cob grow light fire hazard led

Hi all I'm in dire need of help.I have finally got my first cob light, it's a johnson grow light cx-9 (Johnson Grow Lights is now Horticulture Lighting Group...I'm sure many of you are familiar with them) It is a 9 cob cxa3070 light. I bought it used off eBay and it cane with 2 replacement fans...