Installation
Getting Started
The sheet metal sides and top are easily
removed to reduce the chance of dents and/or
scratches in the finish. Simply lift the top off, and
that will allow the sides to be pulled away and up,
for removal. To re-install, slide the channel, at the
bottom of each side piece, over the lip at the bot-
tom of the boiler, and hold downward while mov-
ing the side panel into place. Then slide the top
down over the sides.
NOTE: The sheet metal top holds the sides in
place, thus, no bolts or screws are needed.
Caution: Boiler should not Be
installed Closer than 36 inChes
(915 mm) to any ComBustiBle ma-
terial
Locating Boiler
Place the boiler as close to the chimney as
possible, while still maintaining the above men-
tioned clearances. Bolt the shaker handle on to
the block on the side of the boiler, using the (2)
5/16 X 3/4 in. bolts and lock-washers.
Assembly
Install the Temperature/Pressure Gauge
into the pipe stub in the center of the round plate
on the front of the boiler (FIG. 1)
Install the A350 sensor wire all the way into
the immersion well and screw the well into one of
the top holes on the face of the boiler.
Turn the pressure relief valve into the stub
on top of the boiler, next to the supply outlet fit-
ting.
NOTE: Use teflon tape to seal the threads
on all fittings. Any unused fittings must be
plugged.
Bolt the two manual draft controls
through the holes in the top load door. (FIG.2)
The draft control knob should spin freely and
open to a distance of approximately 3/8 in. from
the door surface, while being able to close against
the door surface.
FIG.
/8 to 1/ in.
Immersion Well
Temp/Pressure Gauge
Optional Electric
Back-up Elements
Automatic Draft Control
Pressure Relief Valve
FIG.1
Johnson Controls
Aquastat and
Terminal Block
Shaker Handle
Domestic Hot Water
Coil Option
Summary of Contents for SF160
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