Carrier Aero 39MN MW03-110 Series Installation, Start-Up And Service Instructions Manual page 127

Indoor and weathertight outdoor air handlers
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Fig. 81 — Attaching the Angle Brackets
11. Install damper (if ordered) as shown in the Fig. 82. Orient
damper blades to open out (in the direction of exhaust air.)
Attach the 3 outer angle brackets to secure the damper to the
exhaust hood using the 1/4 in.-14 x 5/8 in. long sheet metal
screws (without neoprene washer.) After installing the 3 outer
brackets, make sure the damper moves freely.
99SR12022001
Fig. 82 — Installing the Damper
12. For size 61 units (AF361) and sizes 85, 96 and 110 (AF40
and FC40) install bracket spacer and damper brackets using
the 1/4 in.-14 x 5/8 in. long sheet metal screws (without neo-
prene washer.) See Fig. 83.
127

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