5
2. Installation location
Fig. 2-3
Fig. 2-7
Fig. 2-8
Fig. 2-9
Fig. 2-10
Fig. 2-11
Fig. 2-12
Fig. 2-13
Fig. 2-14
Fig. 2-6
Fig. 2-5
Fig. 2-4
Fig. 2-2
150
300
1000
Max.
500
200
300
200
1000
150
1000
250
250
1500
500
Max.
500
300
1500
500
1500
Max.
300
1500
1500
500
1000
600
2000
150
1500
600
3000
500
1500
800
150
2.4. Ventilation and service space
2.4.1. When installing a single outdoor unit
Minimum dimensions are as follows, except for Max., meaning Maximum dimensions,
indicated.
Refer to the figures for each case.
1
Obstacles at rear only (Fig. 2-2)
2
Obstacles at rear and above only (Fig. 2-3)
•
Do not install the optional air outlet guides for upward airflow.
3
Obstacles at rear and sides only (Fig. 2-4)
4
Obstacles at front only (Fig. 2-5)
∗
When using an optional air outlet guide, the clearance is 500 mm or more.
5
Obstacles at front and rear only (Fig. 2-6)
∗
When using an optional air outlet guide, the clearance is 500 mm or more.
6
Obstacles at rear, sides, and above only (Fig. 2-7)
•
Do not install the optional air outlet guides for upward airflow.
2.4.2. When installing multiple outdoor units
Leave 10 mm space or more between the units.
1
Obstacles at rear only (Fig. 2-8)
2
Obstacles at rear and above only (Fig. 2-9)
•
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. 2-10)
∗
When using an optional air outlet guide, the clearance is 1000 mm or more.
4
Obstacles at front and rear only (Fig. 2-11)
∗
When using an optional air outlet guide, the clearance is 1000 mm or more.
5
Single parallel unit arrangement (Fig. 2-12)
∗
When using an optional air outlet guide installed for upward airflow, the clearance is 1000
mm or more.
6
Multiple parallel unit arrangement (Fig. 2-13)
∗
When using an optional air outlet guide installed for upward airflow, the clearance is 1500
mm or more.
7
Stacked unit arrangement (Fig. 2-14)
•
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.
