UL1015 AWG18 WHITE
UL1015 AWG18 RED
UL1015 AWG20 WHITE
UL1015 AWG20 WHITE
UL1015 AWG20 BLACK
UL1015 AWG20 WHITE
UL1015 AWG20 RED
DRAIN PUMP
+
VA101 470V
<TNR>
W104
UL1015 AWG18
BLACK
YELLOW
M
YELLOW
Q1
2SC4236
R3 100
<1/10W>
Q2
2SC1815
R2 1.5
<RSP2 - 2W>
ELF20N018A
C102
0.22
LF101
POWER SUPPLY PCB
EZ-00222HSE-P
CN1-1
CN1-2
CN1-3
CN1
B3P5-VH-B-C
BLACK
CN4
B2P3-VH-B-Y
YELLOW
CN4-1
CN4-2
CN5-1
CN5-2
CN5-3
CN5 B3P5-VH-B
UL1015 AWG22
BLACK
UL1015 AWG22
BLACK
C6 4700P
<ECQM>
D5
1SR139-600
D10
1SR139-600
C7 0.047
<ECQB>
D2
D1FL20U
D3
MTZJ5.1B
R7
330
<1/4W>
C103
C105
0.01
0.022
<KH>
<YE>
C106
C104
0.022
0.01
<YE>
<KH>
JM5 JM8
CN6
B2P3-VH-B-E
BLUE
No.1
No.2
No.3
R5 62K
<RSP2 - 2W>
R6 100
<1/2W>
D4
D1FL20U
C8
100/
+
6.3V
C101
0.22
CN6-2
CN6-1
SWITCHING TRANSFORMER
K4
G5NB-1A
C3 0.22 <RE>
R88 120 <1/2W>
TEST
CN9
B5P-SHF-1AA
SW1
DSS803
ZONE CONTROL
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
CUSTOM CODE SWITCHING
CUSTOM CODE SWITCHING
CUSTOM CODE SWITCHING
T1
ZFT29B01
D6
D2FL20U
+
R8 10K
<1/10W>
PRIMARY SECONDARY
C54
0.01
<F>
VA1 470V
<TNR>
18
14
10
5V
SSR1
G3MC-202PL-VD
VA2 470V
<TNR>
CN9-1
CN9-2
CN9-3
CN9-4
CN9-5
5V
R39 R38 R37
I C11-1
BA10358
JM1
JM2
JM3
14V
C9
1000
/25V
SW2
DRS4016-5
C 1
I C 10 H I 2002
R93 - R96
10K <1/10W> x 4
+
-
R21 - R24
5V
10K <1/10W> x 4
10K <1/10W> x 3
R42 1.0K <1/10W>
R41 1.0K <1/10W>
R40 1.0K <1/10W>
1
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
AUG36RLC3W, AUY36RLC3W, AUT36RLC3W : EZ-003GHSE-C
AUG45RLB3W, AUY45RLB3W, AUT45RLB3W : EZ-003HHSE-C
5V
R15 - R17
10K <1/10W> x 3
R18 - R20
8
4
2
+
-
I C3
7805
I O
3
2
I C2
7812
I O
G
G
5V
14V
1.0K <1/10W> x 3
12V
C11
+
10/
25V
R59 R97 R98 R99
5V
C13
0.1
<F>
R29 - R32
10K <1/10W> x 4
R33 - R36
1.0K <1/10W> x 4
C26 - C29
0.01 <F> x 4
5V
1
5
2
3
R10
10K
<1/10W>
4
C17
0.01
<F>
11
12
NC
13
NC
14
NC
1582
K 4
R25 - R28
1.0K <1/10W> x 4
C22 - C25
0.01 <F> x 4
C19 - C21
0.01 <F> x 3
10K <1/10W> x 4
C15
C14
+
0.1
100/
<F>
6.3V
10
R14 10K
<1/10W>
5V
Q3
DTC124EKA
14V
9
6
5
4
3
I C5 (5/7)
uPA2003GR
C47
0.1
<F>
JM10
NC
7
I C5 (1/7)
uPA2003GR
CR1
0.01
<F>
R9 390
<1/10W>
0.01 <F> x 3C10 C12 C30
1
P15
2
P16
3
P17
54
P122
55
P123
66
P05
65
P04
74
VDD0
68
VDD1
75
AVRF0
7
AVRF1
AVSS
4
67
VSS0
33
VSS1
71
I C
72
XT2
56
P124
57
P125
58
P126
59
P127
41
P65
42
P66
63 P02
CR6
0.01
<F>
40
P64
39 P63
38
P62
3736P61
P60
43
P67
44
P30
45
P31
46
P32
19
P40
20
P41
21
P42
1 3
I C 1
uPD780058BGC
-0108-8BT-A
X1 X2
70
2
76
P10
77
P11
P70 8
9
P71
10P72
6
P131
25
P46
15
P24
14
P23
P47
26
35
P57
34
P56
27
P50
18
P27
17
P26
16
P25
13
P22
12
P21
11
P20
5
P130
61
P00
53P121
P36
6
P33
47
C41
10/
25V
62P01
CR5
1000P
<R>
32P55
52
P120
51P37
49P35
48
P34
64
P03
78
P12
79
P13
80
P14
29P52
NC
30
P53
NC
31
P54
NC
P45
24
P44 23
22P43
C31 C16 0.01 <F> x 3
73
XT1
28
P51
NC
R55
10K
<1/10W>
60
RESET
69
X1
CSTS0500MG03-T
C32
1000P
<R>
C32
1000P
<R>
16111
I C6 (2/7)
uPA2003GR
5V
+
C44
0.1
<F>
R44 1.0K
<1/10W>
R46 1.0K
<1/10W>
R50 10K <1/10W>
DO
4
3
D I
2
CK
1
CS
I C7
BR93L46RF
R77 - R79
10K <1/10W> x 3
R58 10K <1/10W>
R75 10K <1/10W>
R76 10K <1/10W>
R100 10K <1/10W>
1
7 10
6 11
5 12
14V
9
13
4
3 14
152
1 16
I C4 (7/7)
uPA2003GR
R57 1.0K
<1/10W>
R56
B. Z.
BZ1
PKM13EPY-4000
C42
I C6 (1/7)
0.01
uPA2003GR
<F>
R54 47
<1/10W>
5
12
4
13
3
14
2
15
CR2 - CR4
10K <1/10W>
x 3
1.0K <1/10W> x 3
R81
R72
R71
C43
RJ1 1.0K
<1/10W>
C49
5V
0.01
<F>
I C8
PST600C
5V
8
VCC
7
NC
6
NC
5
GND
5V
I C5 (1/7) uPA2003GR
16
NC
NC
NC
R60
NC
8
10K
<1/10W>
14V
7 10
R53 10K
<1/10W>
CR7
0.01
<F>
C40
0.01
<F>
I C6 (4/7)
uPA2003GR
R70
5V
R69
5V
RJ2
10K
<1/10W>
5V
1
C45
3
0.1
<F>
2
R43 10K
<1/10W>
(1%)
R45 49.9K
<1/10W>
(1%)
C39
0.1
<F>
Q4
DTC124EKA
14V
CN10
B5B-XASK-1-A
5V
R61
10K
<1/10W>
3
Q5
2SC2712
1
2
R51 1.0K
<1/10W>
R67 1.0K
<1/10W>
Q6
2SC2712
5V
10K <1/10W>
R80
x 3
SW4
DSS803
No.3 FAN CHANGING
No.2 FAN CHANGING
No.1 ROOM TEMP. CORRECTION
( COOLING OPERATION )
CN15-1
CN15-2
CN15-3
UL1430 AWG22
UL1430 AWG22
CN15 B3B-XARK-1-A
RED
R49 1.0K
<1/10W>
C38
0.01
<F>
CN10-1
CN10-2
CN10-3
CN10-4
CN10-5
5V
5V
R68 10K
<1/10W>
No.3
No.2
No.1
C34
0.1
<F>
C37
CN14
0.1
B4B-XH-AM
<F>
5V
R47 390
<1/10W>
5V
R48
10K
<1/10W>
BROWN
RED
ORANGE
YELLOW
WHITE WHITE
UL1430
AWG28
R63 15.4K
<1/10W>
(1%)
3
1
R62 4.7K
2
<1/10W>
R65 390
<1/10W>
R52
10K
<1/10W>
5V
C1
0.1
<F>
5V
CN8 B2B-XASK-1-A
CN8-1 BLACK
CN8-2 BLACK
CN7 B2B-XAKK-1-A BLACK
CN7-1 GRAY
CN7-2 GRAY
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
CN14-4
12V
I C11-2
BA10358
12V
7
D7
DA226U
CN14-3
CN14-2
CN14-1
BROWN
RED
ORANGE
YELLOW
R64 28K
<1/10W>
(1%)
5
+
6
12V
12V
L2 0.022
<DSS306>
3
R66 10K
<1/10W>
Jumper 1,2,3 setting
HA
JEM-A
Remote control unit custom code switching
JP3 JP2 JP1
on on on
off
on
off
on
off
on
off
off
on
on
off off
on
on
off
off
on
on
offoffoff
LOUVER
M
( UP / DOWN )
CN17
B3B-XAKK-1-A
1
2
L4 0.022
<DSS306>
3
2
1
L3 0.022
<DSS306>
2
13
CN17-1
CN17-2
CN17-3
UL1430 AWG22 RED
UL1430 AWG22 WHITE
UL1430 AWG22 BLACK
TERMINAL BOARD
Wireless
remote
control unit
A (00)
B (01)
C (10)
D (11)
A (00)
B (01)
C (10)
D (11)
Room temp. heating correction
SW1-3
SW1-2 Correction
off
off
0 ( +2 deg. )
onoff
on
on
1 ( -2 deg. )
off
2 ( o deg. )
on
3 ( +4 deg. )
SW1 & SW4
SW1-1
Auto restart
Remote control unit type change *1SW4-1
SW4-2
Fan type change
SW4-3
Fan delay change (heating operation)
*1
In the normal mode,
it works as EEPROM model information "wired / wireless switching" shows.
In the reversal mode, it reverses that information.
FLOAT SWITCH
BLACK
BLACK
reversal
delay
"with thermistor" type
EZ-098YHSE-R series
EZ-09503HSE-R series
REMOTE CONTROL UNIT
on offSW Function
on
off
normal
-
-
no delay
Wired
remote
control unit
weekly type
weekly type
weekly type
weekly type
weekly type
2
3
1
2005.08.01 5
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