Kunkin KP184 front power switch

prusaprinters

Kunkin KP184 front panel power switch mod.Supports: Not required if profile is optimized to do some bridging.Resolution:0.2mmInfill: 20%Notes:This mod requires working with mains wiring, please follow safety rules or ask an electrician for help if you feel uncomfortable with this type of work.To easily cut the front panel decal using exacto knife, place a flashlight behind the panel and you'll clearly see where to cut.Stem is printed with side with the slot facing the bed.(Optional) Hole plugs are two part models. Split it to objects and print the latch part horizontally. Then glue the the two together.(Optional) Wire guard is printed with front plane facing the bed.(Optional) Screw cover is attached using double sided tape.You could connect the new switch in parallel to existing, or get rid of both back switches and the PCB to make things safer, easier and more clean-looking. The chances you'll need to move the voltage switch again after the first power on are pretty thin. For 230V mains primary, windings of the transformer should be connected in series (phasing is important!), for 110V mains, connection is parallel (again, phasing must be correct). Follow the traces on the stock power PCB to make a proper connection.BOM:ItemDescriptionQtyScrewDIN 967 M3x84 pcs.WasherDIN 125 3.22 pcs.Nyloc nutDIN 985 M32 pcs.ScrewDIN 965 M2x81 pc.NutDIN 934 M21 pc.Power switchKDC-A04-2-20M QC term. 0.25"(M3 thread, 20mm spacing)1 pc.QC female term.0.25" 18-22AWG fully insulated4 pcs.Stranded wire22 AWG 250V rated<1m   Category: Electronics