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CHIMNEY LINING SYSTEM INSTALLATION DIAGRAM
WARNING
: do not remove bricks and mortar from the existing fireplace. The space between the Diamond Insert and the
masonry fireplace must be closed. The masonry fireplace must meet the minimum code requirement for a safe installation.
Contact your local Building Inspector for requirement in your area.
ATTENTION INSTALLER
: When positioning the unit in a fireplace opening prior to the flue installation, install the insert
into the opening until the top lip of air jacket is flush with fireplace facing. If lag-bolts and anchors are to be used to secure
the insert, the hole locations should be marked with the unit in place. Remove the insert and locate the anchors.