Harman Stove Company XL - Manual (Page 21)

Installation Only For Qualified Installers
5
Using a 1/2” deep well socket loosen the nut that
was under the exhaust cover plate until it is flush
with the end of the threads. Pull the exhaust clamp
down from notch in firebox top. Lift the clamp
assembly up and disconnect it from the intake /
exhaust adapter.
Remove exhaust adapter from the top of the stove
assembly being careful not to damage the sealing
gasket.
Determine the flue restrictor needed for this
application and install into the exhaust pipe on the
stove adapter.
●
Propane uses the 2” ID restrictor for 10’ to 16’ and
the 1.75” ID for the 16’ to 36’ chimneys.
●
Natural gas uses no restrictor from 10’ to 16’ and
the 1.75” restrictor from 16’ to 36’.
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7
8
Lay cardboard or an old cloth onto the fireplace
hearth to keep from damaging it. If the pipe adapter
has been removed from the stove body connect the
flex pipes to the intake/exhaust adapter assembly,
be sure to use the correct pipe on the exhaust
connector, the one that was marked with paint
earlier. Tie a string to the exhaust adapter so you
can pull the adapter onto stove body.
Check stove to opening side clearance. If there is
not enough room to reach beside stove while it is
installed you may want to remove the gas line from
the valve assembly and connect it to your supply
line inside the fireplace first, then reconnect to the
gas valve.
Set stove into fireplace opening. Connect the pipe
adapter or flex liners to the stove. To reconnect
the pipe adapter use the string or reach through
the exhaust passage and pull the adapter onto
the stove body. While looking through the center
exhaust port located toward the front of the firebox,
connect the “J“ bolt to the adapter. Next slide the
clamping adapter into the notch in the firebox
top and tighten the nut. Remove the string when
completed.
The flue restrictor can be installed after flex pipes
are connected and stove is in fireplace opening.
To change or install restrictor remove glass door
then remove log . Next remove screw, washer and
spacer in the rear brick panel and remove the brick
panel while holding relief door open with one hand.
Remove the 2 screws holding the exhaust cover
onto the rear of the firebox.
To remove a restrictor push the front of the plate
upward and pull down on the rear side bringing it
into the firebox.
To install a restrictor, hold plate vertically and slide
up into exhaust connector through the back of the
firebox. Push bottom of plate back allowing it to set
onto lip inside the exhaust adapter.
Flue
Restrictor
Look through to connect “J” bolt.
21