4-290
1
2
3
4
5
6
7
8
3-WAY ECO-i SYSTEM Unit Specifi cations
20 -ø3.3
(Hole)
1000
1080 (Suspension bolt pitch)
580
(Flange O.D.)
25
40
(150)
100PX9=900
2323
100PX7=700
4141
946 (Flange O.D.)
26 -ø3.1
(Hole)
782 (Flange O.D.)
171
75
27
100
(Flange O.D.)
24
262
190
130
35
70
285
630
70
25
160
175
310
30
Inspection access
(450 × 450)
(Field supply)
25
100PX2=200
3131
262
31
185
90
10043 43
186
Outlet duct side
115
65
186
Inspection access panel
Ceiling
Intake port side
(Suspension bolt pitch)
13
12
2
1
8
7
5
6
14
3
11 10
9 4
10
11
12
13
14
9
8
7
6
5
4
3
2
1
Refrigerant tubing joint ø9.52 Flare
(liquid tube)
Refrigerant tubing joint ø15.88 Flare
(gas tube)
Upper drain port VP25 (O.D. 32 mm)
200 flexible hose supplied
Bottom drain port VP25 (O.D. 32 mm)
Suspension lug (4 - 12 × 37 mm)
Power supply outlet (2 - ø30 mm)
Fresh air intake port (ø
150 mm)
Flange for flexible air outlet duct
Tube cover
Electrical component box
Wind pressure endurance
Flange for air intake duct
Filter (437 × 241) × 2
Flange for air outlet duct
7. Concealed Duct Type (U, US Types)
Indoor unit: SPW-UR254 / 304SXH56B
-U255 / 305SXH
-U255 / 305SXHT
unit: mm
TD831143-00W-3WAY.indb290TD831143-00W-3WAY.indb290 2008/12/0117:24:472008/12/0117:24:47