6.Attach 6” round to rectangular transition adapter to hood with (4) M4x8 screws.
8.Place blower into round end of 6” round transition adapter. Attach brackets on blower to blower plate with (4) 3.5x8 screws. (2) screws for each bracket.
7.Attach blower brackets to blower with
(4) 10x3/16” screws. (2) screws for each bracket.
9.Attach rectangular starting collar to hood using the (6) screws removed from the rectangular cap in step 4.
Installation – CBI-600B Horizontal Ducting Conversion
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