Manual 2100-461
Page
2
WALL MOUNT GENERAL INFORMATION
AIR CONDITIONER WALL MOUNT MODEL NOMENCLATURE
KW
YA 37 2 – A 10 X X X X X A
MODEL
NUMBER
CAPACITY
30 - 2
½
Ton
37 - 3 Ton
VENTILATION OPTIONS
X - Barometric Fresh Air Damper (Standard)
B - Blank-off Plate
E - Economizer (Internal - Fully Modulating w/Exhaust
FILTER OPTIONS
X - One Inch Throwaway (Standard)
W - One Inch Washable
P - Two Inch Pleated
COLOR OPTIONS
X - Beige (Standard)
1 - White
2 - Mesa Brown
4 - Buckeye Gray
5 - Desert Brown
6 - Dark Bronze
CONTROL MODULES
(See Spec. Sheet S3208)
COIL OPTIONS
X - Standard
1 - Phenolic Coated Evaporator
2 - Phenolic Coated Condenser
3 - Phenolic Coated Evaporator
and Condenser
OUTLET OPTIONS
X - Front (Standard)
NOTE: For 0KW and circuit breakers (230/208 Volt) or pull disconnects (460 Volt) applications, insert 0Z in the KW field of model no.
REVISIONS
VOLTS & PHASE
A - 230/208/60/1
B - 230/208/60/3
C - 460/60/3
!
"
#
Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.
Based on 75° copper wire. All wiring must conform to the National Electrical Code and all local codes.
These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the National Electric Code
(latest revision), Article 310 for power conductor sizing.
CAUTION: When more than one field power conductor circuit is run
through one conduit, the conductors must be derated. Pay special attention to note 8 of table 310 regarding Ampacity Adjustment
Factors when more than three conductors are in a raceway.
TABLE 1 – ELECTRICAL SPECIFICATIONS
s
l
e
d
o
M
d
e
t
a
R
/
s
t
l
o
V
s
e
s
a
h
P
.
o
N
d
l
e
i
F
r
e
w
o
P
s
t
i
u
c
r
i
C
3
m
u
m
i
n
i
M
t
i
u
c
r
i
C
y
t
i
c
a
p
m
A
1
m
u
m
i
x
a
M
l
a
n
r
e
t
x
E
r
o
e
s
u
F
.
t
k
C
r
e
k
a
e
r
B
2
d
l
e
i
F
r
e
w
o
P
e
r
i
W
e
z
i
S
2
d
n
u
o
r
G
e
r
i
W
e
z
i
S
3
m
u
m
i
n
i
M
t
i
u
c
r
i
C
y
t
i
c
a
p
m
A
1
m
u
m
i
x
a
M
l
a
n
r
e
t
x
E
e
s
u
F
.
t
k
C
r
o
r
e
k
a
e
r
B
2
r
e
w
o
P
d
l
e
i
F
e
z
i
S
e
r
i
W
2
d
n
u
o
r
G
e
z
i
S
e
r
i
W
T
K
C
A
T
K
C
B
T
K
C
A
T
K
C
B
T
K
C
A
T
K
C
B
T
K
C
A
T
K
C
B
Z
0
A
-
2
0
3
A
Y
5
0
A
0
1
A
5
1
A
1
-
8
0
2
/
0
3
2
1
1
1
2
r
o
1
4
2
1
3
7
5
3
8
5
3
5
3
0
6
0
9
8
8
6
4
0
1
0
1
0
1
8
A
N
A
N
A
N
5
5
A
N
A
N
A
N
6
2
A
N
A
N
A
N
0
6
A
N
A
N
A
N
0
3
A
N
A
N
A
N
4
A
N
A
N
A
N
0
1
A
N
A
N
A
N
8
A
N
A
N
A
N
0
1
Z
0
B
-
2
0
3
A
Y
9
0
B
5
1
B
3
-
8
0
2
/
0
3
2
1
1
1
7
1
2
3
0
5
0
2
5
3
0
5
2
1
8
8
2
1
0
1
0
1
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
Z
0
C
-
2
0
3
A
Y
9
0
C
5
1
C
3
-
0
6
4
1
1
1
0
1
7
1
6
2
5
1
0
2
0
3
4
1
2
1
0
1
4
1
2
1
0
1
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
Z
0
A
-
2
7
3
A
Y
5
0
A
8
0
A
0
1
A
5
1
A
1
-
8
0
2
/
0
3
2
1
1
1
1
2
r
o
1
8
2
2
3
7
4
8
5
4
8
5
3
5
3
0
5
0
6
0
9
8
8
8
6
4
0
1
0
1
0
1
0
1
8
A
N
A
N
A
N
A
N
8
5
A
N
A
N
A
N
A
N
6
2
A
N
A
N
A
N
A
N
0
6
A
N
A
N
A
N
A
N
0
3
A
N
A
N
A
N
A
N
6
A
N
A
N
A
N
A
N
0
1
A
N
A
N
A
N
A
N
0
1
A
N
A
N
A
N
A
N
0
1
Z
0
B
-
2
7
3
A
Y
6
0
B
9
0
B
5
1
B
3
-
8
0
2
/
0
3
2
1
1
1
1
0
2
4
2
3
3
1
5
5
2
5
2
5
3
0
6
0
1
0
1
8
6
0
1
0
1
0
1
0
1
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
Z
0
C
-
2
7
3
A
Y
6
0
C
9
0
C
2
1
C
5
1
C
3
-
0
6
4
1
1
1
1
1
1
1
2
1
7
1
1
2
6
2
5
1
5
1
0
2
5
2
0
3
4
1
4
1
2
1
0
1
0
1
4
1
4
1
2
1
0
1
0
1
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
A
N
