INSTALLATION SPACE
16
Collective / Continuous Installation for roof top use
Space required for collective installation and continuous installation: When installing several units,
leave space between each block as shown below considering passage for air and people.
1. One row of stand alone installation
2. Rows of collective installation (2 or more)
• L should be smaller than H
L ≤ H
'a'
'b'
600 or
more
1 000 or
more
1 500 or
more
U3, U4
100
300
2 000 or
more
3 000 or
more
600 or
more
350
350
[Unit:mm]
'a' or
more
'b' or
more
U7