Electronics Forum | Mon Mar 05 07:21:10 EST 2018 | dph150
I just tried that Friday and only the first 2 and last 2 zones will turn on. Are you using DOS software?
Electronics Forum | Mon Mar 05 08:09:08 EST 2018 | dph150
Mine is DOS so that might be the difference. No one can seem to figure it out. DO you know anyone that works on these ovens? I am feeling I am going to have to call in someone.
Electronics Forum | Tue Mar 27 14:25:23 EDT 2018 | dph150
Nothing only the first 2 sets of heaters come on and the last 2 sets the middle 4 just sits there and does nothing
Electronics Forum | Tue Mar 27 14:32:17 EDT 2018 | proceng1
So the first two zones come on and the last two come on, and the middle zones start dropping temperature? What happens if you let that go?
Electronics Forum | Tue Mar 27 15:12:49 EDT 2018 | dph150
the first and last zones heat up just fine the middle just cools down. The only way I can get it to start up again is to open the oven and let it cool down to room temp. about 25C. says heaters are on oven not ready.
Electronics Forum | Tue Mar 27 15:16:36 EDT 2018 | proceng1
Wow, that is weird. I can't imagine that it's a setting, but who knows. The next time that oven is down, I'll look around and see if I can find some settings.
Electronics Forum | Wed Mar 28 08:44:01 EDT 2018 | dph150
Here is a picture of my zone settings. let me know if you see something that might not be right. They are all the same for every recipes
Electronics Forum | Wed Apr 01 12:26:37 EDT 2020 | proceng1
We have 3 Heller 1800 units. They run great. Our building is 208 3ph. One of ours is running 480v, so we bought a transformer to convert. I am not familiar with the other oven you mentioned.
Electronics Forum | Wed May 30 13:50:57 EDT 2007 | rgduval
I replaced an upper element in an 1800W. Took about 4 hours total. That included arguing with the rusted in screws, messing around with warped shields, and a call to Heller Tech Support to go over how to do it. In the end, it wasn't nearly as comp
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