6
GB
2. Installation location
2.6. Ventilation and service space
2.6.1. 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. 2-2)
2
Obstacles at rear and above only (Fig. 2-3)
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.
2.6.2. When installing multiple outdoor units
Leave 25 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 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.
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 2 units high.
• No more than 2 stacked units must be installed side by side. In addition, leave space as shown.
150
Fig. 2-2
Max.300
1500
500
1500
Fig. 2-9
1000
300
Fig. 2-3
Max.500
Fig. 2-4
300
200
200
Fig. 2-5
1000*
Fig. 2-6
1000*
150
Fig. 2-7
250
250
500
Max.500
Fig. 2-8
300
Fig. 2-10
1500*
Fig. 2-11
1500*
500
Fig. 2-12
1000
600
2000*
150
Fig. 2-13
1500
600
3000*
500
Fig. 2-14
1500
800
150
1500
UNIT: mm
RG79Y968H01.indb 6
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