Daikin Sky Air Alpha Series, Installer'S Reference Manual, Page: 78 / 88

13 | Technical data
Installer reference guide
78
RZAG71~Y1
Sky Air Alpha-series
4P695307-1 – 2022.05
A~E
a b c d e e
B
e
D
a
b
c
d
e
e
B
e
D
A
B
C
D
E
B
H
U
H
D
H
B — ≥100
A, B, C — ≥100
(1)
≥100 ≥100
B, E — ≥100 ≥1000 ≤500
A, B, C, E — ≥150
(1)
≥150 ≥150 ≥1000 ≤500
D — ≥500
D, E — ≥500 ≥1000 ≤500
B, D ≥100
≥100 ≥500
≥500
B, D, E
1+2
1
H
D
>H
U
H
D
>H
U
H
B
≤½H
U
≥250 ≥750 ≥1000 ≤500
½H
U
<H
B
≤H
U
≥250 ≥1000 ≥1000 ≤500
H
B
>H
U
H
D
≤H
U
H
D
>H
U
H
D
≤H
U
H
D
≤H
U
H
D
≤½H
U
≥100 ≥1000 ≥1000 ≤500
½H
U
<H
D
≤H
U
H
D
≤H
U
H
D
≤½H
U
½H
U
<H
D
≤H
U
≥200 ≥1000 ≥1000 ≤500
H
D
>H
U
A, B, C — ≥200
(1)
≥300 ≥1000
A, B, C, E — ≥200
(1)
≥300 ≥1000 ≥1000 ≤500
D — ≥1000
D, E — ≥1000 ≥1000 ≤500
B, D H
D
>H
U
≥300 ≥1000
≥250 ≥1500
≥300 ≥1500
B, D, E H
B
≤½H
U
≥300 ≥1000 ≥1000 ≤500
½H
U
<H
B
≤H
U
≥300 ≥1250 ≥1000 ≤500
H
B
>H
U
H
D
≤½H
U
≥250 ≥1500 ≥1000 ≤500
½H
U
<H
D
≤H
U
≥300 ≥1500 ≥1000 ≤500
H
D
>H
U
H
B
H
D
H
U
(mm)
H
U
a
b
c
d
e
e
B
e
D
A
B
C
D
E
H
B
H
D
≥100
(1)
≥100
(1)
(1) For better serviceability, use a distance ≥250 mm
A,B,C,D Obstacles (walls/baffle plates)
E Obstacle (roof)
a,b,c,d,e Minimum service space between the unit and obstacles A, B, C, D and E
e
B
Maximum distance between the unit and the edge of obstacle E, in the direction of obstacle B
e
D
Maximum distance between the unit and the edge of obstacle E, in the direction of obstacle D
H
U
Height of the unit
H
B
,H
D
Height of obstacles B and D
1 Seal the bottom of the installation frame to prevent discharged air from flowing back to the suction side through the
bottom of the unit.
2 Maximum two units can be installed.
Not allowed
Multiple rows of units ( )
b (mm)
≥1000
≥200
≥2000
≥100
≥3000
≥1500
b
≥100 (1)
H
B
H
U
≥100 (1)
≥100
(1)
H
B
≤½H
U
b≥250
½H
U
<H
B
≤H
U
b≥300
H
B
>H
U
H
B
H
U
≥100
(1)
≥100 (1)
≥100
(1)
(1) For better serviceability, use a distance ≥250 mm
Stacked units (max. 2 levels) ( )