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Fan over speed pl 199 boiler
drewel
Member Posts: 2
in Gas Heating
Every 7 or 8 cycles get the F14 error mesage checked wires it went away for 2 weeks than started to happen again. fan speed 5900 at pre burn and 3600 durning burn. how do I tell wheather rto change fan or control ?
0
Comments
-
Sorry PL 199
does not tell me who makes the boiler, need that info to be able to help you.0 -
Pinnacle
Sounds about right...most likely a bad Blower motor, but kind of a crap shoot0 -
Corrective Measures
1. Check the combustion air fan wiring.
2. Replace the combustion air fan.
3. Replace the control board.
I doubt the control board could be checked properly in the field.0 -
If it is a Peerless
Pinnacle I believe it has the same board as a HTP Munchkin. I have the procedure for checking the board in my Mod/Con Manual Volume I, it covers the original Honeywell board (1996) the and the two later boards (925 & 926) the HTP products used.0
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