Mitsubishi Heavy Industries SRK25GZ-L1 Handbook page 422

FDEN-H
(3) Outdoor unit
Models, FDC208HEN3A, FDCP208HEN3A
Terminal block
Opening for piping
and electric wiring
880
150
55
260
Required space for maintenance and air flow
L
3
L
2
Air
inlet
L
1
Air outlet
( )
Maintenance
space
420
Liquid piping:ø6.35 (1/4")
40
95
Liquid piping:ø6.35 (1/4")
Gas piping:ø15.88 (5/8")
40
50 15
Electric wiring
Holes for anchor bolt
(M10 × 4 pcs.)
580 150
50 15
335
Holes for drain
(ø20 × 3 pcs.)
Air inlet
L
4
(Flare connecting)
Gas piping:ø15.88 (5/8")
(Flare connecting)
(Flare connecting)
(Flare connecting)
Opening for electric wiring
27
Opening for
electric wiring
Opening for piping
and electric wiring
15
40
Minimum allowable space to the obstacles
Installation
type
Mark
L
1
L
2
L
3
L
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, 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.
A
Opening for piping and
electric wiring
50
50
50
VIEW A
Unit:mm
1 2 3
Open Open 500
300 5 Open
100 150 100
5 5 5
Unit: mm