Thermolator TW Series
UGH025-0504
6-24
T
ROUBLESHOOTING
P
T
100
SENSOR
TEST READINGS
TW C
ONTROL
°F (°C) Resistance
in Ohms
20 (-7) 974
25 (-4) 985
30 (-1) 996
35 (-2) 1007
40 (4) 1017
45 (7) 1028
50 (10) 1039
55 (13) 1050
60 (15) 1061
65 (18) 1071
70 (21) 1082
75 (24) 1093
80 (27) 1103
85 (29) 1115
90 (32) 1125
95 (35) 1136
100 (38) 1146
If you receive a sensor failure SF2 a possible cause may be
the process temperature sensor failed. Check with OHM
meter and see if the resistance matches the table below.
Replace if needed. In addition the sensor wiring may be
incorrect or failed. If this is the case check all wiring from
terminal strip to sensor in question. Repair as necessary.
Temperature Vs. Resistance readings
Содержание Thermolator TW
Страница 68: ...Thermolator TW Series UGH025 0504 5 16 MAINTENANCE...
Страница 102: ...Thermolator TW Series UGH025 0504 6 34 TROUBLESHOOTING...
Страница 105: ...UGH025 0504 Thermolator TW Series APPENDIX B 1 PUMP CURVES...
Страница 106: ......
Страница 108: ......
Страница 113: ...PD 1 UGH025 0504 Thermolator TW Series l TW 1 Circuit Board PD 2 l TW 2 Circuit Board PD 3 PARTS DIAGRAMS...
Страница 114: ...TW 1 CIRCUIT BOARD UGH025 0504 PD 2...
Страница 115: ...UGH025 0504 TW 2 CIRCUIT BOARD PD 3...
Страница 116: ......