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Technical data
Installer and user reference guide
124
RYYQ+RYMQ+RXYQ8~20U7Y1B
VRV IV+ heat pump
4P546228-1A – 2019.10
Layout
A+B+C+D
A+B
Possibility 1
Possibility 2
2
a≥10 mm
b≥300 mm
c≥10 mm
d≥500 mm
e≥20 mm
a≥50 mm
b≥100 mm
c≥50 mm
d≥500 mm
e≥100 mm
a≥200 mm
b≥300 mm
e≥400 mm
3
a≥10 mm
b≥300 mm
c≥10 mm
d≥500 mm
e≥20 mm
f≥600 mm
a≥50 mm
b≥100 mm
c≥50 mm
d≥500 mm
e≥100 mm
f≥500 mm
—
4
a≥10 mm
b≥300 mm
c≥10 mm
d≥500 mm
e≥20 mm
a≥50 mm
b≥100 mm
c≥50 mm
d≥500 mm
e≥100 mm
5
a≥10 mm
b≥500 mm
c≥10 mm
d≥500 mm
e≥20 mm
f≥900 mm
a≥50 mm
b≥500 mm
c≥50 mm
d≥500 mm
e≥100 mm
f≥600 mm
—
h
1
h
2
1500
500
F
(mm)
d
b
ABCD
Sides along the installation site with obstacles
F
Front side
Suction side
▪
In case of an installation site where sides A+B+C+D have obstacles, the wall
heights of sides A+C have no impact on service space dimensions. Refer to the
figure above for impact of wall heights of sides B+D on service space dimensions.
▪
In case of an installation site where only the sides A+B have obstacles, the wall
heights have no influence on any indicated service space dimensions.
▪
The installation space required on these drawings are for full load heating
operation without considering possible ice accumulation. If the location of the
installation is in a cold climate, then all dimensions above should be >500 mm to
avoid accumulation of ice in between the outdoor units.
INFORMATION
The service space dimensions in above figure are based on cooling operation at 35°C
ambient temperature (standard conditions).
Summary of Contents for VRV IV+
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