TD831077
IV - 91
4
W-ECO MULTI SYSTEM Unit Specifications
7. Concealed Duct Type
7-3. Dimensional data
Indoor unit : 9, 12, 18 Type
Refrigerant liquid line ø9.52 (narrow tube)
Refrigerant gas line 9.12: ø12.7, 18: ø15.88 (wide tube)
Upper drain port (O.D. 32 mm)
Bottom drain port (O.D. 26 mm)
Suspension lug
Power supply outlet (2-ø30)
Fresh air intake port (ø150)
Flange for the flexible air outlet duct (ø200)
Tube cover
Electrical component box
Flange for the air intake duct
(Option or field supply)
9
10
10
11
1730_U_I
11
780 (Suspension bolt pitch)
(Suspension bolt pitch)
12-ø3.3
(Hole)
662 (Air outlet duct flange)
(150)
40700
200 P
×
3 = 600
290 262
75
65
285
70 130
25 210
310
25
175
35
90
200
3131
24
185
580
25
115
190
85
25
7030
160
630
25
10
260
(Air outlet
duct flange)
19
Inspection access
(450 × 450)
(Field supply)