Electronics Forum | Thu Feb 12 14:50:44 EST 2009 | rich7799
Im looking for a parts list manual for a Hellar 1500 EXL oven, preferbly pdf version. And any other related pdf manuals for this machine. Thanks
Electronics Forum | Wed Feb 18 02:51:45 EST 2009 | meritajs
Hello Cisoli, I suppose you must adress to company Heller industries home page and ask for manual that you need. We bought such way documentation for this oven. Best regards Peter
Electronics Forum | Tue Oct 01 08:01:23 EDT 2002 | mjz289
WE USE A HELLER 1500 EXL OVEN (5 ZONE OVEN) AND HAVE BEEN DOING PBGAs FROM 292 TO 780 BALLS WITH .O32" PITCH (.8 mm) AND METAL STIFFENERS ON TOP WITH NO PROBLEMS. I AM GETTING 210 - 215 DEGREES C AT THE BGA BALLS WITH 50 - 65 SECONDS ABOVE LIQUIDUS
Electronics Forum | Thu Sep 13 15:09:07 EDT 2018 | reckless
So it took me a few months to figure out the compact reflow oven market. I bought the following ovens: Heller 1500EXL Essemtec RO300FC-C - QTY 2 DDM Novastar Gold Flow - Desktop DDM Novastar 1800HT - Conveyor Zevatech 5 zone oven T962C benchtop ove
Electronics Forum | Wed Feb 08 08:29:41 EST 2017 | dleeper
Ry-n, Yes, this applies to Heller ovens. I had the exact same problem. The SSR failed and current continues to flow through the heating coils until it triggers an emergency shut down.
Electronics Forum | Tue Sep 28 06:16:34 EDT 2021 | bukas
sometimes SSR can stay in ON state. load cooldown and check if SSRs ever go OFF.
Electronics Forum | Wed Nov 07 06:47:52 EST 2012 | leeg
I am having issues whereby a zone on my heller oven goes through a stage whereby it never seems to stabilise, I have checked the blower motor, changed the SSR and my next step will be to check the heater element, does anyone have any idea what type o
Electronics Forum | Tue Jan 31 17:18:37 EST 2017 | mainenetservices
You can contact Heller service by email info@hellerindustries.com to get help with any issue. High Deviation or high process alarm could be due to one of the below reason. A. Blower motor in subject zone is not running – check for air flow B. Heat
Electronics Forum | Mon Sep 27 16:52:48 EDT 2021 | aex
During production the temperatures on the last 3 zones are approx. 20F higher than the setpoint. The other zones are operating within spec. We checked power, I/O, SSR's, thermocouples, and exhaust, but the issue remains. We did not check resista
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