Hitachi RAS-18YH4 - Page 22

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Remote Controller (RAR-2P2)
1
2
3
4
5
6
7
8
10
11
13
14
15
16
17
19
20
9
12
18
SEG19
SEG18
SEG17
SEG16
SEG21
SEG24
SEG25
SEG26
SEG27
SEG28
NC
NC
NC
NC
NC
NC
NC
NC
NC
SEG20
SEG5
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
COM3
COM2
COM1
COM0
SEG14
SEG13
SEG12
SEG11
SEG13
SEG9
SEG8
40
39
38
37
36
35
34
33
31
30
28
27
26
25
24
22
21
32
29
23
40
39
38
37
36
35
34
33
31
30
28
27
26
25
32
29
6
4
6
3
6
2
6
1
6
0
5
9
5
8
5
7
5
6
5
5
5
4
5
3
5
2
5
1
5
0
4
9
4
8
47
4
6
4
5
4
4
4
3
4
1
4
2
65
66
67
68
69
70
71
72
74
75
77
78
79
80
73
76
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
4
2
3
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
S
EG19
SEG18
SEG17
SEG
16
SE
G15
S
EG
14
SEG13
SEG12
SEG11
SE
G
10
SEG9
SE
G
8
SE
G7
S
EG
6
SEG
5
SEG4
SE
G3
SEG
2
SEG
1
S
EG0
SE
G
43
SE
G
42
SE
G
41
SE
G
40
P40
P41
P42
P43
P0
0
P0
1
P02
P
03
P10
P11
P
12
P13
D0
D1
D2
D3
D4
D5
D
6
D
7
D8
D9
B
EEP
P2
0
P30
P31
NCVL C1
VL C2
VL C3
XC IN
XC OUT
VDD
X OUT
X IN
RESET
CARR
P23
P22
P21
VSS
IC 1
M3455OM6A-504FP
LCD 1
C8
50v/1u
K 1
D3
RB425D(1/2)
K2K3
K4
K5
P
1
0
P
1
1
P
1
2
K6
K7 K8
K9 K10
K11K12
K18
K17
K15 K16
K13 K14
D0
D1
D2
D3
R1
100k
SW1
R2
P
100k
R3
100k
R4
100k
R5
Q1
2SC3443
or 2SC2982
R6
R7
R9
D2D1
D1 D2
EL-1L7
D3
(1/2)
RB425D
R10
12M
K19
X1
C9
R11
R15
R16
R13
R14
910kHz
105
104
104
150k
X2
kHz
C4
C5
C6
C7
18p
22p
R12
220k
220K
220k
100k
100k
32.768
C1
C2
C3
220p
220p
334
R6 R9
24(1/8W)
R8
330
SW-187-2P
Key matrix table
Input
D3D2D1
D0
Output
Door open Automatic swingFan speed selectionOperation selectionStart/Stop
Door shut ––Automatic swingStart/Stop
Door open Day
•
present timeHour downHour upOn timer
Door shut Fan speedRoom temperature downRoom temperature up–
Door open CancelReservation–Off timer
Door shut –––Sleep
P10
P11
P12
WIRING DIAGRAM OF THE PRINTED WIRING BOARD