EFM 520 settings

Re: EFM 520 settings

PostBy: Pa Dealer On: Mon Oct 20, 2008 7:34 am

The check prawl is absolutly needed.You will never get correct feed rates.
Pa Dealer
 
Stoker Coal Boiler: EFM 520 DF
Coal Size/Type: Rice
Other Heating: Keystoker
Stove/Furnace Make: EFM DF 520
Stove/Furnace Model: Keystoker

Re: EFM 520 settings

PostBy: stoker-man On: Mon Oct 20, 2008 11:19 am

Pictorial: DF520 Clutch Assembly w/ part numbers

See the second picture down in the top left corner. You should have a 5/8" threaded hole, intact. If not, you need the bearing bracket replaced.
stoker-man
 
Hand Fed Coal Boiler: 1981 efm wcb-24 in use 365 days a year
Coal Size/Type: Anthracite/Chestnut
Other Heating: Hearthstone wood stove

Re: EFM 520 settings

PostBy: mufwapo On: Mon Oct 20, 2008 1:07 pm

After looking at those pictures I see that not only do I not have a check pawl in place my stoker has the check pawl installed where the drive pawl should be. I'll have to see where I can locate the correct pieces and reassemble this as originally intended. Thanks for all the info.
mufwapo
 
Stove/Furnace Make: EFM
Stove/Furnace Model: Boiler

Re: EFM 520 settings

PostBy: stoker-man On: Mon Oct 20, 2008 6:19 pm

The older style of drive pawl looked similar to the current check pawl. You probably have the proper drive pawl.
stoker-man
 
Hand Fed Coal Boiler: 1981 efm wcb-24 in use 365 days a year
Coal Size/Type: Anthracite/Chestnut
Other Heating: Hearthstone wood stove

Re: EFM 520 settings

PostBy: mufwapo On: Mon Oct 20, 2008 8:04 pm

Oh, ok. It is an older one. 48 or 49 I was told. It's a highboy with a square cast iron door.
mufwapo
 
Stove/Furnace Make: EFM
Stove/Furnace Model: Boiler

cron