Thermostat - DAELIM ET-250 Service Manual

12-8 Thermostat

Please refer to chapter 17 for inspection of temperature
sensor.
Removal
Drain out the coolant.
Remove the thermostat set. (2 bolts)
Inspection
Visually inspect thermostat for any damage.
Place the thermostat into heated water to check its
operation.
Caution
Whenever the thermostat and the
thermometer are in contact to the wall of
heated water container
the reading displayed is incorrect. If the
valve of the thermostat remains open at
room temperature or the valve operation is
not corresponding to the temperature
change
then it must be replaced.
Technical Data
Valve begins to open
Valve stroke
Installation
Install the thermostat.
Install the thermostat cover. (2 bolts)
Refill the coolant and bleed out the air bubble (Page 12-5).
82~95¢J
0.05 ~ 3mm
Temperature sensor
2 Bolts
By-pass pipe