When Installing A Single Outdoor Unit - Mitsubishi Electric PUZ-HA24NHA1 Manuel D'installation

2. Installation location

2.4.2. When installing a single outdoor unit

Minimum dimensions are as follows, except for Max., meaning Maximum dimen-
sions, indicated.
The figures in parentheses are for HA30, 36, 42 models.
Refer to the figures for each case.
1 Obstacles at rear only (Fig. 2-6)
2 Obstacles at rear and above only (Fig. 2-7)
3 Obstacles at rear and sides only (Fig. 2-8)
4 Obstacles at front only (Fig. 2-9)
* When using an optional air outlet guide, the clearance for HA30, 36, 42 models is 500 mm,
19-11/16 inch or more.
5 Obstacles at front and rear only (Fig. 2-10)
* When using an optional air outlet guide, the clearance for HA30, 36, 42 models is 500 mm,
19-11/16 inch or more.
6 Obstacles at rear, sides, and above only (Fig. 2-11)
• Do not install the optional air outlet guides for upward airflow.
Fig. 2-6
Fig. 2-10
Fig. 2-13
Fig. 2-16
2.4.3. When installing multiple outdoor units
Leave 25 mm, 1 inch space or more between the units.
1 Obstacles at rear only (Fig. 2-12)
2 Obstacles at rear and above only (Fig. 2-13)
3 Obstacles at front only (Fig. 2-14)
4 Obstacles at front and rear only (Fig. 2-15)
5 Single parallel unit arrangement (Fig. 2-16)
6 Multiple parallel unit arrangement (Fig. 2-17)
7 Stacked unit arrangement (Fig. 2-18)
Fig. 2-7
Fig. 2-11
Fig. 2-14
Fig. 2-17
• No more than three units must be installed side by side. In addition, leave space as shown.
• Do not install the optional air outlet guides for upward airflow.
* When using an optional air outlet guide, the clearance for HA30, 36, 42 models is 1000 mm,
39-3/8 inch or more.
* When using an optional air outlet guide, the clearance for HA30, 36, 42 models is 1000 mm,
39-3/8 inch or more.
* When using an optional air outlet guide installed for upward airflow, the clearance is 500
(1000) mm, 19-11/16 (39-3/8) inch or more.
* When using an optional air outlet guide installed for upward airflow, the clearance is 1000
(1500) mm, 39-3/8 (59-1/16) inch or more.
• The units can be stacked up to two units high.
• No more than two stacked units must be installed side by side. In addition, leave space as
shown.
Fig. 2-8
1000 (1500)
[40 (60)]
300 (500)
[12 (20)]
mm [inch]
Fig. 2-9
Fig. 2-12
Fig. 2-15
en
Fig. 2-18
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