I Concealed Duct Type (U Type); Required Minimum Space For Installation And Service - Sanyo 85464359982001 Installation Instructions Manual

07-007 W-2WAY_II_NA 1/23/07

I Concealed Duct Type (U Type)

3-14. Required Minimum Space for
Installation and Service
G
This air conditioner is usually installed above the ceiling so that the
indoor unit and ducts are not visible. Only the air intake and air outlet
ports are visible from below.
G
The minimum space for installation and service is shown in
Fig. 3-61 and Table 3-3.
It is recommended that space is provided (17-23/32 × 17-23/32 in.)
G
for checking and servicing the electrical system.
G
Fig. 3-62 and Table 3-4 show the detailed dimensions of the indoor
unit.
Table 3-3
Type
A (Length)
Number of duct flanges
Table 3-4
Dimension
A
Type
7, 12, 18 26-1/16
24 37-7/8 (7-3/32 × 5) 39-3/8
36 56-25/32 (9-1/16 × 6) 58-9/32 61-13/32 13-3/16
3-17/32
6:09 PM Page 39
7, 12, 18 24
30-23/32 (780) 42-17/32 (1,080) 61-13/32 (1,560)
2 3
B C D E
23-5/8
(7-7/8 × 3) 27-9/16 30-23/32 11-13/32 10-5/16 26-25/32 28-5/32
35-7/16
42-17/32 11-13/32 10-23/32 38-19/32 39-31/32
54-11/32
13/32
L-ø1/4
(Hole)
I J K
3/4
A (O.D.)
H (Duct suspension bolt pitch)
G (Ceiling opening dimension)
1-7/32 B
C
D
(Suspension bolt pitch)
E E
min.
9-27/32
Air outlet duct flange
Unit: in. (mm)
36
4
F G H
7-3/32
12-7/32 57-15/32 58-27/32
Refrigerant tubing joint (liquid tube)
Refrigerant tubing joint (gas tube)
13/32
Upper drain port (O.D. 1-1/4 in.)
Bottom drain port (O.D. 1-1/32 in.)
Suspension lug
11
J I Power supply outlet (2-ø1-3/16 hole)
3/4
Fresh air intake port (ø5-29/32 hole)
Flange for the flexible air outlet duct (ø7-7/8 hole)
Tube cover
4-ø15/32
Electrical component box
(Hole)
Flange for the air intake duct
(Option or field supply)
Inter-unit control wiring
1-7/32
18-ø1/8
(Hole)
Inspection access
(17-23/32
17-23/32)
(Field supply)
1-9/16
(5-29/32)
2-15/16
E F
2-9/16
Fig. 3-62
39
A (Suspension bolt pitch)
Electrical
component box
Inspection
access
Indoor unit
17-23/32
17-23/32
Refrigerant
tubing
min. 25-19/32
Fig. 3-61
No. of holes
I J K
L
– 13-3/8 8
9-21/32
5-1/8 (9-21/32 × 1) 9-27/32 12
19-9/32
5-1/8 9-7/16 16
(9-21/32 × 2)
12-7/32
31/32 8-9/32 31/32
6-7/8
10
9
1-3/8
5-1/8
2-3/4
11-7/32
Inspection access panel
Ceiling
Unit: in.
Unit: in.
U
Unit: in.
M
12
16
18