Flame Rod(S) - Paloma PH2-20R OFN Engineering Handbook

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Turn power OFF. Remove and reinsert white connector
"M" and blue connector "T" on Control Board.
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Locate sight glass. While unit is attempting to ignite,
determine if flame is touching Flame Rod(s). IF NO,
remove any foreign debris. IF foreign debris NOT present:
CHECK GAS SUPPLY & VENTING.
SVC 820 Tankless Gas Trouble Shooting Manual
FLAME ROD(S) DIAGNOSTICS: (flame IS visible)
Remove and reinsert terminals on Flame Rod(s)*.
Attempt to operate unit again. IF 11 Error Code does NOT
display, unit had a loose connection.
*Indoor Models ONLY:
Sight Glass
On Remote Control; go to Maintenance Mode 0Y table.
For Maintenance Mode instructions go to page 16.
Continue to diagnostic chart on next page.
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2 Flame Rods

Flame Rod(s)*

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