Harman Trident Boiler Draft Sticks Open

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djones
New Member
Posts: 3
Joined: Wed. Nov. 02, 2016 11:28 am
Stoker Coal Boiler: harman trident sf360
Coal Size/Type: nut

Post by djones » Wed. Nov. 02, 2016 1:59 pm

in 2013 this same topic was discussed with no posts addressing a fix............
so here we go again......

harman trident sf360 coal/wood boiler-

the draft door on the ash pan to regulate air to the fire will stay open when it is supposed to be closed.
the electronics are doing what they are supposed to, the door just doesn't completely close sometimes causing overtemps of the water.

http://i44.tinypic.com/262l45k.jpg

[http://i44.tinypic.com/262l45k.jpg

 
djones
New Member
Posts: 3
Joined: Wed. Nov. 02, 2016 11:28 am
Stoker Coal Boiler: harman trident sf360
Coal Size/Type: nut

Post by djones » Wed. Nov. 02, 2016 2:00 pm

i continuously keep clean the hinge to minimize the amount of occurrences............


 
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hotblast1357
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Posts: 5657
Joined: Mon. Mar. 10, 2014 10:06 pm
Location: Peasleeville NY
Stoker Coal Boiler: 1984 Eshland S260 coal gun
Coal Size/Type: Lehigh anthracite pea
Other Heating: air source heat pump, oil furnace

Post by hotblast1357 » Wed. Nov. 02, 2016 4:21 pm

Install a small return spring on it.

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