Carrier 38AUQ User Manual
Page 6
6
Fig. 2 — Model Number Nomenclature
Fig. 3 — Serial Number Nomenclature
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18
3
8 A U Q A 1
2
A 0
C 6
–
0
A 0
A 0
Model Type
Packaging
38AU= Carrier Condensing Unit
R--- 410A Refrigerant
0 = Standard
Type of Coil
Electrical Options
Q = Heat Pump Scroll Compressor
A = None
C = Non-Fused Disconnect
1 = LTL
Service Options
0 = None
1 =
Not Used
A = Place Holder
Base Unit Controls
0 = Electro-Mechanical Controls
Design Revision
Voltage
1 = 575/3/60
5 = 208/ 230/3/60
6 = 460/3/60
2 = Powered Convenience Outlet
Puron
r
1 = Un-powered Convenience Outlet
_____________
____
Nominal Tonnage
07 = 6 Tons
08 = 7.5 Tons
12 = 10 Tons
Refrigerant Options
A = None
B = Low Ambient
A = Initial Rev (Discrete Model Number)
Not Used
A = Not Used
Not Used
0 = Not Used
M = Al/Cu with Hail Guard
N = Precoat Al/Cu with Hail Guard
P = E-Coat Al/Cu with Hail Guard
R = Cu/Cu with Hail Guard
Coil Options
A = Al/Cu
B = Precoat Al/Cu
C = E-Coat Al/Cu
E= Cu/Cu
S
E
T
A
N
G
I
S
E
D
N
O
I
T
I
S
O
P
)
r
a
d
n
e
l
a
c
l
a
c
s
i
f
(
e
r
u
t
c
a
f
u
n
a
m
f
o
k
e
e
W
1−2
)
A
S
U
,
s
a
x
e
T
,
P
T
E
=
G
(
n
o
i
t
a
c
o
l
g
n
i
r
u
t
c
a
f
u
n
a
M
5
r
e
b
m
u
n
l
a
i
t
n
e
u
q
e
S
6−10
1
2
3
4
5
6
7
8
9
10
4
8
0
9
G
1
2
3
4
5
POSITION NUMBER
TYPICAL
Year of manufacture (”09” = 2009)
3−4