Pictorial: Showing all parts, parts numbers and sequence of assembly
CLICK ON ANY PICTURE FOR A LARGER VIEW
NONE OF THE PICTURES SHOW THE JACKET, WHICH SURROUNDS THE ENTIRE BOILER/BASE ASSEMBLY
9542592 Stoker mounting plate
The stoker fan housing is bolted to the mounting plate. The assembly spacer ring is positioned between the stoker fan housing and the stoker mounting plate with the flange facing up and outward. This flange will hold the equipment hood in place. Using four 3/8 X 1 ¾” bolts, the assembly is fastened to the stoker mounting plate and then mounted in the base as shown in a subsequent picture.
The stoker can be mounted on either side of the base, depending upon the location of the coal bin.
Spacer ring installed, proper direction of hood flange
9536410-1 Assembly spacer ring
The installed stoker mechanism. The damper assembly is shown above the stoker and is used for the optional oil burner kit.
The next steps would be to install the air pipe, the burner pot assembly and the cleanout rod and lever.
All these steps are detailed in the post: Pictorial: Combining of the Stoker and Burner Pot assemblies.
Click link below and scroll down to the pictorial and explanations.
The burner end pipe is now inserted into the burner pot assembly with the series of drilled holes, in the pipe, facing upward towards the boiler. (In this picture, they are shown facing downward) The notch in the pipe is aligned with the roll pin, and fastened with the two set screws.
The burner end worm can now be inserted through the pipe and gooseneck and attached to the clutch assembly with the cotter pin.
The bin side plate is placed in position to support the pipe.
9542596 Bin side plate
9536409 Bin pipe collar
The bin feed pipe collar, with 21” of rope gasket underneath and wrapped around the pipe, is secured to the bin side plate with three self-tapping screws. The rope gasket is necessary to seal all air leaks around the pipe.
9542994-2 Baffle plate, 2 required per unit
The boiler is set upon the base. The boiler baffles are shown in the rear of the boiler. There is another cast iron baffle at an angle above the boiler baffle plates, not shown in the picture.
9541331 Cast iron baffle
9542594 Rear panel
The rear panel is installed onto the base.
9542610 Ash tub guide
35591 Ash tub
7042598 Ash pit door
73319 Ash pit door handle
9433463K Gear oil
Before installing the mechanism hood, the gear oil reservoir is filled to a level about 3/8" above the bottom of the lowest gear level. See the operators manual on the efm website. www.efmheating.com
7051846 Mechanism hood installed
7052197 Fire door
39104 Boiler Putty
Boiler putty is applied around all panels, any cracks, and any area where air could infiltrate or escape.
9535472K Steam Boiler water conditioner
Water conditioner is recommended for all steam boilers
38109 Hot Water Boiler water conditioner
Water conditioner is recommended for all hot water boilers
73240 Aquastat well
Installed into the boiler.