6
Barometric Relief Damper
1. Remove return end cover. Save screws for reuse. See
Fig. 2.
2. Position the barometric relief assembly at return end of
unit. Add seal strip to the edges of the hood assembly. See
Fig. 4. The long piece of seal strip is for the top and bot-
tom. The short piece is for the two sides.
3. Place the barometric relief assembly into the unit. The
accessory should pivot on the unit end panel. See Fig. 5.
4. Fold barometric relief assembly back into the unit. See
Fig. 6.
5. Install the side brackets using the
1
/
4
x
3
/
4
-in. screws. Be
sure to properly position the hood. See Fig. 7.
6. Tilt the assembly out of the unit and into final operating
position. See Fig. 8.
7. Secure the assembly using the screws removed from
Step 1.
Summary of Contents for COMFORTLINK 48HG014
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