Coffee roaster: Difference between revisions
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[[File:Name-plate1.jpg]][[File:Name-plate2.jpg]] | [[File:Name-plate1.jpg]][[File:Name-plate2.jpg]] | ||
===disassembly=== | |||
These videos are best for describing how to disassemble: | |||
http://www.batchcoffee.com/pages/gene-cafe-coffee-roaster-repair-videos | |||
===diagnostics=== | |||
Ran the tests in this document: | Ran the tests in this document: | ||
http://cdn.shopify.com/s/files/1/0200/0574/files/Multimeter_Tests_Article.pdf?2005 | http://cdn.shopify.com/s/files/1/0200/0574/files/Multimeter_Tests_Article.pdf?2005 | ||
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[[File:heater-leads.jpg]] | [[File:heater-leads.jpg]] | ||
The result was infinite resistance between the heater element leads | The result was | ||
* 120 volts on the heater lead pins | |||
* infinite resistance between the heater element wire leads where it should have been 10 ohms | |||
so order a replacement heater element. | |||
Remove the existing heater element following the disassembly videos mentioned above: | |||
[[File:heater-element1.jpg]][[File:heater-element2.jpg]][[File:heater-element3.jpg]] | |||
Latest revision as of 21:19, 4 December 2024
We have a Gene Cafe CBR-101 Coffee Bean Roaster, but after a few years of service, it died with an E4 error code.
disassembly
These videos are best for describing how to disassemble: http://www.batchcoffee.com/pages/gene-cafe-coffee-roaster-repair-videos
diagnostics
Ran the tests in this document: http://cdn.shopify.com/s/files/1/0200/0574/files/Multimeter_Tests_Article.pdf?2005
The result was
- 120 volts on the heater lead pins
- infinite resistance between the heater element wire leads where it should have been 10 ohms
so order a replacement heater element.
Remove the existing heater element following the disassembly videos mentioned above:
