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Swing Piston Compressor NPK03   

About this document 

 

KNF Micro BA314221-314224 NPK03-EN-1217 

Translation of original Operating and Installation Instructions, English 

1.  About this document 

1.1.  Use of the Operating and Installation Instruc-

tions 

The Operating and Installation Instructions are part of the pump. 

  Forward the Operating and Installation Instructions to any sub-

sequent owners of the pump 

Customer-specific project pumps (pump models which begin with 
"PJM" or "PMM") may differ from the Operating and Installation In-
structions. 

  In the case of project pumps, take note of any additionally 

agreed specifications. 

1.2.  Symbols and markings 

Warning 

 

WARNING 

 

This symbol indicates a potential danger. 

It also indicates the possible consequences of fail-
ure to observe the warning. The signal word (e.g. 
"Warning") indicates the level of danger 

  Here you will see actions for avoiding the dan-

ger and potential consequences. 

Danger levels 

Signal word  Meaning 

Consequences if not observed 

DANGER 

warns of immedi-
ate danger 

Consequences are death or se-
rious injury and/or serious prop-
erty damage

WARNING 

warns of poten-
tial danger

 

Death or serious injury and/or 
serious damage to property are 
possible 

CAUTION 

warns of a poten-
tially dangerous 
situation 

Minor injury or damage to prop-
erty are possible. 

Tab. 1 

Other information and symbols 

  This indicates a required activity (step).  

1.   This indicates the first step of a required activity. Additional 

consecutively numbered steps follow 

 

This symbol indicates important information 

Project pumps 

Summary of Contents for NPK 03 KV DC-M

Page 1: ...nstructions to avoid dangerous situations The manual was produced for the serial pumps stated above With customer specified projects pump types starting with PJM or PMM there could be differences in d...

Page 2: ...ol indicates a potential danger It also indicates the possible consequences of fail ure to observe the warning The signal word e g Warning indicates the level of danger Here you will see actions for a...

Page 3: ...als of the pump head pump housing piston seal piston screw and valves with the medium The temperature of the medium must lie within the permissible temperature range see Chapter 4 The transferred gas...

Page 4: ...g such media Always ensure adherence to all information stickers on the pumps such as flow direction arrows and type plates and keep stickers in legible condition All replacement parts should be prope...

Page 5: ...partly completed machinery respectively have to be considered when mounting as well as over current and overload protective gear In addition a protection against mechanical parts in motion hot parts...

Page 6: ...12 24 Max power consumption W 18 18 Connection Wires AWG20 Protection class IP 40 Weight 1 g 480 Delivery rate l min 2 3 3 Max operating pressure bar g 2 3 5 5 Max vacuum mbar abs 2 3 250 Tab 5 DCB st...

Page 7: ...ply voltage Red Vs AWG 24 Supply voltage Blue Vs GND AWG 24 Speed control input signal White Vctrl AWG 24 Frequency output output signal Green FG AWG 24 DC control input Vctrl Control voltage range DC...

Page 8: ...the pump overheats and the thermal switch electronics stops pump operation the pumps will restart automatically as soon as the motor has had time to cool down Take steps to ensure that this cannot pro...

Page 9: ...ump see Chapter 4 Only use hoses that are chemically resistant to the media be ing pumped 5 3 1 Connecting the pump Arrows on the pump head indicate the flow direction 1 Remove the protective caps fro...

Page 10: ...he drive heats up Avoid contact with the pump drive Avoid contact with flammable materials Excessive pressure and the inherent dangers thereof can be prevented by placing a bypass line with a pressure...

Page 11: ...ee Chapter 4 Technical data Duty cycle impulse operation For pressures above 2bar g the switch on duration has to be lim ited Above 2bar g we recommend a max switch on duration of 5 min The switch on...

Page 12: ...p from the power supply Pump must be free of any hazardous substances Hoses must be disconnected from the pump 7 3 Service Intervall 7 3 1 Version with DC Motor For DC motors no Service Interval is ne...

Page 13: ...em connected to the suction and pressure sides such as hoses valves or filters are causing too much resistance Modify installation check the cross sections of components Hose connections are not leak...

Page 14: ...on pumps or systems without a signed Health and safety clearance and decontamination form The template for the Health and safety clearance and decontami nation form is included with these operating in...

Page 15: ...03 Health and safety clearance and decontamination form KNF Micro BA314221 314224 NPK03 EN 1217 Translation of original Operating and Installation Instructions English 15 10 Health and safety clearanc...

Page 16: ...Swing Piston Compressor NPK03 KNF Micro BA314221 314224 NPK03 EN 1217 Translation of original Operating and Installation Instructions English 16 KNF worldwide Find our local KNF partner on www knf com...

Page 17: ...Swing Piston Compressor NPK03 KNF Micro BA314221 314224 NPK03 EN 1217 Translation of original Operating and Installation Instructions English 17...

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