Labtech VP30 User Manual Download Page 8

                                                                                                                              VP SERIES – User Manual 

 

Electrical safety 
The instrument has to be used within the rated voltage. Prior to use, please check if the wire is 

aged. In case of aged wires, please contact the after-sales service for inspection. It is 

forbidden to disassemble the instrument and to connect internal circuit parts, in order 

to avoid a short circuit or open circuit. 

 
Fire safety 
Numerous  reagents  are  flammable  and  explosive.  When  the  solvent  vapor  concentration 

reaches a certain level, it would be flammable and could cause fire. The instrument 

should be kept away from the sources of ignition and high temperature places. If there 

is solvent pungent smell, carefully check whether there is gas or liquid leakage, and 

turn off the power. 

 
Chemical safety 
The  instrument  is  an  instrument  for  organic  chemical  sample  pretreatment.  The  involved 

chemical solvents have harmful effects on the human health. Despite the instrument is 

fully closed and features full vent design, it is recommended to pay attention to the 

personal  safety  during  the  use.  Regular  check  of  liquid  waste  barrels  as  well  as  working 

conditions of the vent fan are required to avoid the risk of leakage caused by corrosion and to 

avoid the formation of organic solvent vapors affecting operators’ health. If there is a fault, 

please contact the Labtech Service Team. 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for VP30

Page 1: ...VP30 VP18 Plus VP50 Plus VACUUM PUMPS USER MANUAL...

Page 2: ...e invite you to read carefully this user manual and to keep it close to the instrument for convenient and fast consulting For any possible clarification or any request for assistance please contact ei...

Page 3: ...6 SERVICE 12 The information contained in this document may be the object of patent applications by LABTECH The possession of this document does not confer any license rights in and to such patents T...

Page 4: ...ION Model VP30 VP18 PLUS VP50 PLUS Voltage V 230V 50 60HZ 230V 50 60HZ 230V 50 60HZ Power W 80 140 130 Pumping speed L min 30 18 50 Vacuum Pressure mbar 250 20 150 Dimension mm W L H 315 180 240 315 1...

Page 5: ...VP SERIES User Manual 5...

Page 6: ...VP SERIES User Manual 6 FILTER FLASK ACCESSORY Beaker Clamp Filter Flask Funnel...

Page 7: ...otection may not function unless the power cord is connected to a properly grounded outlet It is the user s responsibility to assure a proper ground connection is provided Observe all warning labels a...

Page 8: ...the sources of ignition and high temperature places If there is solvent pungent smell carefully check whether there is gas or liquid leakage and turn off the power Chemical safety The instrument is a...

Page 9: ...a rubber pipe to connect the instrument to the vacuum pump tightly after making sure the in and out connectors are connected Please make sure the whole system does not leak and it is tightly connecte...

Page 10: ...is bigger than 0 05MPa the pump cannot start The pump will work again as long as release the atmospheric pressure inside the system and back to regular level The Pressure Declines Rapidly Check wheth...

Page 11: ...VP SERIES User Manual 11 5 SOLVENTS TABLE...

Page 12: ...ators who are ready to quickly assist customers with answers and solutions to service needs and application questions For any possible clarification or any request for assistance please contact either...

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