Keenovo power Box

thingiverse

Part 1: Installing a Keenovo Silicone Heat-Pad on a Creality CR10 S4. First off, add, subscribe, like & share. If you copy this, it's totally on you; I take no responsibility. I'm simply showing how I've done it. Make sure it's clean before sticking it down. Start one end and work your way up bit by bit. I found my parts on eBay. Parts list: "Self-tapping screws No. 6, 3.5mm (#6), 5mm long, use Pan or flange head." Six of these are needed (four for the lid, two for the switch/socket). "M4 pan head machine screws" (I used 40mm and cut to length). Fourteen millimeters long for a 20mm deep fan. Two forty-millimeter long ones. Six nuts (ten to lock up the bed mounting screws as I did). "A 40mm, 12-volt fan" (40x40) (I forgot to show the fan in the schematic; see the second link above for the updated version). The fan is connected to the 12-volt feed from the Creality control box at the 12-volt input of the Solid State Relay. "A Fotek SSR-40 DA" The relay must be triggered by 12 volts and be able to handle 1000 watts output. "A 10A, 240V Inlet Module Plug Fuse Switch Male Power Socket 3 Pin IEC320 C14s PR". A power socket with a switch and fuse. In other countries, you might use a different type of connector requiring the box adapting. "A Keenovo Silicone Heater 3D Printer" Mine was for a CR10 S4; this set-up might also work for all the CR range that Keenovo makes pads for. As long as the controlling voltage is a switched 12-volt, it should also work. Again, you are responsible if you decide to copy my work. "25mm Bulldog clips foldback grips." Six of these will be needed; the Keenovo heating bed being thicker makes the old ones redundant.