Electronics Forum | Wed Aug 08 08:39:56 EDT 2012 | graememurphy
I am charged with maintaining two ZCR/QUAD reflow ovens and one has a problem I have not come across before.... Upon startup it displays the message "CRITICAL TEMPERATURE" but the eight zones are at ambient, the set temperatures being 315°C to 400°C.
Electronics Forum | Mon Mar 28 12:11:01 EST 2005 | pedro.freitas@bargoa.com.br
WHAT IS THE FIRST AND SECOND LEVEL PASSWORD FOR QUAD ZCR REFLOW OVEN 431. IF YOU KNOW, SEND FOR US, IF POSSIBLE. I discovery the 1� level password is "ZCR" THANKS PEDRO DE FREITAS pedro.freitas@bargoa.com.br
Electronics Forum | Mon Mar 28 10:47:29 EST 2005 | pedro.freitas@bargoa.com.br
WHAT IS THE FIRST AND SECOND LEVEL PASSWORD FOR QUAD ZCR REFLOW OVEN 431. IF YOU KNOW, SEND FOR US, IF POSSIBLE. THANKS PEDRO DE FREITAS pedro.freitas@bargoa.com.br
Electronics Forum | Thu Dec 04 17:09:53 EST 2008 | slthomas
Have you checked at http://www.goppm.com?
Electronics Forum | Mon Aug 13 13:00:49 EDT 2012 | graememurphy
The problem was that the wiring between the overtemperature capillary thermostats had burnt away. There are eight of these, four on the bottom half and four on the top half of the heat chamber. A rubber blanking grommet covers the adjustment shaft of
Electronics Forum | Thu Jun 23 09:23:05 EDT 2022 | richardcargill
Does anyone have any insight/experience with the Quad QCR942 reflow oven ? We've been offered one at a bargain price but are apprehensive about it being listed as only a 4 zone system. Cheers
Electronics Forum | Fri Jun 03 14:55:15 EDT 2005 | Bman
Both our Quad ZCR and our Conceptronic HVN-102 ovens have had blowers out with no alarms raised. We knew there were problems based on how boards were soldering, but don't count on your oven to tell you if anything is wrong with it. We verify once a
Electronics Forum | Fri Jun 04 21:27:16 EDT 2010 | deanm
We have a 4 zone Quad ZCR 531B reflow oven with top side heaters only and a mesh belt. Our boards are 2-6 layer, range in size from 2x2 to 7x15, 0402 to D2PAK. What are the limitations/drawbacks of having top side only heat, especially since about ha
Electronics Forum | Thu Nov 29 06:46:01 EST 2012 | spopov
Hello Pete. I have the same problem with manual for Quad QCR oven. Have you found the manual? Thanks, Sergei
Electronics Forum | Thu Jun 23 18:44:42 EDT 2022 | bobpan
This machine is very old but its a good machine. Problem is....if you need parts....good luck. The oven division that quad purchased who owned that company has been out of business for at least 15 years. Good luck, Bob
