Carrier AERO 39MN Installation, Start-Up And Service Instructions Manual page 53

TOP VIEW
MEASUREMENT
FACE VIEW
(BLADES SHOWN OPEN)
39M UNIT
SIZE
A1
03 14.00
06 23.25
08 28.05
10 35.85
12 35.85
14 38.85
17 43.05
21 43.05
LEGEND
AMS — Air Measuring Station
NOTE: A1, A2, and B dimensions are actual to O.D. of damper frames
not including flanges.
15.00
A1
O.D. OF FRAME
(NOT INCLUDING FLANGE)
AIR
E1
DAMPER
DIMENSIONS (in.)
A2 B D1
11.75 10.75
15.50 14.00 11.48
18.70 14.00 11.48
23.90 14.00 11.48
23.90 14.00 11.48
25.90 16.75 14.23
28.70 16.75 14.23
28.70 20.00 17.48
Fig. 19 — AMS Damper Dimensions
4.00
O.D. OF FRAME
(NOT INCLUDING FLANGE)
E2
7/32" DIA. HOLES at 8" C-C
WITH RANDOM START POINT
SIZES 03-21
D2 E1
7.17 6.69 11.72
10.59 20.97
10.59 25.77
10.59 33.57
10.59 33.57
13.34 36.57
13.34 40.77
16.59 40.77
52
5.00
3.00
a39-4304
A2
PREMIUM
DAMPER
AMS LOW
LIMIT
E2
(CFM)
9.50 336
13.25 836
16.45 1,040
21.65 1,332
21.65 1,332
23.65 1,733
38.52 1,943
26.45 2,320
AMS HIGH
LIMIT
(CFM)
2,100
4,200
5,600
7,000
8,400
9,800
11,900
14,700