3
1
10
• Split Sky Air • Outdoor Units
30
• Outdoor Units • R-410A • RZQ71-140C7V1B
10
Installation
10 - 1 Installation method
3TW26739-4
Do not stack more than one unit.
About 100mm is required as the dimension for laying the upper outdoor unit’s drain pipe.
Get the portion A sealed so that air from the outlet does not bypass.
2. Installing multiple units (2 units or more) in lateral
connection per row
1. Obstacles exist in front of the outlet side
1. Installation of one unit per row
RZQ71-140C
A. Non stacked installation
2. Obstacles exist in front of the air inlet
B. Stacked installation
Legend
C. Multiple-row installation
Relation of dimensions of H, A, and L are shown in the
table below.
L
A
L
≤
H
0 < L
≤
1/2 H
150 (250)
1/2 H < L
200 (300)
H < L
Installation impossible
Suction side obstacle
Discharge side obstacle
Left side obstacle
Right side obstacle
Top side obstacle
Obstacle is present
In these cases, close the bottom of
the installation frame to prevent
discharged air from being
bypassed.
In these cases, only 2 units can be
installed.
This situation is not allowed.
Figures between ( ) indicate the dimensions
only for the 100-125-140 class models.
