3
1
5
• VRV
®
Systems • Indoor Units
7
• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-PBVE
5
Dimensional drawing & centre of gravity
5 - 1 Dimensional drawing
FXDQ20,25,32PB
3D049799B
300 or more
300 or more
300 or less
(Service space)
500
60
23
47
90
100
50
170
550
Adjustable (0-600)
620
(Suspension bolt pitch)
740
4 x P150 = 600
680
30
330
130
63
280
(In case of
bottom suction)
400 or more
620
⺑
Allow view
⺑
Inspection door
(Ceiling opening)
16-M5 Holes
(All around)
< In case of back-suction>
5 x P100 = 500
580
600
100
160
180
50
20
10
620
140
100
90
80
< Service space >
20 or more
240 or more
300
700
300
20 or more
Ceiling
33
140
100
90
80
5 x P100 = 500
580
600
620
< In case of bottom-suction >
80
153
170
57.5
21
12.5
50
20
10
200
100
160
180
200
660
5 x P100 = 500
(All around)
16 - Ø 4.7 hole
(All around)
(Suspension bolt pitch)
Suspension bolt
4 - M8 ~ M10
14 - M4 Holes
(All around)
16 - M4 Holes
700
(Service space of installation
box for adaptor PCB)
NOTES
1
In case of back-suction, mount chamber cover to bottom side
of the unit.
In case of bottom-suction, mount chamber cover to back side
of the unit.
2
Location of unit’s name plate: control box cover.
3
Mount the air filter at the suction side.
(Select its colorimethod (gravity method) 50% or more).
It can not be equipped with air filter (accessory) when
connecting duct to suction side.
Nr
Part name
Description
1
Liquid pipe connection
ø 6.4 (Flare connection)
2
Gas pipe connection
ø 12.7 (Flare connection)
3
Drain pipe connection
VP20 (O.D. ø 26 / I.D. ø 20)
4
Drain hose (Accessory)
I.D. ø 25 (Outlet)
5
Control box
6
Transmission wiring connection
7
Power supply connection
8
Suspension bracket
9
Inspection door
10 Socket for drain
11 Protection for drain
12 Air filter (Accessory)
