Friedrich MR24Y3F Air Conditioner User Manual


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5V
VA6
470V
<TNR>
R106
1.0K
</2W>8
TM2
(3)
D14
DAN202K
Q11
DTC124EUA
1
2
3
3
2
1
2
3
1
Q10
DTC124EUA
C54
0.01
<B>
R114 390
<1/10W>
10
5
4
3
21
14
18
8
27
6
5
4
I C26-14
I C26-10
3
2
1
I C1-6
I C1-47
I C1-46
R105
10K
<1/10W>
5V
C50
0.01
<B>
(95)
R103
390
<1/10W>
280V
5V
(90)
I C27
PS2501L-1
<KD / KE>
D15
MTZJ30B
5V
R111 330K
<1/2W>
R111 330K
<1/2W>
R112 62K
<1/2W>
A
2
1
4
3
1
3
2
I C1-38
C52
1000P
<R>
Q12
DTC144EUA
R107
1.0K
<1/10W>
R108
10K
<1/10W>
12V
W3
(4)
12V
12V
12V
IC7
I C18
I C16
8
8
8
9
9
9
(59)
(58)
(57)
(56)
(55)
(54)
(53)
I C7-3 uLN2003
I C7-4 uLN2003
I C7-5 uLN2003
I C7-6 uLN2003
(52)
(51)
(50)
(49)
(48)
12V
I C7-7 uLN2003
I C16-1 uLN2003
I C16-3 uLN2003
I C16-2 uLN2003
3
4
14
5
13
12
6
7
10
1
16
215
3
14
I C18-6 uLN2003
I C18-1 uLN2003
I C18-2 uLN2003
I C18-3 uLN2003
I C18-4 uLN2003
I C16-4 uLN2003
I C16-5 uLN2003
I C16-6 uLN2003
I C16-7 uLN2003
6
11
1
16
2
15
314
4
13
413
5
12
611
710
7
10
12V
I C18-7
uLN2003
(72)
R109 10K
<1/10W>
BZ
BZ1
(101)
5V
(43)
(44)
R101 330
<1/10W>
L3
BLm11
<A601>
I C25
PS2561L-1-V
L3
BLm11
<A601>
4
32
1
3
2
1
C51
0.01
<B>
CN14
R102 390 <1/10W>
R104 10K <1/10W>
CN16
(42)
(45)
(46)
1
2
2
1
3
4
2
4
3
1
12V
K10
G5N-1A
R94 330
<1/10W>
I C22
PS2561L-1-V
R88 1.0K
<1/10W>
I C7-2
uLN2003
2
15
I C1-64
I C1-63
R79, R81 - R84
10K <1/10W> x 5
5V
I C1-76
I C1-42
I C1-41
I C1-75
I C1-74
JM5
JM6
JM7
JM8
JM10
AUTORESTART/ PLUGON
TEMPERATURE CORRECTION-1
TEMPERATURE CORRECTION-2
REMOTE CONTROLSWITCHING-1
REMOTE CONTROLSWITCHING-2
13
2
1
2
3
I
O
G
+
+
(20)
15V
C56
0.1
<F>
I C20
78M15
(19)
C42
330/
25V
R77 10K
<1/10W>
R78 10K
<1/10W>
R8 1.0K <RS - 2W>
20V
(18)
C25
0.1
<F>
C39
100/
35V
I C17
PS2501L-1
<KD / KE>
5V
R72 100K <1/10W>
A
2
1
3
4
I C18-5
uLN2003
R65 330
<1/10W>
IC1
uPD780148
5V
512
I C1-43
I C1-42
I C1-41
I C1-40
I C1-39
I C1-38
ALAM
RC
I C1-28
I C1-47
I C1-46
I C1-3
CS
VPP
BEN
5V
5V
R7 100K
<1/10W>
44
43
42
41
40
39
38
18
19
20
21
22
23
24
25
80
79
78
77
76
75
74
73
7
6
5
4
64
63
62
61
60
59
58
57
14
12
13
15
16
2
1
3
30
2
11
10
8
1
37
36
35
34
27
26
17
3
65
66
67
68
69
70
71
72
45
46
47
48
28
29
32
33
49
50
51
52
53
54
55
56
31
9
P00
P01
P02
P03
P04
P05
P06
P10
P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24
P25
P26
P27
P30
P31
P32
P33
P40
P41
P42
P43
P44
P45
P46
P47
RST*
X1
X2
XT1
XT2
EGND
AGND
GND
REGC
IC
AVREF
P145
P144
P143
P142
P141
P140
P130
P120
P77
P76
P75
P74
P73
P72
P71
P70
P67
P66
P65
P64
P63
P62
P61
P60
P57
P56
P55
P54
P53
P52
P51
P50
EVDD
VDD
(75)
X1
8.38MHz
<CSTLS>
C34
0.1
<F>
R9
0R0
R110 10K
<1/10W>
RESET
4
53
2
1
NC
NC
VDD
VOUT
GND
5V
R54 10K
<1/10W>
IC11
BD4842
C31
0.1
<F>
R57 330 <1/10W>
R60 330 <1/10W>
R58 330 <1/10W>
R59 330 <1/10W>
R113 47
<1/10W>
I C1-3
C53
1000P
<R>
C40
100/
16V
+
C41
0.01
<B>
SW1
(74)
(71)
(70)
(69)
(68)
(67)
(66)
(65)
CN11
7
6
5
4
3
2
1
I C1-40
5V
(73)
C28
0.01
<B>
R33 1.0K
<1/10W>
R32 10K
<1/10W>
MANUALAUTO SWITCH
(79)
R115
10K
<1/10W>
5V
CN20
(78)
1
2
I C1-39
C55
0.01
<B>
R116 1.0K
<1/10W>
(13)
(12)
(11)
R63 6.8K
<1/4W>
15V
15V
(14)
(15)
340V
C1
0.1
<HCP>
A
6
5
4
3
2
1
4
3
2
1
A
A
(100)
+
2
1
3
4
15V
5V
R43 330
<1/10W>
I C10
PS2501L-1
<KD / KE>
5V
Q6
DTC124EUA
I C1-43
2
1
3
R51 1.0K
<1/4W>
1%
R47 10K
<1/10W>
R55
820
<1/4W>
C36
100/36V
I C14
PS2501L-1
<KD / KE>
R44
1.0K
<1/10W>
C30
1000P
<R>
R56
4.7K
<1/10W>
I C7-1
uLN2003
R31 390
<1/4W>
1%
R30
10K
<1/10W>
5V
I C5-1
BA10393F
I C5-2
BA10393F
-
-
C23
0.1
<F>
IC5
I C1-28
I C1-73
16 1
+
+
3
2
1
5
6
7
4
8
12V
R1
100K
<1/10W>
R52
100K
<1/10W>
5V
5V
R35
IC6
BR93LC46
R39 10K <1/10W>
C26
0.1
<F>
VCC
DO
NC
GND
CS
SK
DI
NC
5
7
4
8
6
3
2
1
I C1-76
I C1-75
I C1-73
I C1-74
I C1-6
I C1-4
I C1-64
I C1-63
VPP
RESET
1
2
3
4
5
6
5V
5V
R37 10K <1/10W>
R40 10K <1/10W>
CN9
(91)
(92)
(93)
(94)
CS
C15
0.1
<F>
R14 1.0K
<1/10W>
5V
R2 10K
<1/10W>
1%
CN1
ROOM TEMPERATURE
2
1
R6 49.9K
<1/10W>
C16
0.1
<F>
R13 1.0K
<1/10W>
12V
12V
CN6
JP5
12V
R4 10K
<1/10W>
5V
12VD2
D1F60
D3
DAN217U
(86)
(87)
(88)
(89)
R17
10K
<1/10W>
1
2
3
R20 1.0K <1/10W>
R22 28K
<1/10W>
1%
R21 15.4K
<1/10W>
1%
REMOTE CONTROL UNIT
<RED>
<WHITE>
<BLACK>
JP SWITCHING
1
2
3
4
5
RESET
LED FOR INDICATOR & REMOTE CONTROL UNIT
LED
CN10
DC FAN
THE CIRCUIT FOR FAN MOTERS
I C1-4
C59 0.1 <F>
C47 0.1 <F>
C48 0.1 <F>
C49 0.1 <F>
5V
R90 - R93
330 <1/10W> x 4
R95 10K <1/10W>
R97 10K <1/10W>
R98 10K <1/10W>
R99 10K <1/10W>
TEST
CN13
(31)
(32)
(33)
(34)
(35)
1
2
3
4
5
OUTSIDE COMMUNICATION
OUTSIDE COMMUNICATION
OUTPUT
OUTSIDE COMMUNICATION
INPUT
BUZZER
LUVER OPERATING CIRCUIT
ABNOMAL VOLTAGE DETECTOR
OFGERING POWER
IC26
H I C FOR SERIAL COMMUNICATIONS
POWER RELAY
JP SETTING
15V LINE ON-OFF CONTROL
12V
R76 7.87K
<1/10W>
1%
R48
34K
<1/10W>
I C19
TL431 I LPR
C37
820/
25V
+
A
C
REF
2
3
1
2
3
1
4
2
1
3
T1
0.7A - 5.0MH
TH1
5D-11
280V
D6
GS I B460L
C6
150/
315V
+
IC8
TOP243
R34 6.8K
<1/10W>
R38
15K
<1/10W>
+
C27
47/
16V
R42
270
<1/10W>
+
C29
0.1
<F>
Q7
2SA1037AK
<Q>
R45 100K
<RS - 2W>
C32
0.01
<ECQE>
D7
1NH42
R46
47
<1/2W>
R49 10K <1/10W>
D8
1SS355
20V
C4
100P
<D>
D9 D1FL20U
C35
0.01 <F>
VA2
470V
<TNR>
VA3
470V
<TNR>
T2
MY064
R64
1.8K
<1/10W>
I C15
PS2501L-1
<KD / KE>
D4
D1FL20U
C33
33/
35V
4
3
2
1
8
9
10
6
5
4
3
2
1
T1-12
D12 D2F20U
D10 D1FL20U
C38
0.1 <F>
R53
5.6K
<1/10W>
R70
1.2K
<1/10W>
R67
150
<1/10W>
6
5
43
2
1
D
F
S
C
L
X
A
C8 0.47
275V
L1
(76)
5V
1
2
4
3
7V
(96)
(97)
JM3
+
C22
0.1
<F>
(1)
(77)
C19
330/
25V
T1-12
TM1
(2)
FH1
FH2
F1
VA1
470V
<TNR>
K1-4
I C26-14
I C26-10
IC2
NJM7805
VA4
470V
<TNR>
VA5
470V
<TNR>
C21
0.1
<F>
C20
0.1
<F>
C12
0.1
<F>
C18
10/
25V
+
C17
330/
25V
+
IO
G
1
2
3
EEPROM
ROOM TEMP. PIPETEMP. THERMISTOR
THE SWITCH FOR OPENING
AND CLOSING OF APANEL
POWER SUPPLY CIRCUIT
REMOTE CONTROL COMMUNICATION
K1
DW12D1
K1-4
4
1
3
2
6
5
4
3
2
1
5
4
3
2
1
6
5
4
3
2
1
CN8
DIFFUSER
CN2
RIGHT / LEFT
UP / DOWN
CN5
W5
TM4
C13 0.01
250V
C14 0.01
250V
PIPE TEMPERATURE
CN3
1
2
(36)
(37)
1
3
L6
BLm18
<BD102>
L7
BLm18
<BD102>
JM9
Q9
2SA1036(R)
2006.02.23 6
CONTROLLER PCB ASSY
MW24C3F : K05CX-0507WSE-C1
MW24Y3F : K05CX-0506HSE-C1
Models :
MW24C3F
MW24Y3F
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