Mitsubishi Electric NAXMMX48A182A Serie Manual De Instalación página 5

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