6 - 10
COOL
THERMOSTAT
EAS00462
CHECKING THE THERMOSTAT
1. Check:
• thermostat
Does not open at 71 ~ 85 °C (160 ~ 185 °F)
→
Replace.
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a. Suspend the thermostat in a container filled
with water.
b. Slowly heat the water.
c. Place a thermometer in the water.
d. While stirring the water, observe the ther-
mostat and thermometer’s indicated tem-
perature.
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1
Thermometer
2
Water
3
Thermostat
4
Container
È
Fully closed
É
Fully open
NOTE:
_
If the accuracy of the thermostat is in doubt,
replace it. A faulty thermostat could cause seri-
ous overheating or overcooling.
2. Check:
• thermostat housing cover
1
• thermostat housing
2
Cracks/damage
→
Replace.