Mitsubishi Heavy Industries FDTCVA SERIES Technical Manual page 110

Model FDCVA302HENR
223 310
Holes for drain
61
(φ20×3 pcs.)
150
Required space for maintenance and air fl ow
Air inlet
L2
Air
inlet
Air outlet
Holes for anchor bolt
60
15
580 150
880 88
L3
L4
( Maintenance )
space
L1
(M10×4 pcs.)
27
32
Liquid piping φ9.52(3/8")
(Flare connecting)
Gas piping φ15.88(5/8")
(Flare connecting)
Minimum allowable space to the obstacles
Installation
type
Mark
L1
L2
L3
L4
Notes
(1) It is prohibited to install in a space enclosed with walls at four
sides.
(2) Unit must be secured with anchor bolts.
Anchor bolt should not protrude more than 15 mm above the
surface.
(3) Where strong winds blow, the blow outlet must be oriented at
right angle against the wind direction.
(4) Secure a space of 1 m or more above the unit.
(5) Barrier standing in front of the blow outlet must be lower than the
height of unit.
109
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Terminal block
Piping,wiring outlet
165.5 25
Unit:mm
1 2 3
Open Open 500
300 250 Open
100 150 100
250 250 250
Unit: mm