8
ENGLISH
9
ENGLISH
2.- INSTALLING THE UNIT
Fresh Air Renewal and Branch Ducting
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The side opening allows separate ductwork to be installed for outside air intake and branch ducting.
See Fig.23
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Cut and remove anti-condensate insulating material.
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Install your flanges and conduits to casing. Conduits can be flexible polyester with spring core or corruga-
ted aluminum externally coated (dia.4 in.) with anti-condensate material (fiberglass 12-25 mm thickness).
075 AK