TROUBLESHOOTING SUPPORT

INSTALLATION VENTILATION OPERATION FIRING ISSUES REPAIR & MAINTENANCE ERROR CODES INSTRUCTION MANUALS

TROUBLESHOOTING VIDEOS

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

How to check a relay in an Easy-Fire Kilns

Similar in any L&L automatic kiln.

Follow proper electrical safety practices.

Parts

See this page for the 12 Volt 30 Amp relay we use for most kilns.

See this page for the 240 Volt 30 Amp relay we use as a control relay for 480 volt kilns.

See this page for all contactors and relays.

Checking a Control Fuse on an L&L Automatic Kiln (Video)

This video shows how to check a control fuse on an L&L automatic kiln.

Parts

See this page for control fuse ordering information.

See this page for all fuses and fuse holders.

Check Control Transformer on an L&L Automatic Kiln (Video)

How to check the operation of a control transfomer on an L&L automatic kiln. Applies to all automatic kilns that are not 480 volts. The control transformer reduces the incoming line voltage from 240, 208 or 220 volts to 24 volts for the control and 12 volts for the relays.

Parts

See this page for 12 KVA control transformers used on kilns with three sections or less.

See this page for 30 KVA control transformers used on kilns with four or more sections.

Checking Switches on the DynaTrol Control Board (Video)