Mitsubishi Heavy Industries SRK25GZ-L1 Handbook page 423

Models FDC258HEN3A, FDCP258HEN3A, 308HEN3, 308HES3
Terminal block
Opening for piping
and electric wiring
150
40
222
Required space for maintenance and air flow
L
3
L
2
Air
inlet
L
1
Maintenance
space
Liquid piping: ø9.52 (3/8")
(Flare connecting)
Gas piping: ø15.88 (5/8")
(Flare connecting)
40
95
Liquid piping: ø9.52 (3/8")
(Flare connecting)
Gas piping: ø15.88 (5/8")
(Flare connecting)
Opening for
electric wiring
40
50 15
880
Holes for anchor bolt
×
(M10 4 pcs.)
580 150
Electric wiring
50 15
Holes for drain
310
×
(ø9.52 3pcs.)
Air inlet
L
4
Air outlet
Opening for
electric wiring
50
27 50
Opening for piping
and electric wiring
50
15 50
Minimum allowable space to the obstacles
Installation
type 1
Mark
L Open
1
L 300
2
L 100
3
L 5
4
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, di-
rect 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.
FDEN-H
Unit: mm
Opening for piping
and electric wiring
VIEW A
Unit:mm
2 3
Open 500
5 Open
150 100
5 5
421