Carrier 38AD028 Carri38AD044 User Manual
Air-cooled condensing units, Carrier, Instaitation, start-up at|d service instructions
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".

Carrier
Instaitation, Start-Up
at|d Service Instructions
024 thru 084
Air-Cooled Condensing Units
Table 1 — Dimensions
*Unit 38AB084 has two suction connections
REMOVABLE
HINGED CONTROL
TOP COVER g|4, BOX DOOR
\0NLY)
REQUIRED OVERHEAD
A I R F L O W # \^'; / /
_ _____ _ |H o"U
GUSSET
\
^^si|^4-0"(B0TH SIDES)
38AD024
4-0-Ny/ REMOVABLE
(BOTH SIDES)^
END PANELS
38AD
38AD
38AD
38AD
ЗВАВ
38АВ
38АВ
024
028
034
044
054
064
084
DIMENSIONS (ft-in
.)
Length
A
13-0
12 -10%
24-4
24-4
Width
В
3~
11
У
4
4
-ЮУ
4
6
- ОУ
4
3-11У
4-
1
ОУ
4
6
- ОУ
4
Height w/o Legs
C
2- 4Ve
3- 1У
3 -
2
2- 4У
3- Г/в
3- 1Ув
Leg Height
D
1-0
or
2-0
1
—6
or
2—2
1
-
8
Ì —4 ог
2—0
1-6 ОГ
2—2
1
_8
ог 2-4
Mtg Holes
Corner Legs
li
0
-
1
У
2
3-
8
V
4
0
-
1
У
2
3-
8
У
4
0
- ly
4-
7
У
4
2
5
-У
- 7У
0
-
1
Уб
3-
8
У
0
-
4-
r/i6
7У
0
- ly
5-
9
У
4
Middle Legs
(
J
0
- OVe
0
-
0
%
0
- оу
2
-У
0
- ОУв
0
- ОУв
0
- ОУв
I
k
3-10
3-10
4-
8
У
5 - 7У
3-10
4-
8
У
5-10У
L
3-3Ve
3 - 7Уб
9 -4У
M
9-4Уа
8
-юу
5 -ЗУ
4
N
-
-
9 -5У
CONNECTIONS (in
)
Suction (ODM)
1
-Ув
2
-У
2
-Ve*
Liquid (ODM)
%
V
1
OPENINGS (in.)
Suction
E
2
-У
4
5
(2)5
Liquid
F
1
- %
1
- У
1
- У
4
2
2
-У
4
3
Control (4 holes)
G
Ув
1
-У
1
%
Power
H
З-Ув
5
З-У
4
(2) ЗУ
AIR FLOW
GUSSET
'‘t
BOTTOM PANEL
OPENING
E F
REMOVABLE REAR
PANEL
REQUIRED
OVERHEAD
AIR SPACE
8
'-
0
"
028, 034
HINGED ACCESS DOOR-
CONTROL BOXi
AIR FLOW
GUSSET
REQUIRED OVERHEAD
AIR SPACE
8
-
0
"
HINGED POWER
BOX DOOR
CONTROL \,
BOX COVERS
\
?
4'-0"(B0TH SIDES)
38AB054,
064,084
• AIR FLOW THRU
CONDENSER
4'-0"
(BOTH SIDES)
(BOTH SIDES)
m
SPACE FOR SERVICE
AND AIR FLOW
38AD044
A..'- - ’ l l —
------------
^
removable
(BOTH SIDES)
end
panels
Certified dimension drawings are available on request
Fig. 1 — Dimensions
©Carrier Corporation 1972
Form 38AD-6SI
Document Outline
- Instaitation, Start-Up at|d Service Instructions
- 38AD024
- 028, 034
- SKID REMOVAL
- ERECTING AND INTEGRATING ONE UNIT
- Compressor Mounting
- REFRIGERANT PIPING
- Suction Piping at Evaporator and TXV Bulb Location
- WIRING AND ELECTRICAL DATA
- Fig. 10 — Control Circuit Wiring with Line Voltage (115, 208- or 230-volt) Thermostat
- START-UP
- Fig. 11 — Control Circuit Wiring with 24-Volt Accessories (38AB Units Only)
- Fig. 12 — Control Circuit Wiring with 24-Volt Accessories (38AD units only)
- SERVICE
- Time Guard Circuits
- Control Circuit Reset
- Lubrication
- Fig. 16 — Fan Adjustment