5
3. Installation location
Fig. 3-11
Fig. 3-13
Fig. 3-14
Fig. 3-15
Fig. 3-16
Fig. 3-17
3.4.2. 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.
Obstacles at rear only (Fig. 3-5)
Obstacles at rear and above only (Fig. 3-6)
Obstacles at rear and sides only (Fig. 3-7)
Obstacles at front only (Fig. 3-8)
∗
When using an optional air outlet guide, the clearance is 500 mm or more.
Obstacles at front and rear only (Fig. 3-9)
∗
When using an optional air outlet guide, the clearance is 500 mm or more.
Obstacles at rear, sides, and above only (Fig. 3-10)
• Do not install the optional air outlet guides for upward airflow.
3.4.3. When installing multiple outdoor units
Leave 10 mm space or more between the units.
Obstacles at rear only (Fig. 3-11)
Obstacles at rear and above only (Fig. 3-12)
• 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.
Obstacles at front only (Fig. 3-13)
∗
When using an optional air outlet guide, the clearance is 1000 mm or more.
Obstacles at front and rear only (Fig. 3-14)
∗
When using an optional air outlet guide, the clearance is 1000 mm or more.
Single parallel unit arrangement (Fig. 3-15)
∗
When using an optional air outlet guide installed for upward airflow, the clearance is 1000
mm or more.
Multiple parallel unit arrangement (Fig. 3-16)
∗
When using an optional air outlet guide installed for upward airflow, the clearance is 1500
mm or more.
Stacked unit arrangement (Fig. 3-17)
• 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. 3-9
Fig. 3-8
Fig. 3-7
Fig. 3-5
150
200
300
200
1000
150
1000
300
1500
1500
500
1000
600
2000
150
1500
600
3000
500
1500
800
150
Fig. 3-6
Fig. 3-10
Fig. 3-12
Max. 500
Max. 500
Max. 300
1000
300
1500
500
250
250
500
1500
1500
