Changing a Relay in an L&L Automatic Kiln (Video)

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Applies to these Kiln Series

Corona Glass & PMC Kilns
Custom Electric Kilns for Industrial Processes
DaVinci Bell-Lift Kilns
DaVinci Square/Rectangular Large Production Kilns
Doll/Test Kilns - 120 Volt Table Top Kilns
Easy-Fire Electric Ceramic Pottery Kilns
Easy-Fire XT Square Electric Kilns
Easy-Load Front-Loading Large Production Kilns
eQuad-Pro Production Kilns with Massive "Quad" Elements
Fuego & Robin - 220V International Hobby Kilns
Hercules Front-Loading Kilns
JH Series - Special Kilns for Crystalline Glaze
Jumbo Bell-Lift Kilns - 100 Cubic Feet Industrial Kiln
Jupiter Automatic Kilns - Customizable - up to 45" tall
Liberty-Belle Hobby Kilns - Easy to Use; Easy to Move
Pull-Apart Kilns - Designed for Ceramic Sculpture
School-Master K12 School Kiln with One-Touch™ Control

Applies to these Old Kiln Series

B Series Kilns
Renaissance Front-Loading Kilns

Videos

How to change a relay in an Easy-Fire Kilns

  1. Be sure to keep the wires on in the right sequence when changing a power or control relay in an Easy-Fire, Easy-Fire XT, School-Master or eQuad-Pro Kiln.
  2. The configuration is similar in a Jupiter panel or as control relay in a DaVinci, Hercules, or Easy-Load panel.
  3. Make sure kiln is unplugged or locked out and tagged out at the circuit breaker or fused disconnect switch when doing this maintenance.

Parts

  1. See this page for the 12 Volt 30 Amp relay we use for most kilns.
  2. See this page for the 240 Volt 30 Amp relay we use as a control relay for 480 volt kilns.
  3. See this page for all contactors and relays.