Dimensions And Service Space; Dimensions Of Outdoor Unit; Service Space - Daikin VRV IV Manuel D'installation

5 . Dimensions and service space

5 . 1 . Dimensions of outdoor unit

RXYQ72-168T type
1
8
7
4
10
13
5
9
6
RXYQ72-168T type
Foundation bolt holes
1
9/16 (15) × 7/8 (22.5) oblong holes × 4
Pitch of foundation bolt holes
2
42-3/8 (1076)
Pitch of foundation bolt holes
3
28-7/16 to 29 (722 to 737)
4 2-5/8 (67)
5 2-5/8 (67)
6 30-3/16 (767)
7 11-1/8 (282)
8 4-13/16 (122)
9 5-3/16 (132)
10 3-7/8 (98)
11 4-3/16 (107)
12 10-11/16 (272)
13 19-3/4 (502)
14 48-7/8 (1242)
15 6-9/16 (167)
16 8-9/16 (217)
17 10-1/2 (267)
18 66-11/16 (1694)
English
2
3
18
11
12
15 17 16
14
Unit: in. (mm)

5 .2 . Service space

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).
1
b
c
a a
a a
d
3
b
c
e
f
a
a
d
5
b
c
e
f
a
a
d
ABCD Sides along the installation site with obstacles
Suction side
A+B+C+D
a≥3/8 (10) a≥2 (50)
b≥11-3/4 (300) b≥3-7/8 (100)
1
c≥3/8 (10) c≥2 (50)
d≥19-5/8 (500) d≥19-5/8 (500)
a≥3/8 (10) a≥2 (50)
b≥11-3/4 (300) b≥3-7/8 (100)
2 c≥3/8 (10) c≥2 (50)
d≥19-5/8 (500) d≥19-5/8 (500)
e≥3/4 (20) e≥3-7/8 (100)
a≥3/8 (10) a≥2 (50)
b≥11-3/4 (300) b≥3-7/8 (100)
c≥3/8 (10) c≥2 (50)
3
d≥19-5/8 (500) d≥19-5/8 (500)
e≥3/4 (20) e≥3-7/8 (100)
f≥23-5/8 (100) f≥19-5/8 (500)
a≥3/8 (10) a≥2 (50)
b≥11-3/4 (300) b≥3-7/8 (100)
4 c≥3/8 (10) c≥2 (50)
d≥19-5/8 (500) d≥19-5/8 (500)
e≥3/4 (20) e≥3-7/8 (100)
a≥3/8 (10) a≥2 (50)
b≥19-5/8 (500) b≥19-5/8 (500)
c≥3/8 (10) c≥2 (50)
5
d≥19-5/8 (500) d≥19-5/8 (500)
e≥3/4 (20) e≥3-7/8 (100)
f≥35-7/16 (900) f≥23-5/8 (600)
2
b
c
e e
d
4
b
c
e
d
a
a
b
A+B
a≥7-7/8 (200)
b≥11-3/4 (300)
a≥7-7/8 (200)
b≥11-3/4 (300)
e≥15-3/4 (400)
Unit: in.(mm)
6