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Air Conditioning Model Nomenclature
W
12
MODEL
NUMBER |
CAPACITY |
12 - 1 Ton
REVISION
AIR CONDITIONER |
1 Internal circuit breakers are standard on -A models.
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R
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A
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C
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n
M
O
D
E
L
W
1
2
A
NOTE: For side by side installation of two (2) W**A models there
must be 20" between units.
Ventilation Options
M
o
d
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D
e
s
i r c
t p
o i
n
B
a
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m
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c i
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h
A
r i
D
a
m
p
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- r
S
a t
n
B
a l
n
- k
O
f f
P
a l
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C
o
m
m
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c r
l a i
V
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a l i
o t
- r
S
r p
n i
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R
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1
E
c
o
n
o
i m
e z
- r
F
u
y l l
M
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d
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t a l
n i
g
1 Low ambient control is required with economizer for low temperature compressor operation.
A
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t i
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n i
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C
o
1
2
H
P
C
L
P
C
C
C
M
S
T
D
S
T
D
S
T
D
S
T
D
S
T
D
S
T
D
S
T
D
S
T
D
S
T
D
STD = Standard equipment for these specified models.
1 HPC High pressure control is auto reset. Always used with compressor control module (CCM) which is included. See note 3.
2 LPC Low pressure control is auto reset. Always used with compressor control module (CCM) which is included. See note 3.
3 CCM Compressor control module has adjustable 30-second to 5-minute delay-on-break timer. On initial power-up, or any time the power is interrupted, the delay-
on-make will be 2 minutes plus 10% of the delay-on-break setting. There is no delay-on-make during routine operation of the unit. The module also provides
the lockout feature (with 1 retry) for high and/or low-pressure controls, and a 2-minute timed bypass for low-pressure control.
4 LAC Low ambient control permits cooling operation down to 0°F.
5 ALR The alarm relay has a set of normally open and normally closed dry contacts to provide the ability to signal a condition of shutdown on either high or low
pressure controls.
Bard Manufacturing Company, Inc.
Bryan, Ohio 43506
www.bardhvac.com
Manufactured under U.S. Patent No.
5,301,744
Other Patents pending.
Form No.
S3401-812
Supersedes S3401-510
Page
8 of 8
A
2
A
VOLTS & PHASE
KW
0Z - No KW 1
A - 230/208-60-1
03 - 3.6 KW 1
05 - 5.0 KW 1
K - 115-60-1
00 - No KW
02 - 2.2 KW
VENTILATION OPTIONS
(See Vent Options Below.)
d
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c i
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c
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d
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I r
l n
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A
f r i
o l
w
L
E
F
T
S
D I
E
R
G I
H
T
1
" 5
2
" 0
F
a
t c
r o
I y
s n
C
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d
e
d
a
d r
X
B
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w
E /
h x
a
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E
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M
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d
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s
3
4
5
L
A
C
A
L
R
0Z
X
X
COLOR OPTIONS
X - Beige (Standard)
1 - White
4 - Buckeye Gray
5 - Desert Brown
8 - Dark Bronze
FILTER OPTIONS
X - 1-Inch Throwaway - 10 x 20 x 1
W - 1-Inch Washable - 10 x 20 x 1
P - 2-Inch Pleated - 10 x 20 x 2 (MERV 8)
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1
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A
W
1
2
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d
N
. o
P
a
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N
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B
F
A
D
1 -
B
O
P
1 -
A
C
R
V
S
1 -
E
F I
M
1 -
B
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l l
M
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E
x
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A
s
N
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X
E
J
F
Due to our continuous product improvement policy, all
specifications subject to change without notice.
Before purchasing this appliance, read important
energy cost and efficiency information available from your retailer.
X
X
X
COIL OPTIONS
X - Standard
1 - Phenolic Coated Evaporator
2 - Phenolic Coated Condenser
3 - Phenolic Coated Evaporator
and Condenser
| OUTLET OPTIONS
X - Front (Standard)
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U
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R I
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F
R I
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" 0
o
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d
n I
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a
t r
N
A /
C
M
A
2 -
8
a
c
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y r
O
n
y l
J
| CONTROL
MODULES
(See chart below)
d
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C
T
C
A
B
N I
E
T
F
E
E
T
" 0
Form No.
S3401
August, 2012
Supersedes S3401-510
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