— 19 —
When the adjustable functional element is installed, the
pump/motor unit must operate at a minimum of 5 psi (34 kPa)
greater than the relief (seating) pressure that the functional
element has been set to. An improper pressure setting may
cause mechanical damage and will void the warranty.
If a siphon system is being utilized, it is especially important
to follow the 5 psi (34 kPa) rule, that is, the pump must create
5 psi (34 kPa) more than what the relief pressure has been
set to.
For example: If a relief pressure of 25 psi (172 kPa) is
desired, the pump in use must be capable of producing 30 psi
(207 kPa) minimum.
WARNING
NOTICE
TABLE F:
F
F
O
-
T
U
H
S
T
A
E
R
U
S
S
E
R
P
E
T
A
M
I
X
O
R
P
P
A
–
P
M
U
P
T
E
K
C
A
J
D
E
R
1
R
3
3
P
M
U
G
A
1
R
3
3
P
M
U
)
a
P
k
2
7
1
(
i
s
p
5
2
)
C
°
5
1
(
F
°
0
6
@
G
S
4
7
.
1
S
5
7
P
M
U
G
A
1
S
5
7
P
M
U
)
a
P
k
3
9
1
(
i
s
p
8
2
)
C
°
5
1
(
F
°
0
6
@
G
S
4
7
.
1
S
0
5
1
P
M
U
G
A
1
S
0
5
1
P
M
U
)
a
P
k
7
0
2
(
i
s
p
0
3
)
C
°
5
1
(
F
°
0
6
@
G
S
4
7
.
1
S
0
5
1
P
M
U
G
A
3
X
1
S
0
5
1
P
M
U
3
X
)
a
P
k
7
9
2
(
i
s
p
3
4
)
C
°
5
1
(
F
°
0
6
@
G
S
4
7
.
1
S
0
5
1
P
M
U
G
A
5
X
1
S
0
5
1
P
M
U
5
X
)
a
P
k
7
1
3
(
i
s
p
6
4
)
C
°
5
1
(
F
°
0
6
@
G
S
4
7
.
3
-
3
S
5
7
P
M
U
G
A
3
-
3
S
5
7
P
M
U
)
a
P
k
7
0
2
(
i
s
p
0
3
)
C
°
5
1
(
F
°
0
6
@
G
S
4
7
.
3
-
3
S
0
5
1
P
M
U
G
A
3
-
3
S
0
5
1
P
M
U
)
a
P
k
0
2
2
(
i
s
p
2
3
)
C
°
5
1
(
F
°
0
6
@
G
S
4
7
.
3
S
0
5
1
P
M
U
G
A
4
X
3
S
0
5
1
P
M
U
4
X
)
a
P
k
5
7
2
(
i
s
p
0
4
)
C
°
5
1
(
F
°
0
6
@
G
S
4
7
.
3
-
7
1
S
5
7
P
M
U
G
A
3
-
7
1
S
5
7
P
M
U
)
a
P
k
0
0
2
(
i
s
p
9
2
)
C
°
5
1
(
F
°
0
6
@
G
S
4
7
.
3
-
7
1
S
0
5
1
P
M
U
G
A
3
-
7
1
S
0
5
1
P
M
U
)
a
P
k
0
2
2
(
i
s
p
2
3
)
C
°
5
1
(
F
°
0
6
@
G
S
4
7
.
7
1
S
0
5
1
P
M
U
G
A
4
X
7
1
S
0
5
1
P
M
U
4
X
)
a
P
k
7
6
2
(
i
s
p
9
3
)
C
°
5
1
(
F
°
0
6
@
G
S
4
7
.
Summary of Contents for Red Jacket AGUMP33R1
Page 14: ...8 4 Petroleum AG...
