Daikin RXYSQ6T8VB Installer And User Manual page 42

13 Technical data
Multiple rows of units (
≥200
≥1000
Stacked units (max. 2 levels) (
A1
B1
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.
Installer and user reference guide
42
)
≥100
≥100 ≥100
≥2000
≥100
≥100
H
U
)
≥100
≥100
H
B
b
≥3000
≥600
≥1500
A2
≥100
≥1000
B2
≥100
B2
≥1000
H H b (mm)
B U
H ≤½H b≥250
B U
½H <H ≤H b≥300
U B U
H >H
B U
≥100
A2 A2
≥300
≥100
B2
≥100
≥100
≥300
RXYSQ4~6T8V/YB
VRV IV-S system air conditioner
4P482277-1 – 2017.04