Mitsubishi Electric PLH-2 Installation Manual page 10

1
B
D
A
2
F
3
I
4
5
10
C
E
G
H
J
K
3. Outdoor unit installation location
E
3.2. Ventilation and service space
When installing many outdoor units
1 Side-by-side arrangement
Remove the side screw on the pipe cover.
Keep the top unobstructed.
A Min. 100 mm
B Min.10 mm
C Min. 200 mm
D Up to 10 units (When the air outlet guides (sold separately) are used, no
more than five units should be arranged side by side.)
E Min. 1000 mm
• Refrigerant piping and electric wiring cannot be attached on the right
side.
2 Face-to-face arrangement (with air outlet guide)
Fit an optional outdoor air outlet guide on each unit and set them to "up-
ward blow".
F Min. 200 mm
G Min. 500 mm
3 Face-to-face arrangement (without air outlet guides)
H Min. 200 mm
I Min. 1200 mm
3.2. Ventilation and service space
4 Parallel arrangement (with air outlet guides)
Fit an optional outdoor air outlet guide on each unit.
J Min. 1000 mm
5 Parallel arrangement (without air outlet guides)
K Min. 3000 mm