Metal Fiber Premix Burner - Rheem RTGH-RH10DV Service Manual

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Model
Function
Failure Event
Effects
Error Code
Diagnostic
Color / Wire Number
The design of the Premix Burner significantly reduces the amount of emitted carbon monoxide (CO),
nitrous oxides (NOx), and other harmful flue gas components by regulating the air-fuel ratio unlike
a typical Bunsen burner.
Metal Fiber Premix Burner
The part supplying the heat source by mixing and combusting the air and gas.
① Unable to initialize/sustain combustion.
② Soot occurs on the surface of burner.
③ Gas leakage occurs from burner.
① Abnormal combustion.
② Unstable flame generation.
③ Ignition failure.
N/A
Check the debris on the burner surface and unstable flame.
N/A
Chapter 2 Components Description
Check Point
N/A
(Circuit Board)