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JackH
OfflineAdmin
· 08/06/2020 3:33 PM
Allenb, how are you doing?

Oneal
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· 08/05/2020 1:08 PM
Is anyone roasting on a Coffee Tech FZ 94? Using Artisan. Need help. thumbdown

mtbizzle
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· 08/03/2020 11:26 AM
There is (or was? Grin ) a gesha at sweet marias...

snwcmpr
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· 07/25/2020 12:31 PM
I ran out of Ethiopian Gesha.

snwcmpr
Offline
· 07/25/2020 12:31 PM
it is ok. I do not remember. I think it was a callout to the spam shout.

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Older Ambex YM-2 with Watlow Controller
Bridge5479
Recently purchased an older manually operating Ambex YM-2 Roaster (Propane). Plate is missing for production year, but informed it likely is a 1997 model.

The Watlow powers on, but appears to not be fully wired. Definitely the probe wires are not connected, if not in addition others. The Watlow model is 935A-1CD0

In addition the red covered switch has no effect on any of the operation.

The question(s), would anyone have a schematic or photo of wiring to the Watlow?
Another question, is there an upgraded Watlow or other controller that would be more effective for this roaster to connect with a Mac/Ipad operating system for profiles?

Thank you.

#Bridge5479
Bridge5479 attached the following images:
img_1975.jpg img_1976.jpg
 
JackH
Welcome to Homeroasters!

You can find the user manual which has wiring information at their site:

https://www.watlow.com/resources-and-...er-Manuals

Search for 935A in the keyword search box and a PDF should be available.
---Jack

KKTO Roaster.
 
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