4
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 KA30, 36 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 KA30, 36 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 KA30, 36 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.
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)
• 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.
3
Obstacles at front only (Fig. 2-14)
* When using an optional air outlet guide, the clearance for KA30, 36 models is 1000 mm,
39-3/8 inch or more.
4
Obstacles at front and rear only (Fig. 2-15)
* When using an optional air outlet guide, the clearance for KA30, 36 models is 1000 mm,
39-3/8 inch or more.
5
Single parallel unit arrangement (Fig. 2-16)
* 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.
6
Multiple parallel unit arrangement (Fig. 2-17)
* 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.
7
Stacked unit arrangement (Fig. 2-18)
• 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.
Max. 500 [20]
200 (300)
[8 (12)]
200 (300)
[8 (12)]
200 (300)
[8 (12)]
500 (1000)*
[20 (40)*]
500 (1000)
[20 (40)]
500 (1000)*
[20 (40)*]
100 (150)
[4 (6)]
100 (150)
[4 (6)]
100 (150)
[4 (6)]
400 (600)
[16 (24)]
400 (600)
[16 (24)]
1000 (2000)*
[40 (79)*]
2000 (3000)*
[79 (1
19)*]
1000 [40]
150 (250)
[6 (10)]
100 (200)
[4 (8)]
100 (200)*
[4 (8)*]
150 (250)*
[6 (10)*]
Max. 500 [20]
300 (500)
[12 (20)]
300 (500)
[12 (20)]
300 (500)
[12 (20)]
500 (800)
[20 (32)]
Max. 300 [12]
1000 (1500)
[40 (60)]
1000 (1500)
[40 (60)]
1000 (1500)
[40 (60)]
1000 (1500)*
[40 (60)*]
1000 (1500)
[40 (60)]
1000 (1500)*
[40 (60)*]
mm [inch]
300 (500)
[12 (20)]
1000 (1500)
[40 (60)]
150 [6]
Fig. 2-6
Fig. 2-8
Fig. 2-9
Fig. 2-10
Fig. 2-12
Fig. 2-14
Fig. 2-15
Fig. 2-16
Fig. 2-17
Fig. 2-18
Fig. 2-7
Fig. 2-11
Fig. 2-13
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