Mitsubishi Heavy Industries SRRM40HENG-L, Handbook, Page: 385 / 1106

383
FDT(N)-C
(3) Outdoor unit
Models
FDC208CEN3, FDCP208CEN3
Unit: mm
Unit:mm
Minimum allowable space to the obstacles
Mark
1 2 3
L
1
Open Open 500
L
2
300 5 Open
L
3
100 150 100
L
4
5 5 5
Installation
type
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.
Required space for maintenance and air flow
L
1
Air inlet
Air inlet
Air
inlet
Maintenance
space
L
2
L
3
L
4
Opening for
electric wiring
Opening for piping
and electric wiring
15 50
50
150
70
40
Holes for anchor bolt
Electric wiring
(M10
×
4 pcs.)
15
330
15
35
290
35
55
150 580 150
55
260
15
335
50
15
103
40
Liquid piping:
φ
6.35 (1/4˝)
(Flare connecting)
Opening for piping and
electric wiring
Gas piping:
φ
15.88 (3/8˝)
(Flare connecting)
40
40
95
53
Liquid piping:
φ
6.35 (1/4˝)
(Flare connecting)
Gas piping:
φ
15.88 (3/8˝)
(Flare connecting)
690
10
11
0
195
31
1
351
50
880
40
50 15
Opening for electric wiring
Opening for piping and
electric wiring
11
0
195
50
50
27
50
Holes for drain
Terminal block
(M20
×
3 pcs.)