Temperature / Resistance Characteristics Of Ntc Control Probes (10 Kohms); Regular Maintenance Activities For Which The User Is Responsible; Maintenance Schedule - York YLCA User Manual

1 User manual
1.3

Regular maintenance activities for which the user is responsible

1.2.15 Temperature / resistance characteristics of NTC control probes (10
kOhms)
Temperature Resistance Temperature
[°C] [kOhms]
-50 329,2
-49 310,7
-48 293,3
-47 277
-46 261,8
-45 247,5
-44 234,1
-43 221,8
-42 209,8
-41 198,7
-40 188,4
-39 178,3
-38 168,9
-37 160,1
-36 151,8
-35 144
-34 136,6
-33 129,7
-32 123,2
-31 117,1
-30 111,3
-29 106,7
-28 100,4
-27 95,47
-26 90,8
-25 86,39
-24 82,22
-23 78,29
-22 74,58
-21 71,07
-20 67,74
-19 64,54
-18 61,62
-17 58,66
1.3 Regular maintenance activities for which the user is respon‐
sible

1.3.1 Maintenance Schedule

The HVAC unit is designed to require as little maintenance as possible. Nevertheless, to ensure the
correct operation of the unit with a minimal use of electricity, a long working life and compliance with the
regulations of each country, regular maintenance inspections must be made.
Johnson Controls Inc. shall not be considered responsible for any damage caused by improper mainte‐
nance of the HVAC unit, which includes anything inconsistent with that described in this document or
others specifically provided with the unit.
24
Resistance Temperature
[°C] [kOhms] [°C]
-16 55,95 18
-15 53,99 19
-14 50,9 20
-13 48,66 21
-12 46,48 22
-11 44,41 23
-10 42,45 24
-9 40,56 25
-8 38,76 26
-7 37,05 27
-6 35,48 28
-5 33,89 29
-4 32,43 30
-3 31,04 31
-2 29,72 32
-1 28,47 33
0 27,28 34
1 26,13 35
2 25,03 36
3 23,09 37
4 22,09 38
5 22,05 39
6 21,15 40
7 20,2 41
8 19,48 42
9 18,7 43
10 17,98 44
11 17,24 45
12 16,55 46
13 15,9 47
14 15,28 48
15 14,68 49
16 14,12 50
17 13,57 51
Resistance Temperature Resistance
[kOhms] [°C] [kOhms]
13,08 52 3,8
12,58 53 3,77
12,09 54 3,65
11,83 55 3,53
11,2 56 3,42
10,78 57 3,31
10,38 58 3,21
10 59 3,11
9,63 60 3,02
9,28 61 2,92
8,94 62 2,83
8,82 63 2,75
8,31 64 2,66
6,01 65 2,58
7,72 66 2,51
7,45 67 2,43
7,19 68 2,36
6,94 69 2,29
6,69 70 2,22
6,46 71 2,16
6,24 72 2,1
6,03 73 2,04
5,82 74 1,98
5,63 75 1,92
5,43 76 1,87
5,24 77 1,81
5,08 78 1,76
4,91 79 1,71
4,74 80 1,66
4,59 81 1,62
4,44 82 1,57
4,3 83 1,53
4,16 84 1,49
4,02 85 1,45
Temperature Resistance
[°C] [kOhms]
86 1,41
87 1,37
88 1,33
89 1,3
90 1,26
91 1,23
92 1,2
93 1,16
94 1,13
95 1,1
96 1,06
97 1,05
98 1,02
99 0,99
100 0,97
101 0,94
102 0,92
103 0,9
104 0,87
105 0,85
106 0,83
107 0,81
108 0,79
109 0,77