Individual installation
Note: The distances indicated are the minimum.
Rows of series installation
The relations between H, A and L are as follows.
L
A
25 cm / 9.8" or more
L ≤ 1/2H
L ≤ H
30 cm / 11.8" or more
1/2H < L ≤ H
Can not be installed
L > H
L
H
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