Manitowoc STH042 4/16, Technician'S Handbook

Page: 107 / 146

Part Number STH042 4/16 107
THERMISTOR CHART
Temperature of Thermistor Resistance
°C °F K Ohms (x1000)
-7 - -1.0 19 - 30 470.63 - 343.67
0.0 32 326.51
0.5 33 318.29
1.0 33.8 310.30
1.1 34 308.57
1.5 34.7 302.54
2.0 35.6 294.99
2.5 36.5 287.66
3.0 37 280.53
3.5 38 273.60
4.0 - 10.5 39 - 51 266.86 - 194.30
11.0 - 15.0 52 - 59 189.72 - 157.12
15.5 - 20.0 60 - 68 153.51 - 124.93
20.5 - 25.0 69 - 77 122.14 - 100.00
25.5 - 30.0 78 - 86 97.83 - 80.57
30.5 - 35.0 87 - 95 78.87 - 63.98
36.5 - 40.0 98 - 104 61.40 - 53.27
40.5 - 46.0 105 - 115 52.21 - 42.02
NOTE: The control board will default to a 3.75 minute
pump delay in the freeze cycle, whenever the thermistor
is disconnected or reads outside the resistance ranges in
the table.