Replacing a Control Transformer in an L&L Automatic Kiln

  1. Unplug kiln.
  2. Remove the control box and remove the insulation panel.
  3. Using needle nose pliers pull of the wires from the transformer. It can take significant force to remove the spade connectors.
  4. Unscrew the two nuts that hold the control transformer onto the panel and remove the transformer.
  5. Before installing the new transformer put the small jumper wire onto terminals #2 and #3 on the bottom row of terminals. Note the little numbers by the contacts.