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Swing Piston Compressor NPK03   

Returns 

 

KNF Micro BA314221-314224 NPK03-EN-1217 

Translation of original Operating and Installation Instructions, English 

14 

9.  Returns 

9.1.  General 

Pumps and systems used in laboratories and process-based in-
dustries are exposed to a wide variety of conditions. This means 
that the components contacting pumped media could become con-
taminated by toxic, radioactive, or otherwise hazardous sub-
stances. 

For this reason, customers who send any pumps or systems back 
to KNF must submit a Health and safety clearance and decontami-
nation form in order to avoid a hazardous situation for KNF em-
ployees. This Health and safety clearance and decontamination 
form provides the following information, among other things: 

  physiological safety 

  whether medium-contacting parts have been cleaned 

  whether the equipment has been decontaminated 

  media that have been pumped or used 

and must declare physiological safety. To ensure worker safety, 
work may not be started 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 instructions and may 
also be downloaded from the KNF website 

www.knf.com/down-

loads

The customer must specify the device type(s) and serial number(s) 
in the Health and safety clearance and decontamination form in or-
der to provide for the unambiguous assignment of the Declaration 
to the device that is sent to KNF. 

In addition to the customer's declaration of physiological safety, in-
formation about operating conditions and the customer's applica-
tion are also of importance to ensure that the return shipment is 
handled appropriately. Therefore, the Health and safety clearance 
and decontamination form requests this information as well. 

 

9.2.  For North American Customers 

To ensure the safety of our customers and our associates, KNF 
Neuberger, Inc. requires that all products returned to their facility 
include a Return Material Authorization (RMA) number. For com-
plete information on KNF Neuberger Inc. pump repairs, service and 
maintenance please visit 

www.knfusa.com/ProductReturns

 

 

 

 

Содержание NPK 03 KV DC-M

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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