La Scala Butterfly Pump and Boiler Shuts Down by James DiStefano | Apr 16, 2016 | News | 0 comments La Scala Butterfly Pump and Boiler Shuts Down I've seen two other posts about this before but no one ever posted a resolution as to how to fix it. Basically, after the machine been on for a while, the pump and boiler stops working. more info… Submit a Comment Cancel replyYou must be logged in to post a comment.