Burner Safety Checks; Gas Burner Troubleshouting; Disassembling Of Gas Burner For Maintenance Purposes; Modulating Gas - Lennox BAC 030 SNM 3M Installation, Operating And Maintenance Manual

MODULATING GAS BURNERS

Burner safety checks

Idem non-modulating gas burner

Gas burner troubleshouting

Idem non-modulating gas burner. If the valve's fl ow is not correct, check the operation of the actuator and of the mechanical assembly.
→ Replace the actuator if necessary

Disassembling of gas burner for maintenance purposes

Idem non-modulating gas burner

Modulating gas

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BALTIC-IOM-0412-E / Service manual