Re: Pictorial of All DF520 Stoker Parts and Assemblies

Post Reply
 
sfadams
New Member
Posts: 1
Joined: Sat. Sep. 13, 2008 8:21 am

Post by sfadams » Sat. Sep. 13, 2008 8:57 am

I need to replace the blower motor on my DF520. How do I get the old motor off???


 
User avatar
stoker-man
Verified Business Rep.
Posts: 2071
Joined: Mon. Nov. 19, 2007 9:33 pm
Location: Lehigh Valley, PA
Hand Fed Coal Boiler: 1981 efm wcb-24 in use 365 days a year
Coal Size/Type: Anthracite/Chestnut
Other Heating: Hearthstone wood stove

Post by stoker-man » Sat. Sep. 20, 2008 7:32 am

Turn off all electricity to the unit and disconnect the motor wires.

Loosen the allen screw that attaches the motor coupling to the gearbox shaft. Remove the 3 bolts that hold the motor cover to the fan housing. Pull straight out. If you have the old style coupler, just remove the 3 bolts and pull straight out. If the cover won't pull straight out, gently use a chisel to move the cover away from the fan housing.

Post Reply

Return to “Stoker Coal Boilers Using Anthracite (Hydronic & Steam)”