When there is an obstructure above the unit
A : 45 ˚ or more
B : 200 mm or more
C : 250 mm or more
A
B
2. Collective installation and continuous installation
• Space required for collective installation and continuous installation : When installing several
units, leave the space between each block as show below considering passage for air and people.
A : Open state
B : 750 mm or more
C : 250 mm or more
D : 250 mm or more
Rear
Front
C
D : 1000 mm or more
E : Air outlet guide (procured at the site)
F : 250 mm or more
D
E
Installation
F
Service Manual 49