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Service & Parts Manual (2019, 2020, 2021, 2022)

ManualsBrandsFriedrich ManualsAir ConditionersFlexible Zone Concealed Ducted Heat Pump Indoor Unit with Precision Inverter® Technology, Fast Pro®, DiamonBlue Advanced Corrosion Protection®, Soft Start Technology, Dry Mode, 3 Fan Speeds, Auto Restart, and Auto Changeover: 18000 BTU Cooling
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332 PB
APPENDIX
Appendix 3
（R
0
=15K±2% ；B0/100=3450K±2% ）
AMBIENT AIR SENSOR IN INDOOR AND OUTDOOR UNIT ：
Rmin [ KΩ ] R nom [ KΩ ] Rmax [ KΩ ] D
R(MIN)% DR(MAX )%
60.78 64.77 68.99
-6.16
6.12
57.75 61.36 65.16
-5.88 5.83
54.89 58.15 61.58
-5.61
5.57
52.19 55.14 58.23
-5.35 5.31
49.63 52.30 55.08
-5.11 5.05
47.21 49.62 52.13
-4.86 4.81
44.92 47.10 49.37
-4.63 4.60
42.76 44.73 46.78
-4.40 4.38
40.71 42.49 44.34
-4.19
4.17
38.77 40.38 42.05
-3.99
3.97
36.93 38.39 39.90
-3.80 3.78
35.18 36.51 37.87
-3.64 3.59
33.53 34.74 35.97
-3.48 3.42
31.96 33.06 34.17
-3.33 3.25
30.48 31.47 32.49
-3.15
3.14
29.07 29.97 30.89
-3.00 2.98
27.73 28.56 29.39
-2.91 2.82
26.46 27.22 27.98
-2.79
2.72
25.26 25.95 26.64
-2.66 2.59
24.11 24.75 25.38
-2.59
2.48
23.03 23.61 24.19
-2.46
2.40
21.99 22.53 23.06
-2.40
2.30
21.01 21.51 22.00
-2.32 2.23
20.08 20.54 20.99
-2.24
2.14
19.19 19.62 20.04
-2.19
2.10
18.35 18.74 19.14
-2.08
2.09
17.55 17.92 18.29
-2.06
2.02
16.78 17.13 17.48
-2.04
2.00
16.06 16.38 16.71
-1.95 1.97
15.36 15.67 15.98
-1.98 1.94
14.70 15.00 15.29
-2.00
1.90
14.08 14.36 14.64
-1.95 1.91
13.48 13.75 14.02
-1.96 1.93
12.91 13.17 13.43
-1.97
1.94
12.36 12.62 12.87
-2.06 1.94
11.85 12.09 12.34
-1.99
2.03
11.35 11.59 11.83
-2.07 2.03
10.88 11.11 11.35
-2.07
2.11
10.43 10.66 10.89
-2.16
2.11
9.999 10.230 10.450
-2.26
2.11
9.590 9.816
-2.30
10.040
2.23
9.199 9.422 9.647
-2.37
2.33
8.826 9.047 9.269
-2.44
2.40
8.470 8.689 8.910
-2.52
2.48
8.129 8.347 8.567
-2.61 2.57
7.804 8.021 8.240
-2.71
2.66
7.493 7.709 7.928
-2.80
2.76
7.196 7.412 7.630
-2.91
2.86
6.912 7.127 7.346
-3.02
2.98
6.640 6.855 7.074
-3.14 3.10
6.381 6.595 6.815
-3.24 3.23
6.132 6.347 6.567
-3.39
3.35
5.894 6.109 6.330
-3.52 3.49
T [°F ]
-30
-29
-28
-27
-26
-25
-24
-23
-22
-21
-20
-19
-18
-17
-16
-15
-14
-13
-12
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
-22
T
[ºC ]
-20
-18
-17
-15
-13
-11
-9
-8
-6
-4
0
-2
1
3
5
7
9
10
12
14
16
18
19
21
23
25
27
28
30
32
34
36
37
39
41
43
45
46
48
50
52
54
55
57
59
61
63
64
66
68
70
72