Huawei SUN2000-250KTL Series User Manual page 39

SUN2000-(250KTL, 280KTL, 300KTL, 330KTL) Series
User Manual
Figure 4-7 Close-to-wall installation mode (not recommended)
(1) L-shaped air baffle
When the distance between the mounting bracket and the wall is 120 mm, the
recommended dimensions of an air baffle are as follows:
Figure 4-8 Recommended air baffle dimensions
Preinstall the air baffle on the mounting bracket and then install the mounting
bracket with the air baffle on the wall support.
Figure 4-9 Installing an air baffle
Issue 07 (2023-06-30)
NO TE
● In close-to-wall installation mode, reserve space for the air channel and install an L-
shaped air baffle to prevent air intake and exhaust from forming return flow. If the
distance between the mounting bracket and the wall is greater than 600 mm, the air
baffle is not required.
● It is recommended that an L-shaped air baffle be made of aluminum plates with a
thickness greater than or equal to 2 mm and a recommended width of d–10 mm (d
indicates the distance between the mounting bracket and the wall).
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4 Installation
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