F:\C - E\ECOMAX\COAL BOILER\Instructions and Manuals\Coal Boiler Manual Rev 6.doc
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32
of 36
Observed Fault
Possible Cause
Solution
Tension pins
regularly
breaking
Seam of coal
with too many
stones
Stones can be present in the fuel from the
supplier or be picked up during transport.
Coal Feed
Screw worn
Remove coal screw and check for wear,
especially the first 100mm at the end of the
screw under the Burn Pot. If there is excessive
wear it will need to be replaced.
