Norcold NX64 Installation Manual page 9

Only use an upper side-wall exhaust vent on refrigerator models
!
CAUTION
that are equipped with a fan. If you use an upper side-wall
exhaust vent on a refrigerator model that is not equipped with a
fan, the refrigerator cooling performance will be poor.
- Make sure the refrigerator model is equipped with a fan.
- Install the upper side-wall exhaust vent [24] (See Art01592 and Art01593).
- For NX6 models, make sure the distance [25] from the bottom of the enclosure to
the top of the rough opening for the upper exhaust vent is at least 55 inches.
- For NX8 models, make sure the distance [25] from the bottom of the enclosure to
the top of the rough opening for the upper exhaust vent is at least 62 inches.
- Align the upper exhaust vent [24] horizontally above the lower intake vent [9] of the
refrigerator.
- To prevent stagnant hot air in the area above the refrigerator, install an aluminum or
galvanized steel sheet baffle [13] between the top of the refrigerator and the top of
the upper exhaust vent.
- Make sure there is less than 1/4 inch clearance between the baffle and the top
of the refrigerator and that the baffle overlaps the refrigerator 1 inch or less.
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Art01592
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Art01601
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Art01593
Installation Manual 9
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