How to set-up an indoor bouncy castle

[@InflatableFun]

I need some advice from a professional such as yourself. I'm unsure if the brand new metal Gibbons 1.5hp blower I bought is faulty or not? 16 seconds into the 2nd newest video I uploaded it's making a metal rattling noise. I presume it's faulty and I'll have to return it for a replacement. But you get you to watch it and see for yourself. Thanks

[@launcestonbouncycastles1969]

Hi sorry for not replying to your other messages not been well lately. Yes sounds like it's gone! I had one just like that a few years ago, brand new fan, switched it on and it made a nasty banging rattling sound...thought it was going to explode. definitely send back