Specifications

• Should a high gust of wind, gas outage, etc. occur that affects the flame

characteristic, the unit will automatically shut down, purge the combustion

chamber, and re-ignite.

• If the unit cannot ignite or maintain flame for 15 seconds after ignition,

code 11 will flash and the unit will try to ignite again in one hour.

• This code will not be stored in the fault code history.

• If at some point after 15 seconds of established flame the flame fails,

the unit will immediately attempt to relight with no code flashing.

• If the unit cannot relight after this flame failure, code 11 will flash and

the unit will try to ignite again in one hour.

• If the unit continually or intermittently fails to ignite, a qualified service

technician may be needed to determine the cause.

• Each manual has a section named “Restart Function” that explains this

procedure.

• Flame failure fault codes (code 12’s) are no longer needed due to this

enhancement.

Restart Features