Electronics Forum | Mon Apr 15 10:32:23 EDT 2019 | slthomas
Just a comment on the Heller 1500. We had 3 at a previous workplace where we never made the Pb-free transition (this was early 2000's). The ovens we had were not designed for and were never used for Pb-free processing yet every one of them had all o
Electronics Forum | Sun May 20 23:15:34 EDT 2007 | dsd
George, The Radiator is only used on the older Nitrogen ready type Heller Ovens to attract the flux toward the Flux Filtration system. There should be two blowers in the Cooling zone where the radiator is to be fitted and there should be 4" ducting
Electronics Forum | Mon Oct 17 14:00:14 EDT 2005 | ricardof
for sure it's an excelent topic, in Mexico we've used almost any brand in the market (Research, Heller, Electrovert, Rhem, Vitronics, Conceptronics, BTU) and after all those names, we could see that Vitronics is a good opton, good service, not too mu
Electronics Forum | Fri Sep 08 10:23:38 EDT 2006 | slthomas
By profile (profile has not been changed) are you referring to the oven zone settings or the actual charted profile of a trip through the oven as recorded by a thermal profiler? Some ovens will continue to function without warning as long as temps
Electronics Forum | Thu Apr 24 14:07:49 EDT 2008 | slthomas
Don't know that oven or if the layout is similar at all to a Heller, but in our 1500s you could lose a blower and not get an alarm until a large board blocked vertical airflow. At that point the thermocouple in the faulty zone would then lose heat
Electronics Forum | Thu Mar 17 11:19:14 EDT 2022 | proceng1
I have 4 Heller Ovens. 3 of them I don't have much trouble getting parts for. They are all 1800 Series with Windows operating systems. The 4th is a 1500 with more like a DOS looking interface. Many of the part numbers are obsolete, and difficult to
Electronics Forum | Wed May 30 09:53:05 EDT 2007 | mmjm_1099
Hello all, I have some issues arising with having to change some bottom heater elements and blowers. Can someone tell me how diffucult it will be to accomplish this with no trianing back ground on this. I have opened the books and made sense of most
Electronics Forum | Tue Nov 21 13:38:10 EST 2006 | billwestiet
I'll also make the same reccomendation, I always make. Call the OEM. Vitronics tech support is pretty good, and they should help you out. I don't think the blowers turn on and off as suggested earlier, but I do think they have multiple speeds than
Electronics Forum | Mon Jun 25 10:08:17 EDT 2007 | slthomas
I don't know much about Hellers other than the 1500 models which don't have blower speed adjustments (except for cooling), but with that much air flow I'd be worried about over working your heater elements. Have you checked in zone setups to see ho
Electronics Forum | Thu Oct 01 21:45:45 EDT 1998 | Jason
Ross, I am a process engineer now but in the past I was an automation Engineer also responsible for maintenance of Mixed tech production lines. The Universal GSM and GSM2 are very reliable machines and have excellent support from Universal. I r
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