Technical data

34
Outdoor unit
Models FDC208HEN3A
FDCP208HEN3A
Unit:mm
Minimum allowable space to the obstacles
Mark
123
L1 Open Open 500
L2 300 5 Open
L3 100 150 100
L4 555
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
Unit: mm
VIEW A
L3
L1
Air inlet
Air outlet
Air
inlet
Maintenance
space
L2
L4
Liquid piping: φ 6.35 (1/4")
(Flare connecting)
Gas piping: φ 15.88 (5/8")
(Flare connecting)
Liquid piping: φ 6.35 (1/4")
(Flare connecting)
Gas piping: φ 15.88 (5/8")
(Flare connecting)
Opening for electric wiring
Terminal block
Holes for anchor bolt
(M10 × 4 pcs.)
Holes for drain
(φ20 × 3 pcs.)
Electric wiring
Opening for piping
and electric wiring
Opening for piping
and electric wiring
Opening for piping and
electric wiring
Opening for
electric wiring
40
40
40
880
580
335260
55 50 15
15 50
40
150150
50 15 50
50
27
50
50
103
290
330
40
55
35 15
35 15
15
70
150
110
11050
10
195
351
311
195
690
95
A
53