Pool Boiler: Difference between revisions

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The flame sensor unit is a consumable item and may need to be replaced at a regular interval (every two years?).  If the pilot valve (PV) is open, but the main valve (MV) never opens, it is likely that adequate flame is not being detected.  This can be verified by measuring the microamp current output of the flame sensor and should be done by a qualified technician.
The flame sensor unit is a consumable item and may need to be replaced at a regular interval (every two years?).  If the pilot valve (PV) is open, but the main valve (MV) never opens, it is likely that adequate flame is not being detected.  This can be verified by measuring the microamp current output of the flame sensor and should be done by a qualified technician.
== 2021 Electrical Overhaul ==

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