Bard WH421 Manual De Usuario
Manual 2100-399
Page 20
Page 20
TABLE 10
MAXIMUM ESP OF OPERATION
ELECTRIC HEAT ONLY
Values shown are for unites equipped with STD 1 inch throwaway filter on 1 inch
washable filter. Derate ESP by .15 for 2 inch pleated filters.
washable filter. Derate ESP by .15 for 2 inch pleated filters.
l
e
d
o
M
W
K
d
e
e
p
S
1
2
4
H
W
3
8
4
H
W
2
0
6
H
W
d
e
e
p
S
h
g
i
H
d
e
e
p
S
w
o
L
d
e
e
p
S
h
g
i
H
d
e
e
p
S
w
o
L
d
e
e
p
S
h
g
i
H
d
e
e
p
S
w
o
L
0
0
A
-
4
0
A
-
5
0
A
-
0
1
A
-
5
1
A
-
0
2
A
-
0
5
.
-
-
-
-
-
0
5
.
0
5
.
0
5
.
-
-
-
-
-
0
5
.
-
-
-
-
-
0
5
.
5
4
.
5
4
.
-
-
-
-
-
0
5
.
0
5
.
0
5
.
0
5
.
0
5
.
0
5
.
0
5
.
0
5
.
0
5
.
5
4
.
5
4
.
5
4
.
0
5
.
-
-
-
-
-
0
5
.
0
5
.
0
5
.
0
5
.
0
4
.
-
-
-
-
-
5
2
.
5
2
.
5
2
.
5
2
.
0
0
B
-
9
0
B
-
5
1
B
-
8
1
B
-
0
5
.
0
5
.
0
5
.
-
-
-
-
-
0
5
.
5
4
.
5
4
.
-
-
-
-
-
0
5
.
0
5
.
0
5
.
0
5
.
0
5
.
5
4
.
5
4
.
5
4
.
0
5
.
0
5
.
0
5
.
0
5
.
0
4
.
0
3
.
0
3
.
0
3
.
0
0
C
-
9
0
C
-
5
1
C
-
0
5
.
0
5
.
0
5
.
0
5
.
0
4
.
0
4
.
0
5
.
0
5
.
0
5
.
0
5
.
0
4
.
0
4
.
0
5
.
0
5
.
0
5
.
0
4
.
5
3
.
5
3
.
Low side pressure ± 2 psig
High side pressure ± 5 psig
High side pressure ± 5 psig
Tables are based upon rated CFM (airflow) across the evaporator coil. If there is any doubt as to
correct operating charge being in the system, the charge should be removed, system evacuated
and recharged to serial plate instruction.
correct operating charge being in the system, the charge should be removed, system evacuated
and recharged to serial plate instruction.
TABLE 11
COOLING PRESSURE – (ALL TEMPERATURES °F)
l
e
d
o
M
r
i
A
n
r
u
t
e
R
e
r
u
t
a
r
e
p
m
e
T
e
r
u
s
s
e
r
P
5
7
0
8
5
8
0
9
5
9
0
0
1
5
0
1
0
1
1
5
1
1
1
2
4
H
W
B
D
.
g
e
d
5
7
B
W
.
g
e
d
2
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
4
7
5
0
2
5
7
0
2
2
7
7
5
3
2
8
7
1
5
2
9
7
6
6
2
0
8
2
8
2
0
8
7
9
2
1
8
3
1
3
2
8
9
2
3
B
D
.
g
e
d
0
8
B
W
.
g
e
d
7
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
9
7
0
1
2
0
8
6
2
2
2
8
1
4
2
3
8
7
5
2
4
8
3
7
2
5
8
9
8
2
5
8
5
0
3
6
8
1
2
3
6
8
7
3
3
B
D
.
g
e
d
5
8
B
W
.
g
e
d
2
7
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
5
8
7
1
2
6
8
3
3
2
8
8
0
5
2
9
8
6
6
2
0
9
3
8
2
1
9
0
0
3
1
9
6
1
3
2
9
3
3
3
2
9
9
4
3
3
8
4
H
W
B
D
.
g
e
d
5
7
B
W
.
g
e
d
2
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
2
7
5
1
2
3
7
9
2
2
4
7
5
4
2
6
7
1
6
2
7
7
8
7
2
8
7
5
9
2
9
7
3
1
3
0
8
2
3
3
1
8
1
5
3
B
D
.
g
e
d
0
8
B
W
.
g
e
d
7
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
7
7
0
2
2
8
7
5
3
2
9
7
1
5
2
1
8
8
6
2
2
8
5
8
2
3
8
3
0
3
4
8
1
2
3
6
8
0
4
3
7
8
0
6
3
B
D
.
g
e
d
5
8
B
W
.
g
e
d
2
7
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
0
8
8
2
2
1
8
3
4
2
2
8
0
6
2
4
8
7
7
2
5
8
5
9
2
6
8
4
1
3
7
8
2
3
3
9
8
2
5
3
0
9
3
7
3
2
0
6
H
W
B
D
.
g
e
d
5
7
B
W
.
g
e
d
2
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
0
7
5
2
2
1
7
3
3
2
3
7
6
4
2
4
7
2
6
2
5
7
2
8
2
6
7
6
0
3
8
7
3
3
3
9
7
4
6
3
1
8
9
9
3
B
D
.
g
e
d
0
8
B
W
.
g
e
d
7
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
5
7
3
1
2
6
7
9
3
2
8
7
2
5
2
9
7
9
6
2
0
8
9
8
2
1
8
3
1
3
3
8
1
4
3
5
8
3
7
3
7
8
9
0
4
B
D
.
g
e
d
5
8
B
W
.
g
e
d
2
7
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
1
8
0
4
2
2
8
8
4
2
4
8
1
6
2
5
8
8
7
2
6
8
9
9
2
8
8
4
2
3
0
9
3
5
3
3
9
6
8
3
5
9
0
1
4