Space Temperature Averaging - Trane Voyager TS 150F Series Installation, Operation And Maintenance Manual

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Installation

Space Temperature Averaging

Space temperature averaging is accomplished by wiring a
number of remote sensors in a series/parallel circuit.
Using the BAYSENS016* or BAYSENS077*, at least four
sensors are required to accomplish space temperature
averaging.
Example #1 illustrates two series circuits with two sensors
in each circuit wired in parallel. The square of any number
of remote sensors required. Example #2 illustrates three
sensors squared in a series/parallel circuit. Example #3
illustrates the circuit required for this senor.
the temperature versus resistance coefficient for all
sensing.
Table 5.
Temperature vs. resistance
D e g r e e s
° F
° C
- 20
- 28.9
- 15
- 26.1
- 10
- 23.3
- 5
- 20.6
0
- 17.8
5
- 15.0
10
- 12.2
15
- 9.4
20
- 6.7
25
- 3.8
30
- 1.1
35
1.7
40
4.4
45
7.2
50
10.0
55
12.8
60
15.6
65
18.3
70
21.1
75
23.9
80
26.7
85
29.4
90
32.2
95
35.0
100
37.8
26
Table 5
lists
N o m i n a l Resi st a n ce
( K - Oh m s)
170.1
143.5
121.4
103.0
87.56
74.65
63.80
54.66
46.94
40.40
34.85
30.18
26.22
22.85
19.96
17.47
15.33
13.49
11.89
10.50
9.297
8.247
7.330
6.528
5.824
RT-SVX25G-EN

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