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| 1. Drying heater is disconnected. |
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| If disconnected, temperature will not rise. |
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- Check to see if Drying Heater is disconnected or if terminal is loosened.
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| 2. Connecting hoses in dehumidifying unit and the one between dehumidifying unit and dryer hopper is damaged or connection is loose. |
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- Check to see if any section is damaged or loosened.

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| 3. Check cooling water flow or if water volume is lacking or not (MJ3-100 ~ 300) |
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| When cooling water is not running, drying dew point will not drop, causing drying defects or affecting drying temperature. |
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- If cooling water is not running, check all valves are open.
[Point]
Set pressure of cooling water inlet below 0.49 MPa / 71 P.S.I.
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