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Technical data
Installer and user reference guide
154
RXYSA4~6A7V/Y1B
VRV 5-S system air conditioner
4P600330-1 – 2020.01
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) (
)
A1
A2
≥500
≥1000
A2
≥500
≥300
≥100
(1)
≥100
(1)
B1
A2
B2
≥100
≥300
B2
≥100
≥1000
B2
≥100
(1)
≥100
(1)
(1)
For better serviceability, use a distance ≥250 mm
A1=>A2
(A1) If there is danger of drainage dripping and freezing between the upper and lower units…
(A2) Then install a
roof
between the upper and lower units. Install the upper unit high enough above the lower unit to
prevent ice buildup at the upper unit's bottom plate.
B1=>B2
(B1) If there is no danger of drainage dripping and freezing between the upper and lower units…
(B2) Then it is not required to install a roof, but
seal the gap
between the upper and lower units to prevent discharged air
from flowing back to the suction side through the bottom of the unit.
Summary of Contents for VRV 5-S Series
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