MAGSON centrifugal pumps
Issue 2018-
7. Putting into operation
7.1
Safety precautions
WARNING
Danger of breaking during o
Regularly check the pump for damages.
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∀
WARNING
Risk of electrical hazards when touching
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7.2
Preparatory work
WARNING
Danger of injuries and intoxication by fluid squirting out
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NOTE
We recommend installing
differential pressure switches or level controllers.
1.
2.
3.
7.3
Putting
1.
2.
ATTENTION
Overheating will damage the pump!
Do not run the pump with the discharge line closed for a longer period of time. This may result in heating up
the fluid inside the pump housing and damaging interior components of
MAGSON centrifugal pumps
-05
Putting into operation
Safety precautions
WARNING
Danger of breaking during o
Regularly check the pump for damages.
If there is a damage, the pump must not be operated!
Replace wearing parts at regular intervals.
Do not operate the pump to other than the intended purpose.
WARNING
Risk of electrical hazards when touching
Fasten all loose connections. Immediately replace defective cables.
Always disconnect the power supply before doing any electrical work.
Cables must neither be jammed nor squeezed. When laying cables and connections make
cannot trip over them and they won’t be damaged.
Check all electrical equipment at regular intervals according to the locally valid regulations (like the
German DGUV accident prevention regulation 3, for example).
Only qualified and authorized per
Preparatory work
WARNING
Danger of injuries and intoxication by fluid squirting out
Always wear personal protective equipment when working at the pump.
NOTE
We recommend installing
differential pressure switches or level controllers.
1. Fill the pump housing and the suction line with water or fluid.
It is absolutely necessary to avoid any dry
2. Make sure that all flange screws are tight. Fasten all screwed connections.
3. Open the suction and discharge valves to fill the pump with
off valves of the suction line.
Putting into operation
1. Switch on the motor.
2. Slowly open the s
there is no shut
automatically adjusted in accordance with the char
ATTENTION
Overheating will damage the pump!
Do not run the pump with the discharge line closed for a longer period of time. This may result in heating up
the fluid inside the pump housing and damaging interior components of
MAGSON centrifugal pumps
Putting into operation
Safety precautions
Danger of breaking during o
Regularly check the pump for damages.
If there is a damage, the pump must not be operated!
Replace wearing parts at regular intervals.
Do not operate the pump to other than the intended purpose.
Risk of electrical hazards when touching
Fasten all loose connections. Immediately replace defective cables.
Always disconnect the power supply before doing any electrical work.
Cables must neither be jammed nor squeezed. When laying cables and connections make
cannot trip over them and they won’t be damaged.
Check all electrical equipment at regular intervals according to the locally valid regulations (like the
German DGUV accident prevention regulation 3, for example).
Only qualified and authorized per
Preparatory work
Danger of injuries and intoxication by fluid squirting out
Always wear personal protective equipment when working at the pump.
We recommend installing dry-
differential pressure switches or level controllers.
Fill the pump housing and the suction line with water or fluid.
It is absolutely necessary to avoid any dry
Make sure that all flange screws are tight. Fasten all screwed connections.
Open the suction and discharge valves to fill the pump with
off valves of the suction line.
into operation
Switch on the motor.
Slowly open the shut
there is no shut-off valve installed to the discharge line, the operating point is
automatically adjusted in accordance with the char
Overheating will damage the pump!
Do not run the pump with the discharge line closed for a longer period of time. This may result in heating up
the fluid inside the pump housing and damaging interior components of
Putting into operation
Safety precautions
Danger of breaking during operation
Regularly check the pump for damages.
If there is a damage, the pump must not be operated!
Replace wearing parts at regular intervals.
Do not operate the pump to other than the intended purpose.
Risk of electrical hazards when touching
Fasten all loose connections. Immediately replace defective cables.
Always disconnect the power supply before doing any electrical work.
Cables must neither be jammed nor squeezed. When laying cables and connections make
cannot trip over them and they won’t be damaged.
Check all electrical equipment at regular intervals according to the locally valid regulations (like the
German DGUV accident prevention regulation 3, for example).
Only qualified and authorized personnel
Preparatory work
Danger of injuries and intoxication by fluid squirting out
Always wear personal protective equipment when working at the pump.
-running protection devices such as flow monitors, contact manometers,
differential pressure switches or level controllers.
Fill the pump housing and the suction line with water or fluid.
It is absolutely necessary to avoid any dry
Make sure that all flange screws are tight. Fasten all screwed connections.
Open the suction and discharge valves to fill the pump with
off valves of the suction line. Fill up
into operation
Switch on the motor.
hut-off valve of the discharge side to a
off valve installed to the discharge line, the operating point is
automatically adjusted in accordance with the char
Overheating will damage the pump!
Do not run the pump with the discharge line closed for a longer period of time. This may result in heating up
the fluid inside the pump housing and damaging interior components of
Putting into operation
peration
If there is a damage, the pump must not be operated!
Replace wearing parts at regular intervals.
Do not operate the pump to other than the intended purpose.
Risk of electrical hazards when touching parts carrying voltage by fault
Fasten all loose connections. Immediately replace defective cables.
Always disconnect the power supply before doing any electrical work.
Cables must neither be jammed nor squeezed. When laying cables and connections make
cannot trip over them and they won’t be damaged.
Check all electrical equipment at regular intervals according to the locally valid regulations (like the
German DGUV accident prevention regulation 3, for example).
sonnel are allowed to do any work at the electrical equipment.
Danger of injuries and intoxication by fluid squirting out
Always wear personal protective equipment when working at the pump.
running protection devices such as flow monitors, contact manometers,
differential pressure switches or level controllers.
Fill the pump housing and the suction line with water or fluid.
It is absolutely necessary to avoid any dry-
Make sure that all flange screws are tight. Fasten all screwed connections.
Open the suction and discharge valves to fill the pump with
Fill up the pump with
valve of the discharge side to a
off valve installed to the discharge line, the operating point is
automatically adjusted in accordance with the char
Overheating will damage the pump!
Do not run the pump with the discharge line closed for a longer period of time. This may result in heating up
the fluid inside the pump housing and damaging interior components of
If there is a damage, the pump must not be operated!
Do not operate the pump to other than the intended purpose.
parts carrying voltage by fault
Fasten all loose connections. Immediately replace defective cables.
Always disconnect the power supply before doing any electrical work.
Cables must neither be jammed nor squeezed. When laying cables and connections make
Check all electrical equipment at regular intervals according to the locally valid regulations (like the
German DGUV accident prevention regulation 3, for example).
allowed to do any work at the electrical equipment.
Danger of injuries and intoxication by fluid squirting out
Always wear personal protective equipment when working at the pump.
running protection devices such as flow monitors, contact manometers,
Fill the pump housing and the suction line with water or fluid.
-running of the
Make sure that all flange screws are tight. Fasten all screwed connections.
Open the suction and discharge valves to fill the pump with
the pump with fluid
valve of the discharge side to a
off valve installed to the discharge line, the operating point is
automatically adjusted in accordance with the characteristic curve of the pump.
Do not run the pump with the discharge line closed for a longer period of time. This may result in heating up
the fluid inside the pump housing and damaging interior components of
Putting into operation
parts carrying voltage by fault
Fasten all loose connections. Immediately replace defective cables.
Always disconnect the power supply before doing any electrical work.
Cables must neither be jammed nor squeezed. When laying cables and connections make
Check all electrical equipment at regular intervals according to the locally valid regulations (like the
allowed to do any work at the electrical equipment.
Danger of injuries and intoxication by fluid squirting out
Always wear personal protective equipment when working at the pump.
running protection devices such as flow monitors, contact manometers,
Fill the pump housing and the suction line with water or fluid.
running of the pump!
Make sure that all flange screws are tight. Fasten all screwed connections.
Open the suction and discharge valves to fill the pump with fluid
fluid and deaerate it.
valve of the discharge side to adjust the operating point. If
off valve installed to the discharge line, the operating point is
acteristic curve of the pump.
Do not run the pump with the discharge line closed for a longer period of time. This may result in heating up
the fluid inside the pump housing and damaging interior components of the pump.
Putting into operation
parts carrying voltage by fault
Cables must neither be jammed nor squeezed. When laying cables and connections make sure you
Check all electrical equipment at regular intervals according to the locally valid regulations (like the
allowed to do any work at the electrical equipment.
running protection devices such as flow monitors, contact manometers,
Make sure that all flange screws are tight. Fasten all screwed connections.
. Fully open all shut
and deaerate it.
just the operating point. If
off valve installed to the discharge line, the operating point is
acteristic curve of the pump.
Do not run the pump with the discharge line closed for a longer period of time. This may result in heating up
17
sure you
Check all electrical equipment at regular intervals according to the locally valid regulations (like the
allowed to do any work at the electrical equipment.
running protection devices such as flow monitors, contact manometers,
. Fully open all shut-
just the operating point. If
off valve installed to the discharge line, the operating point is
acteristic curve of the pump.
Do not run the pump with the discharge line closed for a longer period of time. This may result in heating up