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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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