Chungho Super Iguassu ICE 900, Техническое руководство, Страница: 38 / 56

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12-13 COLD WATER LEVEL SENSOR DEFECT
Tr
ouble
Shooting
Cold water level sensor
- 3 lines : gND, Signal, DC12V
* gND helps stabilizing the voltage.
- When full in the cold tank, the sensor detects
and stops water supplying into the cold tank.
(Detection/Release delay 2 sec.)
Defects on cold level sensor cause either not supplying or over-supplying water to cold tank.
> Replace it if faulty.
3
Check cold water level sensor by opening the
front upper cover.
- If cold tank is overflowing by over-supplying,
check after replacing the cold level sensor.
Check for defect of O-ring inside the Cold water
level sensor (square-shape).
Cold water level sensor defect (Inlet sol v/v defect)
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