Carrier WEATHERMAKER 48AJ - Manual (Page 12)

12
48AJ/AK L
O
W HEA
T
48AJ/AK HIGH HEA
T
48AJ/AK L
O
W HEA
T
48AJ/AK HIGH HEA
T
48A
W/A
Y
HIGH HEA
T
48A
W/A
Y
L
O
W HEA
T
48A
W/A
Y
L
O
W HEA
T
48A
W/A
Y
HIGH HEA
T
48AJ/AK051 L
O
W HEA
T
48AJ/AK051 HIGH HEA
T
48A
W/A
Y
051 L
O
W HEA
T
48A
W/A
Y
051 HIGH HEA
T
48AJ/AK060 L
O
W HEA
T
48A
W/A
Y
060 L
O
W HEA
T
48AJ/AK060 HIGH HEA
T
48A
W/A
Y
060 HIGH HEA
T
Fig. 10 — Cent
er
o
f Gra
v
ity
a
nd Wei
ght
s — 48
AJ
,AK,
AW,
A
Y0
51,
0
6
0
a50-8102
NO
TES: 1.
W
E
IGHTS
INCLUDE E
C
ONOMIZER OR O
U
TDOO
R AIR
DA
M
P
E
R
.
2.
CENTER OF
GRA
V
IT
Y
.
3
.
UNIT CL
EARANCES:
T
O
P
OF
U
N
IT
S
: N
O
O
V
ER
H
A
N
G
COND
E
N
SER COI
L
: 4
’ - 0“ [1
21
9]
ECONOMIZER S
ID
E
:
6’
-
0”
[
182
9]
HEA
T
S
IDE: 4
’’ - 0
” [12
1
9
]
FIL
T
E
R
A
CCESS
SIDE
: 15
’ - 0” [4
57
2] (FOR RE
MO
V
A
L
OF EV
APO
R
A
T
O
R COIL
)
4
.
FOR SM
AL
L
E
R SER
VICE A
ND OPERA
T
IO
N
A
L
CLEARANCES
,
CONT
A
C
T C
A
RR
IE
R
A
PPL
ICA
T
IO
N
ENGI
N
E
ERING DEP
A
R
T
-
ME
NT
.
5
.
BO
TT
O
M
DUCTS ARE
DESIGNED
T
O
BE A
T
T
A
CHED T
O
A
C
-
CESSOR
Y R
O
O
F
CURB
.
IF
U
N
IT I
S
MOUN
TED ON D
UNNA
GE,
IT I
S
RECOMMENDED THA
T
THE DUCTS BE SU
PPOR
TED BY
CR
OSS BRA
C
ES AS DONE O
N
A
CCESSOR
Y R
O
O
F
CU
RB
.
6
.
BASE
U
N
IT WEI
G
HTS INCL
UDE
OUTD
O
O
R AIR HOO
D
S AND
FIL
T
ERS (IND
O
O
R F
A
N M
O
T
O
R
IS
NO
T INC
L
UD
ED)
.
ADD
IN-
DOOR F
A
N MO
T
O
R, FIOPS
, AND A
CCESSORIES
FO
R
T
O
T
A
L
OP
ERA
T
ING WE
IGHT
.
7
.
V
A
V
MO
T
O
R W
E
IGHTS INCL
UDE INDOOR MO
T
O
R, VFD
, VFD
TRANSDUCER,
AND
ASSOCIA
TED
W
IRING
.
8.
DIMENSI
O
NS IN [ ] ARE
IN
MILL
IM
ETERS
. ALL
O
T
HER
DIMEN-
SI
ONS AR
E IN INCHES
.
9
.
FOR SIDE-SUPPL
Y/
RETU
RN APPLICA
T
IONS
, A
SINGL
E
RE-
TURN
AND SUPPL
Y D
UCTW
O
RK C
O
NN
ECT
ION
IS
RECO
M
-
MENDED
FOR C
O
VERING AL
L
THREE R
E
TUR
N
AND
ALL
THREE SUPP
LY
OPE
N
IN
G
S
. THE
ENTIRE
AREA
AR
OUND
THE DUCT OPENINGS I
S
A
V
AILABLE FOR A 1
.5”
D
UCT
F
L
ANG
E
A
T
T
A
CHM
EN
T
.
LEGE
ND
CV
—
Constant V
o
lume
FI
OP
—
F
a
ctor
y-Installed Option
IF
M
—
Indoor F
a
n Motor
VA
V
—
V
o
lume Ai
r v
o
lume
VFD
—
V
a
ri
a
b
le F
re
quency Dr
iv
e