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Aeration Setting Check
The burner is equipped with an adjustable shutter to control primary aeration. The shutter is factory set at
an aeration gap, which will give optimum performance for the vast majority of installations. In a few unusual
installations, performance may be improved by adjusting the aeration. The need for adjustment should be
determined by operating the appliance with the ceramic fuel effects and window installed. See the
Operation Checks
section further on in this manual for adjustment details.
The shutter setting is very critical. A change of 1/64” can make a substantial difference to the performance.
Ceramic Walls Installation
The 530 engine is provided with a set of reversible walls. One side shows the brick pattern and the reverse side
shows a black vertical fluted pattern. Follow the instructions below to install the wall set on the chosen side.
Locate the ceramic rear wall in the channel at back of the firebox and flat against the back of the firebox.
Locate the sidewalls in the channels at the sides of the firebox.
Remove two screws from under the top front of the firebox. Using these screws fit the port cover.
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