This is a Java Master 2002 fluid bed coffee roaster, capable of roasting up to 3.5 lbs green beans per batch.
This is a Java Master 2002 fluid bed coffee roaster, capable of roasting up to 3.5 lbs green beans per batch.
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== Roast Profile ==
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Roasting is determined by two parameters: hot air temperature and bean temperature. Hot air temperature is set on the left PID controller. It is a function of the bean weight. Bean temperature is set on the right PID controller. When this temperature is reached, the machine begins its cool down cycle.
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Hot air temperature range is 520-575 F on the controller. For 1-2 lbs, it should be set between 520-530 F. For 2-3.5 lbs, it should be set between 540-560.
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Bean temperature can be set between 400-445 F.
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Suggested roasting para!eters will be listed here as more data is gathered.