Carrier Aero 39MN Series Installation, Start-Up And Service Instructions Manual page 89

MIXING BOX, EXHAUST BOX, AND EXTERNAL BYSPASS DAMPER DETAILS
39M UNIT DETAIL
SIZE (SECTIONS) (WIDTH)
03W 1
06W 1
07T 1
08W 1
09T 1
10W 1
11T 1
12T 1
12W 1
14W 2
16T 1
17W 2
18T 1
21W 2
22T 2
25W 2
25T 2
30W 2
30T 2
35T 2
36W 3
37T 2
40W 3
42T 2
50W 3
51T 2
58T 2
61W 3
72W 3
85W 3
96W 3
110W 4
B
BRACKET
BRACKET
Fig. 28 — Mixing Box, Filter Mixing Box, Exhaust Box and External Bypass Damper Details
A B JACKSHAFT
(HEIGHT) DIAMETER (In.)
25.75 10.75
38.75 14.00
31.75 20.00
46.75 14.00
34.75 20.00
59.75 14.00
37.75 26.00
40.75 26.00
59.75 14.00
64.75 16.75
43.75 26.00
71.75 16.75
46.75 26.00
71.75 20.00
52.75 32.00
78.75 20.00
54.25 38.00
96.75 20.00
64.75 38.00
72.75 38.00
101.75 29.00
64.75 38.00
101.75 32.00
72.75 44.00
109.75 35.00
86.25 44.00
86.25 44.00
109.75 44.00
113.00 46.00
132.00 46.00
132.00 52.00
150.00 52.00
A
A
B
A
DETAIL 1
FACE VIEW
A
A
A
DETAIL 3
FACE VIEW
5
1 1/2
1
AIRFOIL
BLADES
TO OPEN
BRACKET
SECTION A-A
1/2-in. JACKSHAFT
PREMIUM DAMPER
5"
1 1/2"
1"
TO OPEN
SECTION A-A
1/2-in. JACKSHAFT
STANDARD DAMPER
39M UNIT DETAIL
SIZE (SECTIONS)
1 / 03W
2
1 06W
/
2
07T
1 /
2
08W
1 /
2
09T
1
10W
1
11T
1
12T
1
12W
1
14W
1
16T
1
17W
1
18T
1
21W
1
22T
1
25W
1
25T
1
30W
1
30T
1
35T
1
36W
1
37T
1
40W
1
42T
1
50W
1
51T
1
58T
1
61W
1
72W
1
85W
1
96W
1
110W
1
A
DETAIL 2
FACE VIEW
B
B
AIRFOIL
BLADES
TO OPEN
SECTION A-A
1-in. JACKSHAFT
PREMIUM DAMPER
TO OPEN
BRACKET
SECTION A-A
1-in. JACKSHAFT
STANDARD DAMPER
89
SIDE DAMPER DETAILS
A (WIDTH) B (HEIGHT)
1 14 18
1 20 26
2 49 14
1 20 29
2 46 20
1 26 29
2 55 20
2 55 20
1 26 36
1 32 36
2 64 20
2 32 39
2 67 20
2 32 49
2 73 26
2 38 49
3 78 26
2 44 49
3 78 32
3 81 38
2 50 60
3 97 32
a39-4333
2 50 66
3 96 38
2 56 76
3 96 38
3 109 38
3 56 91
3 50 102
3 58 102
3 58 115
4 66 115
A
B
A
A
DETAIL 4
FACE VIEW
3
AIR
FLOW
STANDARD
BLADES
RIGHT SIDE VIEW
NOTE: All dimensions in inches
unless otherwise noted.
A39-2972
JACKSHAFT
DIAMETER (In.)
1 /
2
1 /
2
1
1 /
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1