CraftWEB Hot Glass Talk  

Go Back   CraftWEB Hot Glass Talk > Hot Glass > Antiques & Classics

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #1  
Old 08-20-2010, 03:25 PM
Ron Vandervlugt
Guest
 
Posts: n/a
Stadelman controller settings watlow 981

I am desperate for help. When getting close to high temperature Set Point, the transformer loudly surges in rythm to the HT and LT Scr's flicking from one to ther other. Power Controller output surges from 85% to 96% while at 33 Amps. I think the problem is in the ramp contoller Series 981 Settings. Can anyone help with Ramp Controller SETTINGS ....for the System and Pid operations. If you contact me directly I will forward a list of my settings, hopefully you will see a discrepency with yours if its running sweet.
The other possibility is the settings in the Power Controller are wrong.
You're probably wondering why the original settings could have been altered.
Well we lost power at the top end of a melt because the transformer in the power controller went. We now have new one. While diagnosing the power controller problem, settings were possibly altered by the diagnostic technicians.
I tracked down Steve S. but he couldn't find the settings??
Hoping someone with a 300# Stadelman Electric can give me some help, unfortunately I am isolated downunder in New Zealand.... Cheers for your time.
Reply With Quote
 


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Forum Jump


All times are GMT -5. The time now is 04:36 AM.


All published comments within these message boards are the opinions of its contributor and does not represent
the opinion(s) of the owner(s) of this website. Please see the Terms of Use file for more details.

Books to Help Artists Avoid Online Scams: Top 10 Email Scams | Social Media Scams

Powered by vBulletin® Version 3.7.2
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.
CraftWEB.com. Opportunity Network. 2008. All Rights Reserved.