Mitsubishi Heavy Industries SRK25GZ-L1 Handbook page 386

FDT ( N ) -C
Models FDC258CEN3, FDCP258CEN3, 308CEN3, 308CES3
40
Required space for maintenance and air flow
L
2
Air
inlet
Maintenance
space
Notes
(1) Avoid the location where four sides are entirely surrounded by walls.
(2) Fix the unit by anchor bolts without fail. Restrict the protrusion length of anchor bolt to 15 mm and under.
(3) When strong wind blows against the unit, direct the discharge port at a right angle to the wind direction.
(4) Secure the space of 1 m and over at the top of unit.
(5) Make the height of obstruction wall in front of discharge port lower than the height of unit.
384
40
95
Terminal block
Opening for piping
and electric wiring
40
50
880
Holes for anchor bolt
(M10 × 4 pcs.)
150 580 150
50 15
Holes for drain
222 310
(ø9.52 × 3pcs.)
L
3
Air inlet
L
4
L
1
Air outlet
Liquid piping: ø9.52 (3/8")
(Flare connecting)
Gas piping: ø15.88 (5/8")
(Flare connecting)
Liquid piping: ø9.52 (3/8")
(Flare connecting)
Gas piping: ø15.88 (5/8")
(Flare connecting)
Opening for
electric wiring
Opening for
electric wiring
15
Opening for piping
Electric wiring
and electric wiring
Minimum allowable space to the obstacles
Installation
Mark
L
1
L
2
L
3
L
4
Unit: mm
Opening for piping
and electric wiring
50
27 50
50
15 50
VIEW A
Unit:mm
type 1 2 3
Open Open 500
300 5 Open
100 150 100
5 5 5