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6
GB
2. Installationlocation
2.5. Ventilationandservicespace
2.5.1. Wheninstallingasingleoutdoorunit
Minimum dimensions are as follows, except for Max., meaning Maximum dimen-
sions, indicated.
Refertotheguresforeachcase.
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)
• Donotinstalltheoptionalairoutletguidesforupwardairow.
2.5.2. Wheninstallingmultipleoutdoorunits
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)
• Nomorethan3unitsmustbeinstalledsidebyside.Inaddition,leavespaceasshown.
• Donotinstalltheoptionalairoutletguidesforupwardairow.
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)
∗ Whenusinganoptionalairoutletguideinstalledforupwardairow,theclearanceis1000mm
or more.
6 Multiple parallel unit arrangement (Fig. 2-13)
∗ Whenusinganoptionalairoutletguideinstalledforupwardairow,theclearanceis1500mm
or more.
7 Stacked unit arrangement (Fig. 2-14)
• Theunitscanbestackedupto2unitshigh.
• Nomorethan2stackedunitsmustbeinstalledsidebyside.Inaddition,leavespaceasshown.
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
RG79Y960H01.indb 6 2018/02/09 14:31:00
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