3
• VRV® Systems • Indoor Unit
13
• Indoor Unit • Round Flow Cassette • FXSQ-P
6
Dimensional drawings
F
X
SQ20-
3
2P
3TW31184-1A
NOTE
1
Refer to ‘outlook drawing for installing o
p
tional accessories’
when installing o
p
tional accessories.
2
The re
q
uired ceiling de
p
th
v
aries according to the
configuration of the s
p
ecific system.
3
For maintenance of the air filter, it is necessary to
p
ro
v
ide a
ser
v
ice access
p
anel.
Refer to the ‘filter installation method’ drawing.
Nr
Name
Descri
p
tion
1
Li
q
uid
p
i
p
e connection
ø
6.35 flare (connection)
2
G
as
p
i
p
e connection
ø
1
2
.70 (flare connection)
3
Drain
p
i
p
e connection
VP2
0 (O.D.
ø
3
2
/I.D.
ø
2
5)
4
Remote control wiring connection
5
P
ower su
pp
ly connection
6
Drain hole
VP2
5 (OD
ø
3
2
/I.D.
ø
2
5)
7
Air filter
8
Air suction side
9
Air discharge side
10
Name
p
late
V
iew A-A
Detail B
Sus
p
ension bolt
(Ser
v
ice s
p
ace)
Detail B
350 or
m
or
e
(Ser
v
ic
e s
p
ac
e)
(Sus
p
ension
p
osition)
(S
us
p
ension
p
os
ition)
F
X
SQ40-50P
3TW31214-1A
NOTE
1
Refer to ‘outlook drawing for installing o
p
tional
accessories’ when installing o
p
tional accessories.
2
The re
q
uired ceiling de
p
th
v
aries according to the
configuration of the s
p
ecific system.
3
For maintenance of the air filter, it is necessary to
p
ro
v
ide a ser
v
ice access
p
anel.
Refer to the ‘filter installation method’ drawing.
Nr
Name
Descri
p
tion
1
Li
q
uid
p
i
p
e connection
ø
6.35 flare (connection)
2
G
as
p
i
p
e connection
ø
1
2
.70 (flare connection)
3
Drain
p
i
p
e connection
VP2
5 (O.D.
ø
3
2
/I.D.
ø
2
5)
4
Remote control wiring connection
5
P
ower su
pp
ly connection
6
Drain hole
VP2
5 (OD
ø
3
2
/I.D.
ø
2
5)
7
Air filter
8
Air suction side
9
Air discharge side
10
Name
p
late
V
iew A-A
Detail B
Sus
p
ension bolt
(Ser
v
ice s
p
ace)
Detail B
350 o
r mor
e
(Se
r
v
ic
e s
p
ac
e)
(Sus
p
ension
p
osition)
(Sus
p
ension
p
osi
tion)
or more
FXSQ_EN.pdf 15
29/06/2010 14:31:34