Hitachi SET FREE MINI RAS-4FSNME1 Manuel D'utilisation page 15

NAME OF PARTS
Obstacles on
inlet side
Without
obstacles
on upper
side
Obstacles on
outlet side
A
15 PMML0532 rev.1 - 12/2020
Single Installation
C
Serial sideways installation allowed up to two units. Keep both right and left sides without obstacles. Close the
part C not to allow the outlet air bypassed. Install to avoid the drain water from upper unit falling on the lower unit.
Single Installation
C
Close the part C not to allow the outlet air bypassed. Install to avoid the drain water from upper unit falling on the
lower unit. Serial side way installation allowed but leave open both right and left sides.
Serial multiple Installation in Multiple Rows
A
Stack installation (allowed up to 2 Units)
C
C
Allow approx. 100 mm of space from the side unit.
Leave open both right and left sides.
The length A is as shown in the following table:
A
A
Multiple Installation
Multiple Installation
L A
0<L≤1/2H ≥200
1/2H<L≤H ≥300