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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:
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.
TABLE 2—WIND BAFFLE DIMENSIONS FOR RELIANT UNITS WITH AEROQUIET-SYSTEM TOP (IN.)
UNIT SIZE AA UNIT HEIGHT A B C D E F G H J K L
Small 26-3/16
23-13/16 17-1/4 24-5/16 10-1/4 19-3/4 20-1/2 34-1/2 19-5/8 20-3/8 19-5/8 0 0
27-13/16 17-1/4 24-5/16 10-1/4 23-3/4 24-1/2 34-1/2 23-5/8 24-3/8 23-5/8 0 11-7/8
33-13/16 17-1/4 24-5/16 10-1/4 29-3/4 30-1/2 34-1/2 29-5/8 30-3/8 29-5/8 0 14-7/8
Medium 33
27-13/16 21 30-5/8 10-1/4 23-3/4 24-1/2 42 23-5/8 24-3/8 23-5/8 17-1/8 11-7/8
33-13/16 21 30-5/8 10-1/4 29-3/4 30-1/2 42 29-5/8 30-3/8 29-5/8 17-1/8 14-7/8
39-13/16 21 30-5/8 10-1/4 35-3/4 36-1/2 42 35-5/8 36-3/8 35-5/8 17-1/8 17-7/8
Large 42-1/16
33-13/16 25-5/16 39-3/4 10-1/4 29-3/4 30-1/2 50-9/16 29-5/8 30-3/8 29-5/8 21-11/16 14-7/8
39-13/16 25-5/16 39-3/4 10-1/4 35-3/4 36-1/2 50-9/16 35-5/8 36-3/8 35-5/8 21-11/16 17-7/8
Fig. 2—Wind Baffle Construction for Cube Units
A95446
LEFT
SIDE
RIGHT
SIDE
SCREW
14 REQ'D
SUPPORT
3 REQ'D
OUTDOOR
UNIT
BAFFLE ASSEMBLY
1
/
4
″ x
3
/
8
″ (5.56 x 9.53) SLOT
6 REQ'D
13
/
64
″
(5.4)
TYP
SUPPORT
MAT'L: 18 GA STEEL
1
/
2
″
(12.7)
1
/
4
″
(6.4)
B
C
5
3
/
64
″
(128.0)
7
7
/
8
″
(199.9)
D
A
2
1
/
2
″
(63.5)
1
21
/
32
″ (42.1)
1
/
4
″ x
3
/
8
″ (5.56 x 9.53) SLOT
6 REQ'D
1
/
4
″ (5.56) DIA
2 REQ'D
25
/
64
″ (10.0)
E
7
7
/
8
″
(200.0)
3
/
16
″
(4.6)
1
/
8
″ (3.45) DIA
2 REQ'D
BAFFLE - LEFT
MAT'L: 20 GA STEEL
F
C
5
3
/
64
″
(128.0)
1
/
2
″
(12.7)
TYP
E
7
29
/
32
″ (200.8)
BAFFLE - RIGHT
MAT'L: 20 GA STEEL
A
D
1
21
/
32
″ (42.1)
25
⁄
64
″ (10.0)
2
1
/
2
″
(63.5)
G
1
/
4
″ (5.56) DIA
4 REQ'D
J
C
AA
H
J
1
/
4
″
(6.4)
23
/
64
″ (9.2)
1
/
2
″ (12.7)
TYP
8
5
/
64
″ (205.3)
TYP
4
57
⁄
64
″
(124.2) TYP
2
5
/
64
″
(52.6)
4
9
/
64
″ (105.2)
45°
TYP
1
/
8
″ (3.45) DIA.
4 REQ'D
1
/
4
″ (5.56) DIA
2 REQ'D
23
/
64
″
(9.2)
—5—