Bryant R-22 service manual Unit Size Unit Height, Small, Medium, Baffle Left, Baffle Right

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

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

Small

26-3/16

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

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

Medium

33

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

7 7/8″

(200.0)

E

C

1/2″

1/4″

(12.7)

(6.4)

5 3/64″

(128.0)

7 7/8″

B

(199.9)

25/64″ (10.0)

1/4″ (5.56) DIA

D

A

2 REQ'D

2 1/2″

(63.5)

1 21/32″ (42.1)

1/4″ x 3/8″ (5.56 x 9.53) SLOT

6 REQ'D

3/16″	1/8″ (3.45) DIA
(4.6)	2 REQ'D

F

5 3/64″

(128.0)

C

E

13/64″

	(5.4)						1/2″	7	29	/32″ (200.8)
BAFFLE - LEFT					TYP	(12.7)
MAT'L: 20 GA STEEL				1 21/32″ (42.1)			TYP
								BAFFLE - RIGHT
	2 1/2″							MAT'L: 20 GA STEEL
	(63.5)	A					1/4″ x 3/8″ (5.56 x 9.53) SLOT
			D				6 REQ'D
							1/4″ (5.56) DIA
							4 REQ'D
					G
				25⁄64″ (10.0)

	4 9/64″ (105.2)						23/64″				AA
											C
	45°							J	LEFT
		TYP		(9.2)					SIDE
							2 5/64″
					(52.6)				1/4″ (5.56) DIA
						4 57⁄64″
									2 REQ'D
						(124.2) TYP
											OUTDOOR
8 5/64″ (205.3)					1/2″ (12.7)
					TYP						UNIT
TYP			1/4″			23/64″ (9.2)		SUPPORT
	(6.4)
								MAT'L: 18 GA STEEL		BAFFLE ASSEMBLY
1/8″ (3.45) DIA.				J H
4 REQ'D

RIGHT

SIDE

SCREW

14 REQ'D

SUPPORT 3 REQ'D

A95446

Fig. 2—Wind Baffle Construction for Cube Units

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