Bard CH4S1 Manuale Utente
Manual 2100-455A
Page
Page
24 of 25
TABLE 10
PRESSURE TABLE
TABLE 11
PRESSURE TABLE
G
N
I
L
O
O
C
Y
T
I
C
A
P
A
C
H
G
I
H
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
o
F
0
8
o
F
5
8
o
F
0
9
o
F
5
9
o
F
0
0
1
o
F
5
0
1
o
F
0
1
1
o
F
5
1
1
o
F
1
S
3
H
C
B
D
°
5
7
B
W
°
2
6
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
4
3
1
8
9
2
4
3
1
8
1
3
4
3
1
9
3
3
5
3
1
3
6
3
7
3
1
8
8
3
8
3
1
5
1
4
0
4
1
5
4
4
3
4
1
6
7
4
6
4
1
0
1
5
B
D
°
0
8
B
W
°
7
6
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
3
4
1
6
0
3
3
4
1
6
2
3
3
4
1
8
4
3
4
4
1
2
7
3
6
4
1
8
9
3
8
4
1
6
2
4
0
5
1
6
5
4
3
5
1
8
8
4
6
5
1
3
2
5
B
D
°
5
8
B
W
°
2
7
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
8
4
1
7
1
3
8
4
1
7
3
3
8
4
1
0
6
3
9
4
1
5
8
3
1
5
1
2
1
4
3
5
1
1
4
4
5
5
1
2
7
4
8
5
1
5
0
5
1
6
1
1
4
5
1
S
4
H
C
B
D
°
5
7
B
W
°
2
6
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
1
3
1
8
0
3
3
3
1
2
3
3
5
3
1
6
5
3
7
3
1
0
8
3
8
3
1
6
0
4
9
3
1
1
3
4
9
3
1
6
5
4
0
4
1
3
8
4
0
4
1
9
0
5
B
D
°
0
8
B
W
°
7
6
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
0
4
1
6
1
3
2
4
1
0
4
3
4
4
1
5
6
3
6
4
1
0
9
3
8
4
1
6
1
4
9
4
1
2
4
4
9
4
1
8
6
4
0
5
1
5
9
4
0
5
1
2
2
5
B
D
°
5
8
B
W
°
2
7
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
5
4
1
7
2
3
7
4
1
2
5
3
9
4
1
8
7
3
1
5
1
4
0
4
3
5
1
1
3
4
4
5
1
7
5
4
4
5
1
4
8
4
5
5
1
2
1
5
5
5
1
0
4
5
1
S
5
H
C
B
D
°
5
7
B
W
°
2
6
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
0
3
1
6
3
3
1
3
1
9
5
3
1
3
1
1
8
3
2
3
1
6
0
4
4
3
1
0
3
4
5
3
1
5
5
4
7
3
1
2
8
4
8
3
1
0
1
5
0
4
1
8
3
5
B
D
°
0
8
B
W
°
7
6
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
9
3
1
5
4
3
0
4
1
8
6
3
0
4
1
1
9
3
1
4
1
6
1
4
3
4
1
1
4
4
4
4
1
7
6
4
6
4
1
4
9
4
8
4
1
3
2
5
0
5
1
2
5
5
B
D
°
5
8
B
W
°
2
7
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
4
4
1
7
5
3
5
4
1
1
8
3
5
4
1
5
0
4
6
4
1
1
3
4
8
4
1
6
5
4
9
4
1
3
8
4
1
5
1
1
1
5
3
5
1
1
4
5
5
5
1
1
7
5
G
N
I
L
O
O
C
Y
T
I
C
A
P
A
C
W
O
L
F
E
E
R
G
E
D
L
I
O
C
R
O
O
D
T
U
O
G
N
I
R
E
T
N
E
E
R
U
T
A
R
E
P
M
E
T
R
I
A
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
o
F
0
8
o
F
5
8
o
F
0
9
o
F
5
9
o
F
0
0
1
o
F
5
0
1
o
F
0
1
1
o
F
5
1
1
o
F
1
S
3
H
C
B
D
°
5
7
B
W
°
2
6
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
9
3
1
9
5
2
0
4
1
4
8
2
1
4
1
8
0
3
2
4
1
3
3
3
3
4
1
9
5
3
5
4
1
5
8
3
7
4
1
0
1
4
9
4
1
8
3
4
1
5
1
4
6
4
B
D
°
0
8
B
W
°
7
6
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
9
4
1
6
6
2
0
5
1
1
9
2
1
5
1
6
1
3
2
5
1
2
4
3
3
5
1
8
6
3
5
5
1
5
9
3
7
5
1
1
2
4
9
5
1
9
4
4
1
6
1
6
7
4
B
D
°
5
8
B
W
°
2
7
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
4
5
1
5
7
2
5
5
1
1
0
3
6
5
1
7
2
3
7
5
1
4
5
3
8
5
1
1
8
3
0
6
1
9
0
4
2
6
1
6
3
4
5
6
1
5
6
4
7
6
1
3
9
4
1
S
4
H
C
B
D
°
5
7
B
W
°
2
6
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
7
3
1
1
8
2
7
3
1
1
0
3
9
3
1
3
2
3
0
4
1
5
4
3
1
4
1
0
7
3
3
4
1
4
9
3
4
4
1
9
1
4
6
4
1
7
4
4
7
4
1
5
7
4
B
D
°
0
8
B
W
°
7
6
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
6
4
1
8
8
2
7
4
1
9
0
3
9
4
1
1
3
3
0
5
1
4
5
3
1
5
1
9
7
3
3
5
1
4
0
4
4
5
1
0
3
4
6
5
1
8
5
4
7
5
1
7
8
4
B
D
°
5
8
B
W
°
2
7
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
1
5
1
8
9
2
2
5
1
0
2
3
4
5
1
3
4
3
5
5
1
6
6
3
6
5
1
2
9
3
8
5
1
8
1
4
9
5
1
5
4
4
1
6
1
4
7
4
2
6
1
4
0
5
1
S
5
H
C
B
D
°
5
7
B
W
°
2
6
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
6
3
1
3
9
2
7
3
1
6
1
3
9
3
1
0
4
3
1
4
1
4
6
3
2
4
1
9
8
3
3
4
1
3
1
4
4
4
1
9
3
4
5
4
1
4
6
4
5
4
1
9
8
4
B
D
°
0
8
B
W
°
7
6
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
5
4
1
0
0
3
7
4
1
4
2
3
9
4
1
9
4
3
1
5
1
3
7
3
2
5
1
9
9
3
3
5
1
4
2
4
4
5
1
0
5
4
5
5
1
6
7
4
5
5
1
2
0
5
B
D
°
5
8
B
W
°
2
7
E
D
I
S
W
O
L
E
D
I
S
H
G
I
H
0
5
1
1
1
3
2
5
1
5
3
3
4
5
1
1
6
3
6
5
1
6
8
3
7
5
1
3
1
4
8
5
1
9
3
4
9
5
1
6
6
4
0
6
1
3
9
4
0
6
1
0
2
5
Low side pressure ± 2 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.
being in the system, the charge should be removed, system evacuated and recharged to serial plate instruction.
Low side pressure ± 2 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.
being in the system, the charge should be removed, system evacuated and recharged to serial plate instruction.