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IMPORTANT NOTE - SKUTT IS EXPERIENCING DELAYS ON ELEMENT PRODUCTION AND WE HAVE NOT RECEIVED OUR NORMAL STOCK ORDERS AS QUICKLY AS WE USUALLY DO SO ORDERS FOR ELEMENTS MAY BE DELAYED. IF YOU ARE PLACING A TIME CRITICAL ORDER PLEASE CONTACT US TO CHECK STOCK.
IMPORTANT NOTE - SKUTT IS EXPERIENCING DELAYS ON ELEMENT PRODUCTION AND WE HAVE NOT RECEIVED OUR NORMAL STOCK ORDERS AS QUICKLY AS WE USUALLY DO SO ORDERS FOR ELEMENTS MAY BE DELAYED. IF YOU ARE PLACING A TIME CRITICAL ORDER PLEASE CONTACT US TO CHECK STOCK.
KilnParts.com Part Numbers
1000128
Skutt Part Numbers
2010C01094

Skutt PK kilns and the KM-1 wall mount controllers both use a small signal relay to drive their main relays/contactors.

The small red wires lead from the computer control board to the pilot relay and then a second set of wires lead to the main relay/contactor.

If you are testing your kiln and do not have voltage at the element pigtials with the kiln running, either the main relay/contactor could be bad or the small pilot relay could be bad.

KM1227PK Single Phase and Three Phase

KM1231PK Single Phase and Three Phase

KM1627PK LF Single Phase and Three Phase

KM1627PK Single Phase and Three Phase

KM1 Wall Mounted Controller - Three Phase - Wiring Diagram

KM1 Wall Mounted Controller - Single Phase - Wiring Diagram