Friedrich MW12Y1F - Manual (Page 9)

27
10
20
26
45
46
47
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50
51
52
1
2
3
4
5
6
7
8
39
40
41
42
43
44
29
9
34
21
30
32
33
13
12
11
19
18
17
16
15
14
22
23
24
25
38
37
36
35
28
31
P40
P41
P42
P43
P44
P45
P46
P47
P50
P51
P52
P53
P54
P55
P56
P57
P70
P71
P72
P73
P74
P75
AVREF
VDD1
VDD0
AVDD I C
RESET
P00
P01
P02
P03
P10
P11
P12
P13
P20
P21
P22
P23
P24
P25
P34
P35
P36
X1
X2
XT1
XT2
GND0
GND1
AGND
5V
X1
8.38MHz
<CST>
2
3 1
5V
5V
Q6
DTC124EUA
3
1
2
1
2
4
3
1
2
4
3
15V
R55
4.7K
<1/10W>
I C13
PS2501L-1
<KD / KE>
R53 1.0K
<1/10W>
R54 10K
<1/10W>
C50
1000P
<R>
R50 330
<1/10W> I C12
PS2501L-1
<KD / KE>
15V
A A
+ C53
100/
16V R52 820
<1/4W>
(1%)
R51 1.0K
<1/4W>
(1%)
R56 6.8K
<1/4W>
DC FAN MOTOR
CN1
B06P-VL
15V
320V
D50
RD27M
<B>
A
1
2
3
4
5
6
1
2
3
4
5
CN10
B5P-SHF-1AA
TEST
TIMER SHORT CIRCUIT
CLOCK
DO
D I
COMP. DRIVE RELAY
12V
RL1
G5N-1A
RC1
RE1201
CN2
B2P3-VH-B-C
A-WAY VALVE
1
2
1
2
3
CN12
B03B-XASK-1-A
D11
D1F60
NTRL LIVE
1
2
3
4
1C
2C
3C
4C
5C
6C
7C
COM
1B
2B
3B
4B
5B
6B
7B
GND
12V
I C3
uLN2003
G I N GOUT
16
15
14
13
12
11
10
9 8
7
6
5
4
3
2
1
4
5 3
1
2 VDD
VOUT
GND
NC
NC
C25
0.1
<F>
5V
5V
5V
R28 - R29
10K <1/10W> x 2
RXD
TXD
C26
0.1
<F>
R39
10K
<1/10W>
I C2
BD4842
C24
0.1
<F> +
C23
10/25V
5V
R48
10K
<1/10W>
DEBUG LOUND
R37
R36
R35
R34
330 <1/10W> x 4
5V
10K <1/10W> x 4
R33
R32 R31
R30
G I N
RXD
TXD
R23
C47
10K
<1/10W>
5V
JM6
C44
0.1
<F>
CN11
B03B-PASK-1
CN13
B04B-PASK-1
OUTDOOR TEMPERATURE THERMISTOR
HEAT EXCHANGER THERMISTOR
C46
0.1
<F>
C45
0.1
<F>
R44 10K
<1/10W>
R43 10K
<1/10W>
R42 38.3K
<1/10W>
(1%)
R41 4.75K
<1/10W>
(1%)
1
2
3
1
2
3
4
5V
10K <1/10W> x 3
R20
R19
R18
MODEL CHANGING CODE
JM3
JM4
JM5
JM3
JM4
JM5
AOU9RQ AOU12RQ
GOUT
H I C GK30369
I C 4
5V
2
1
3
5
4 13
7
10
20V
C16
0.1
<F>
A
+ C18
0.1
<F> C17
330/
25V
I C7
78M15
I O G 1
2
3
15V
A
4
3
2
1 8
7
5 EN / UV D
S
S
S
S
BP
D2
1NH42
160V
R4 100K
<RS - 2W>
C7 0.01
<ECQE>
I C5
TNY266P
+
+
C9
150/
315V
320V
C8
150/
315V
NTRL
L I VE
JM1
D1
GSIB460L
-E3/45
2
4
3
1
JM2 R2
330K <1/4W> x 2
R1 2.2
<RGG-5W>
1 2
4 3
C3
0.22
<LE>
L1
SS11V-13035
C2
4700P
<KH>
C1
4700P
<KH>
VA2 270V
<TNR>
AR1
RA-242M
VA1 270V
<TNR>
F1
3.15A - 250V
W2
BLACK
W1
WHITE
W3
RED
W4
GREEN
GND
TERMINAL BOARD
3
1
2
C13
330/
25V + C
A
REF
I C8
TL431 I LP
D4
D2FL20U
+
T1
ETS19AB1P8AG
10
7
2
1
4
5
6
12V
R9
8.25K
<1/10W>
(1%)
R11
1.0K
<1/10W>
+
D6
D1F60
R8
34K
<1/10W>
(1%)
R10 47K
<1/10W>
C15
0.01
<B>
I C6
NJM7805
1
2
3 I O
G
C19
330/
25V C20
0.1
<F>
5V
C22
330/
25V +
5V
I C 1
uPD78F0034BSGB-X53-8ET 5V
R22
10K
<1/10W> R21
4.7K
<1/10W>
R24 1.0K
<1/10W>
R25 1.0K
<1/10W> C30
0.1
<F>
C29
0.1
<F>
I C11
PS2501L-1
<KD / KE> A
4
3
1
2
C12
4700P
<E>
D3
D1FL
20U
20V
C10
100/
35V R7
18K
<1/10W>
C6
0.1
<F>
R5
2.0M
<1/2W>
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
MR09Y1F : K04DK-0400HUE-C0
MR12Y1F : K04DK-0401HUE-C0
8
Models : MR09Y1F, MR12Y1F
2006.03.13