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Calculate the linear length of vapor tube required, adding any
losses for the total number of elbows for application. (See Table
5.) Using this equivalent length, select desired vapor-line size from
Table 4. Subtract the nominal percentage loss from outdoor-unit
presale-literature Detailed Cooling Capacities data for the given
indoor/outdoor combination. Reference all notes of Table 4.
NOTE: When specifying vapor-line insulation, be aware of the
following standard practice:
TABLE 2—WIND BAFFLE DIMENSIONS FOR RELIANT UNITS WITH AEROQUIET-SYSTEM TOP (IN.)
UNIT SIZE
AA
UNIT HEIGHT
23-13/16
Small
26-3/16
27-13/16
33-13/16
27-13/16
Medium
33
33-13/16
39-13/16
33-13/16
Large
42-1/16
39-13/16
C
1
/
4
(6.4)
B
7
7
/
8
(199.9)
1
(5.56) DIA
/
4
2 REQ'D
1
3
(5.56 x 9.53) SLOT
/
x
/
4
8
6 REQ'D
9
4
(105.2)
/
64
45
TYP
5
8
(205.3)
/
64
TYP
1
/
4
(6.4)
1
(3.45) DIA.
/
8
4 REQ'D
A
B
17-1/4
24-5/16
10-1/4
17-1/4
24-5/16
10-1/4
17-1/4
24-5/16
10-1/4
21
30-5/8
10-1/4
21
30-5/8
10-1/4
21
30-5/8
10-1/4
25-5/16
39-3/4
10-1/4
25-5/16
39-3/4
10-1/4
3
7
7
/
/
8
16
(200.0)
(4.6)
E
1
/
2
(12.7)
3
5
/
64
(128.0)
BAFFLE - LEFT
25
(10.0)
/
64
MAT'L: 20 GA STEEL
D
A
1
2
/
2
(63.5)
21
1
(42.1)
/
32
23
/
64
(9.2)
J
5
2
/
64
(52.6)
57
4
⁄
64
(124.2) TYP
1
(12.7)
/
2
TYP
23
(9.2)
/
64
SUPPORT
MAT'L: 18 GA STEEL
J
H
Fig. 2—Wind Baffle Construction for Cube Units
All standard accessory-tubing kits are supplied with 3/8-in. insu-
lation on vapor line.
For minimal capacity loss in long-line application, 1/2-in. insula-
tion should be specified.
C
D
E
F
19-3/4
20-1/2
34-1/2
23-3/4
24-1/2
34-1/2
29-3/4
30-1/2
34-1/2
23-3/4
24-1/2
42
29-3/4
30-1/2
42
35-3/4
36-1/2
42
29-3/4
30-1/2
50-9/16
35-3/4
36-1/2
50-9/16
1
(3.45) DIA
/
8
2 REQ'D
F
3
5
/
64
(128.0)
13
/
64
(5.4)
TYP
21
1
(42.1)
/
32
1
2
/
2
(63.5)
A
D
G
25
(10.0)
⁄
64
LEFT
SIDE
1
(5.56) DIA
/
4
2 REQ'D
—5—
G
H
J
19-5/8
20-3/8
19-5/8
23-5/8
24-3/8
23-5/8
29-5/8
30-3/8
29-5/8
23-5/8
24-3/8
23-5/8
17-1/8
29-5/8
30-3/8
29-5/8
17-1/8
35-5/8
36-3/8
35-5/8
17-1/8
29-5/8
30-3/8
29-5/8
21-11/16
35-5/8
36-3/8
35-5/8
21-11/16
C
E
1
/
2
29
7
(200.8)
/
32
(12.7)
TYP
BAFFLE - RIGHT
MAT'L: 20 GA STEEL
1
3
(5.56 x 9.53) SLOT
/
x
/
4
8
6 REQ'D
1
(5.56) DIA
/
4
4 REQ'D
AA
C
OUTDOOR
UNIT
BAFFLE ASSEMBLY
K
L
0
0
0
11-7/8
0
14-7/8
11-7/8
14-7/8
17-7/8
14-7/8
17-7/8
RIGHT
SIDE
SCREW
14 REQ'D
SUPPORT
3 REQ'D
A95446
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