Pressure Sensor Output Check; Pd Sensor Characteristics - Toshiba MMY-MAP0804HT8-E Service Manual

8-10.Pressure Sensor Output Check

Outdoor Unit
M Pd sensor characteristics
0 to 4.41 MPa (0.5 to 5V output for 0 to 4.41 MPa)
Voltage readings across pins 2 and 3 of CN501 on indoor unit main P.C. board (with negative-side probe of
multimeter placed on pin 3)
VOLT Pd
(MPa)
0.00 0.00
0.02 0.00
0.04 0.00
0.06 0.00
0.08 0.00
0.10 0.00
0.12 0.00
0.14 0.00
0.16 0.00
0.18 0.00
0.20 0.00
0.22 0.00
0.23 0.00
0.25 0.00
0.27 0.00
0.29 0.00
0.31 0.00
0.33 0.00
0.35 0.00
0.37 0.00
0.39 0.00
0.41 0.00
0.43 0.00
0.45 0.00
0.47 0.00
0.49 0.00
0.51 0.01
0.53 0.03
0.55 0.05
0.57 0.07
0.59 0.08
0.61 0.10
0.63 0.12
0.65 0.14
0.66 0.16
0.68 0.18
0.70 0.20
0.72 0.22
0.74 0.24
0.76 0.26
0.78 0.28
0.80 0.30
0.82 0.31
0.84 0.33
0.86 0.35
0.88 0.37
0.90 0.39
0.92 0.41
0.94 0.43
0.96 0.45
0.98 0.47
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Pd VOLT Pd Pd
2 2
(kg/cm ) (MPa) (kg/cm
0.0 1.00 0.49 5.0
0.0 1.02 0.51 5.2
0.0 1.04 0.53 5.4
0.0 1.06 0.54 5.5
0.0 1.07 0.56 5.7
0.0 1.09 0.58 5.9
0.0 1.11 0.60 6.1
0.0 1.13 0.62 6.3
0.0 1.15 0.64 6.5
0.0 1.17 0.66 6.7
0.0 1.19 0.68 6.9
0.0 1.21 0.70 7.1
0.0 1.23 0.72 7.3
0.0 1.25 0.74 7.5
0.0 1.27 0.76 7.7
0.0 1.29 0.77 7.9
0.0 1.31 0.79 8.1
0.0 1.33 0.81 8.3
0.0 1.35 0.83 8.5
0.0 1.37 0.85 8.7
0.0 1.39 0.87 8.9
0.0 1.41 0.89 9.1
0.0 1.43 0.91 9.3
0.0 1.45 0.93 9.5
0.0 1.47 0.95 9.6
0.0 1.48 0.97 9.8
0.1 1.50 0.99 10.0
0.3 1.52 1.00 10.2
0.5 1.54 1.02 10.4
0.7 1.56 1.04 10.6
0.9 1.58 1.06 10.8
1.1 1.60 1.08 11.0
1.3 1.62 1.10 11.2
1.4 1.64 1.12 11.4
1.6 1.66 1.14 11.6
1.8 1.68 1.16 11.8
2.0 1.70 1.18 12.0
2.2 1.72 1.20 12.2
2.4 1.74 1.21 12.4
2.6 1.76 1.23 12.6
2.8 1.78 1.25 12.8
3.0 1.80 1.27 13.0
3.2 1.82 1.29 13.2
3.4 1.84 1.31 13.4
3.6 1.86 1.33 13.6
3.8 1.88 1.35 13.8
4.0 1.90 1.37 13.9
4.2 1.91 1.39 14.1
4.4 1.93 1.41 14.3
4.6 1.95 1.43 14.5
4.8 1.97 1.44 14.7
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VOLT Pd Pd VOLT
2
) (MPa) (kg/cm )
1.99 1.46 14.9 2.99
2.01 1.48 15.1 3.01
2.03 1.50 15.3 3.03
2.05 1.52 15.5 3.05
2.07 1.54 15.7 3.07
2.09 1.56 15.9 3.09
2.11 1.58 16.1 3.11
2.13 1.60 16.3 3.13
2.15 1.62 16.5 3.15
2.17 1.64 16.7 3.16
2.19 1.66 16.9 3.18
2.21 1.67 17.1 3.20
2.23 1.69 17.3 3.22
2.25 1.71 17.5 3.24
2.27 1.73 17.7 3.26
2.29 1.75 17.9 3.28
2.31 1.77 18.0 3.30
2.32 1.79 18.2 3.32
2.34 1.81 18.4 3.34
2.36 1.83 18.6 3.36
2.38 1.85 18.8 3.38
2.40 1.87 19.0 3.40
2.42 1.89 19.2 3.42
2.44 1.90 19.4 3.44
2.46 1.92 19.6 3.46
2.48 1.94 19.8 3.48
2.50 1.96 20.0 3.50
2.52 1.98 20.2 3.52
2.54 2.00 20.4 3.54
2.56 2.02 20.6 3.56
2.58 2.04 20.8 3.57
2.60 2.06 21.0 3.59
2.62 2.08 21.2 3.61
2.64 2.10 21.4 3.63
2.66 2.12 21.6 3.65
2.68 2.13 21.8 3.67
2.70 2.15 22.0 3.69
2.72 2.17 22.2 3.71
2.73 2.19 22.3 3.73
2.75 2.21 22.5 3.75
2.77 2.23 22.7 3.77
2.79 2.25 22.9 3.79
2.81 2.27 23.1 3.81
2.83 2.29 23.3 3.83
2.85 2.31 23.5 3.85
2.87 2.33 23.7 3.89
2.89 2.35 23.9 3.89
2.91 2.36 24.1 3.91
2.93 2.38 24.3 3.93
2.95 2.40 24.5 3.95
2.97 2.42 24.7 3.97
239
Pd Pd VOLT Pd
2
(MPa) (kg/cm ) (MPa)
2.44 24.9 3.98 3.42
2.46 25.1 4.00 3.44
2.48 25.3 4.02 3.45
2.50 25.5 4.04 3.48
2.52 25.7 4.06 3.49
2.54 25.9 4.08 3.51
2.56 26.1 4.10 3.53
2.57 26.3 4.12 3.55
2.59 26.4 4.14 3.57
2.61 26.6 4.16 3.59
2.63 26.8 4.18 3.61
2.65 27.0 4.20 3.63
2.67 27.2 4.22 3.65
2.69 27.4 4.24 3.67
2.71 27.6 4.26 3.69
2.73 27.8 4.28 3.70
2.75 28.0 4.30 3.72
2.77 28.2 4.32 3.74
2.79 28.4 4.34 3.76
2.80 28.6 4.36 3.78
2.82 28.8 4.38 3.80
2.84 29.0 4.40 3.82
2.86 29.2 4.41 3.84
2.88 29.4 4.43 3.86
2.90 29.6 4.45 3.88
2.92 29.8 4.47 3.90
2.94 30.0 4.49 3.92
2.96 30.2 4.51 3.93
2.98 3.04 4.53 3.95
3.00 30.5 4.55 3.97
3.02 30.7 4.57 3.99
3.03 30.9 4.59 4.01
3.05 31.1 4.61 4.03
3.07 31.3 4.63 4.05
3.09 31.5 4.65 4.07
3.11 31.7 4.67 4.09
3.13 31.9 4.69 4.11
3.15 32.1 4.71 4.13
3.17 32.3 4.73 4.15
3.19 32.5 4.75 4.16
3.21 32.7 4.77 4.18
3.23 32.9 4.79 4.20
3.25 33.1 4.81 4.22
3.26 33.3 4.82 4.24
3.28 33.5 4.84 4.26
3.30 33.7 4.86 4.28
3.32 33.9 4.88 4.30
3.34 34.1 4.90 4.32
3.36 34.3 4.92 4334
3.38 34.5 4.94 4.36
3.40 34.7 4.96 4.38
4.98 4.39
Pd
2
(kg/cm )
34.8
35.0
35.2
35.4
35.6
35.8
36.0
36.2
36.4
36.6
36.8
37.0
37.2
37.4
37.6
37.8
38.0
38.2
38.4
38.6
38.8
38.9
39.1
39.3
39.5
39.7
39.9
40.1
40.3
40.5
40.7
40.9
41.1
41.3
41.5
41.7
41.9
42.1
42.3
42.5
42.7
42.9
43.0
43.2
43.4
43.6
43.8
44.0
44.2
44.4
44.6
44.8