Thermal Cutoff (Tco) And Inlet Thermistor/High-Limit Thermostat; (Electric Models Only) - Whirlpool Cabrio WED6200S User Manual

Disconnect power before servicing.
Replace all parts and panels before operating.
Failure to do so can result in death or electrical shock.
THERMAL CUTOFF (TCO) AND
INLET THERMISTOR/
HIGH-LIMIT THERMOSTAT

(ELECTRIC MODELS ONLY)

Thermal Cutoff (TCO)
Thermal Cutoff (TCO)
Inlet Thermistor /
High-Limit Thermostat
High-Limit Thermostat Terminals
Inlet Thermistor
WARNING
Electrical Shock Hazard
Refer to page 4-13 for the procedure for ac-
cessing the thermal cutoff (TCO) and inlet
thermistor/high-limit thermostat.
1. Unplug dryer or disconnect power.
2. Disconnect the wires from the compo-
nent you are testing.
3. Set the ohmmeter to the R x 1 scale.
4. Thermal Cutoff and High-Limit Thermostat:
Touch the ohmmeter test lead to the com-
ponent terminals. The meter should indi-
cate continuity (0 Ω).
5. Inlet Thermistor: Use the following chart
to check the thermistor:
INLET THERMISTOR RESISTANCE
TEMP.
°F (°C)
68°(20°)
77°(25°)
86°(30°)
95°(35°)
104°(40°)
113°(45°)
122°(50°)
5-5
RES.
TEMP.
RANGE RANGE
°F (°C)
k Ω
61.2–63.7 131°(55°) 14.6–15.3
49.0–51.0 140°(60°) 12.1–12.8
39.5–41.1 149°(65°) 10.2–10.7
32.0–33.3 158°(70°) 8.5–9.0
26.1–27.2 167°(75°) 7.2–7.6
21.4–22.3 176°(80°) 6.1–6.5
17.6–18.5
RES.
k Ω