Baffle Assembly - Carrier 38TN Service Manual

MODEL UNIT SIZE A
024 21
38TN 030 21
036, 048 21
NOTE: The PDD literature for the outdoor unit must be used in
conjunction with this guideline.
Step 1—Applicable Systems
The 38TN outdoor unit with approved indoor combination listed in
the outdoor unit PDD can be modified for low-ambient operation.
" x "
7 3 (5.56 x 9.53) SLOT
/ /
32 8
4 REQ'D
J
C
A
"
1 /
2
(12.7)
TYP
B
M
SCREW
10 REQ'D
SUPPORT
4 REQ'D
BAFFLE
2 REQ'D

BAFFLE ASSEMBLY

B C D
32 11-3/16 23-3/4
32 11-13/16 29-3/4
32 11-3/16 35-3/4
Fig. 1—Wind Baffle Construction/Dimensions
"
9
(3.45) DIA HOLE
/
64
2 REQ'D
H
"
1
6
/
16
(154.0)
G
"
1
/
2
SUPPORT
(12.7)
TYP
MAT'L: 18 GA STEEL
"
7
/
16
(11.6)
TYP E
"
9
(3.45) DIA HOLE
/
64
1 REQ'D
K
J
"
7
(5.56) DIA HOLE
/
32
3 REQ'D
"
1
/
4
L
(6.3)
TYP
D
BAFFLE
MAT'L: 20 GA STEEL
F
OUTDOOR
UNIT
E F G
24-1/2 42 23-11/16 24-7/16
30-1/2 42 29-11/16 30-7/16
36-1/2 42 35-11/16 36-7/16
Step 2—Field-Installed Accessories
The following accessories may or may not be required depending
on the application. Some accessories may be standard features on
certain outdoor units. Refer to the 38TN PDD.
• Low-Ambient Controller
• Compressor Crankcase Heater
2
"
3
/
8
(9.6)
TYP
"
7
/
16
(11.6)
TYP
"
1
/
4
(6.3)
TYP
7 " "
x 2
/
32
(5.56 x 50.8) SLOT
H J K
23-5/8 19-11/16
29-5/8 19-11/16
35-5/8 19-11/16
A93169
L M
11-7/8 6-11/16
14-7/8 6-11/16
17-7/8 6-11/16