Hitachi RAS-4FSNME1 Instruction Manual page 14

NAME OF PARTS
Single
installation
Without
obstacles
on upper
side
Multiple
installation
(two units or
more)
Without
obstacles
on upper
side
Single
installation
Obstacles
on upper
side
14 PMML0532 rev.1 - 12/2020
Obstacles on outlet side
A
100 50
Keep both right and left sides without obstacles.
Obstacles beside the unit
Keep both right and left sides without obstacles.
A
Serial installation allowed up to two units.
A
B
A
B