12 Technical data
Installer and user reference guide
46
RXYTQ8~16T7YF
VRV IV system air conditioner
4P388989-1B – 2016.02
12.3
Service space: Outdoor unit
Make sure the space around the unit is adequate for servicing and
the minimum space for air inlet and air outlet is available (refer to the
figure below and choose one of the possibilities).
a
b
a
c
d
a
b
a
e
d
e
c
a
b
a
e
d
f
c
a
b
a
e
b
d
c
a
b
a
e
d
f
c
Layout
A+B+C+D
A+B
Possibility 1
Possibility 2
1
a≥10 mm
b≥300 mm
c≥10 mm
d≥500 mm
a≥50 mm
b≥100 mm
c≥50 mm
d≥500 mm
a≥200 mm
b≥300 mm
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)
ABCD
Sides along the installation site with obstacles
F
Sides along the installation site with obstacles
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 46°C ambient temperature
(standard conditions).
INFORMATION
Further specifications can be found in the technical
engineering data.
Summary of Contents for RXYTQ8T7YF
Page 71: ......
