Manuals for Nordson® ProBlue & DuraBlue™ Melters

Can’t locate your manual for the Nordson® ProBlue and/or DuraBlue™ glue melter?
Click here for electronic manuals.

If you are troubleshooting an issue and still are unable to locate the problem, please call Keystone for free technical assistance.  800-235-8090

Keystone Industries® also offers an ever-expanding collection of helpful resources on our website, including troubleshooting resources, videos, and articles that help you best maximize your investment in hot melt equipment. 

Are there any additional hot melt resources that we could create to help you? Leave them in the comments below!

Angela Wagley

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