Mitsubishi Heavy Industries FDTCVA SERIES Technical Manual page 98

Models FDTA501R, 601R
B
Drain hose piece
(Accessory)
(Installed at site)
Drain
(Connectable with VP25)
Lug for
suspension bolts
Holes for
tapping screws
4-φ4
55
25
Hole
80
VIEW C
860~890 (Ceiling hole size)
780 (Suspension bolts pitch)
267
332 310
840
Control box
A
Holes for
tapping screws
6-φ4
140
60
Hole
100
VIEW D
Outside air
opening for
ducting
C
Control box
Exhaust air
opening for
ducting
D
Liquid piping
φ9.52 (3/8")
Air supply
Gas piping
φ15.88 (5/8")
Suspension bolts
Hole for wiring
97
- -
Decorative Panel
950
630
Air return grille
VIEW A
295~325
VIEW B
Space for installation and service
1000
or more
Obstacle
If you are mounting units close together, leave
a space of 5000 or greater between units.
Unit : mm