Service Space: Outdoor Unit - Daikin RXYSQ6T7Y1B9 Installer's Manual

13 Technical data
13.3

Service space: Outdoor unit

When mounting units side by side, the piping route must be to the front, to the back or downwards. In this case the piping route to the side is
not possible.
When mounting the units side by side and routing the piping to the back, you must keep a distance of ≥250 mm between the units (instead of
≥100 mm as shown on the figures below).
Single unit ( ) | Single row of units (
e
B
E
e
D
e
H
C
U
c
b
d
a
D
H
D
e
B
E
e
D
e
≥100
H
C
U
≥100
c
d
D
H
D
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 Maximum distance between the unit and the edge of obstacle E, in the direction of obstacle B
B
e Maximum distance between the unit and the edge of obstacle E, in the direction of obstacle D
D
H Height of the unit
U
H ,H Height of obstacles B and D
B 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
Installer and user reference guide
40
)
A~E
B —
A, B, C —
B, E —
A, B, C, E —
D —
D, E —
B, D —
B
H B, D, E H <H
B
B
H >H
A
B
A, B, C —
A, B, C, E —
D —
D, E —
B, D H >H
D
H ≤½H
B D
b
H
½H
U
B
B, D, E H <H
B
a
A
H >H
B
H H H
B D U
a b
≥100
≥100 ≥100 ≥100
≥100
≥150 ≥150 ≥150
≥100
H ≤½H ≥250
D B U
½H <H ≤H ≥250
U B U
H >H
B U
H ≤½H ≥100
D D U
½H <H ≤H ≥200
U D U
H >H ≥200
D U
≥200 ≥300 ≥1000
≥200 ≥300 ≥1000
≥300
U
≥250
U
<H ≤H ≥300
D U
H ≤½H ≥300
D B U
½H <H ≤H ≥300
U B U
H >H
B U
H ≤½H ≥250
D D U
½H <H ≤H ≥300
U D U
H >H ≥300
D U
(mm)
c d e e e
B D
≥1000 ≤500
≥1000 ≤500
≥500
≥1000 ≥1000 ≤500
≥500
≥750 ≥1000 ≤500
≥1000 ≥1000 ≤500
≥1000 ≥1000 ≤500
≥1000 ≥1000 ≤500
≥1700 ≥1000 ≤500
≥1000 ≤500
≥1000
≥1000 ≥1000 ≤500
≥1000
≥1500
≥1500
≥1000 ≥1000 ≤500
≥1250 ≥1000 ≤500
≥1500 ≥1000 ≤500
≥1500 ≥1000 ≤500
≥2200 ≥1000 ≤500
RXYSQ6T7Y1B9
VRV IV-S system air conditioner
4P404677-1A – 2016.03
1
1+2