Carrier 25VNA Service Manual page 28

Infinity variable speed heat pump with greenspeedt intelligence 2 to 5 nominal tons
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Yellow
Output Terminals To Compressor (male spades )
Scroll Thermistors
˚
Ω Value
Temp
C
412314
(43.00)
336936
(40.00)
177072
(30.00)
97088
(20.00)
55325
(10.00)
32654
0
19903
10
12492
20
10000
25
6531
35
4368
45
2987
55
2084
65
1482
75
1072
85
788
95
589
105
446
115
342
125
265
135
235
140
185
150
Black
Red Ground
Fig. 23 – High Voltage Input- -Output Connections on Drive
Table 7—Thermistor Resistance Values
˚
Temp
F
(45.40)
HW Trip
(40.00)
SW Trip
(22.00)
(4.00)
14.00
32.00
50.00
68.00
77.00
Calibration Pt
95.00
113.00
131.00
149.00
167.00
185.00
203.00
221.00
239.00
257.00
275.00
SW Trip
284.00
302.00
HW Trip
Motor Thermistors
˚
Ω Value
Temp
C
206108
(43.00)
168433
(40.00)
88526
(30.00)
48538
(20.00)
27663
(10.00)
16327
0
9951
10
6246
20
5000
25
3266
35
2184
45
1494
55
1042
65
741
75
536
85
459
90
394
95
28
A11561
˚
Temp
F
(45.40)
HW Trip
(40.00)
SW Trip
(22.00)
(4.00)
14.00
32.00
50.00
68.00
77.00
Calibration Pt
95.00
113.00
131.00
149.00
167.00
185.00
194.00
SW Trip
203.00
HW Trip

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