Koehler K4831X Operation And Instruction Manual Download Page 5

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USER MANUAL 

 

 

GUARANTEE 

 
 

The warranty covers the apparatus from manufacturing defects for a period of one (1) year. 
 
 
During  the  warranty  period  the  manufacturer  will  replace  and/or  will  repair,  free  of  charges,  all  the 
components  that  will  present  a  manufacturing  defect  or  malfunction.  Spent  the  terms  above,  the 
warranty  declines  and  the  assistance  will  be  realised  debiting  the  cost  of  the  components,  of  the 
technical  intervention,  of  the  transport  of  the  materials  and  the    bed  and  board  and  travelling 
expenses if any. 
 
 
The  manufacturer  is  not  responsible  for  the  possible  damages  caused  to  the  device  due  to  wrong 
connections to the power supply (if any). 
 
 
In case of extraordinary maintenance, personally realised by the customer, during the warranty period,  
the guarantee will immediately be suspended.  
 
 
The  manufacturer  reserves  himself    the  right  to  bring  in  any  moment  and  without  warning:  changes 
and innovations, respecting the ASTM norms, without nobody can advance complaint. 
 
 
The warranty is not valid in the case of damages caused by: 
 

 

wrong use of the device  

 

anomalies of the power supply system (if any) 

 

negligence of the operator 

 

atmospheric and geophysical agents, vandalism, wartime events  

 

transport  

 

use of unoriginal spare parts. 

 

Summary of Contents for K4831X

Page 1: ...re Avenue Bohemia New York 11716 1796 USA Toll Free 1 800 878 9070 US only Tel 1 631 589 3800 Fax 1 631 589 3815 http www koehlerinstrument com e mail info koehlerinstrument com Petroleum Testing Analysis Instrumentation Custom Design Manufacturing K4831X Total Sediment Tester ...

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Page 3: ... Page 3 USER MANUAL CONTENTS Notice Guarantee Safety information and suggestions Technical specifications of the device Accessories Spare parts Procedure Guarantee certificate ...

Page 4: ...es etc it is essential to contact the manufacturer Whoever intervenes with the device will act under his own responsibility and cause the immediate suspension of the warranty Before proceeding with a maintenance service remove the plug from the socket The manufacturer declines every kind of responsibility for all the operations not in conformity to the aforesaid dispositions or performed by person...

Page 5: ...if any The manufacturer is not responsible for the possible damages caused to the device due to wrong connections to the power supply if any In case of extraordinary maintenance personally realised by the customer during the warranty period the guarantee will immediately be suspended The manufacturer reserves himself the right to bring in any moment and without warning changes and innovations resp...

Page 6: ...NS BELOW 1 Avoid to lean on the apparatus any kind of material 2 Oversee the operating zone in order to avoid the approaching of operators without qualification 3 Always wear suitable clothes 4 Always use masks protective glasses and gloves in conformity to the normative in force 5 Avoid to send water spout on the device 6 Always pay attention when using the apparatus 7 It is severely forbidden to...

Page 7: ... the end of life is organized and managed by the manufacturer The user that intends to trash this equipment will have to contact the manufacturer and follow the procedure that it has taken to allow separate collection of the apparatus arrived at the end of life Appropriate differentiated collection for the dismantled appliance being subsequently sent out for recycling treatment and for environment...

Page 8: ...rom 0 to 50 C Storage temperature from 10 to 70 C Ambient relative humidity lower than 90 HR not condensing ACCESSORIES K48319 10 Steam Generator K48319 11 Vacuum Pump K48319 14 GFA filter pack of 100 pcs K48319 9 Thermometer 95 C 105 C SPARE PARTS K48319 14 GFA filter pack of 100 pcs K48319 12 Sintered disc pack of 2 pcs ...

Page 9: ...media for 20 min in the oven at 110 C Transfer each paper separately rapidly to a numbered weighing bottle and allow to cool in the cooling vessel to room temperature 5 to 10 min Where two pan balances are used weigh each weighing bottle plus filter medium by the tare method against an empty similar bottle to the nearest 0 001 g NOTE 1 Caution The Whatman GF A filter media are fragile and are to b...

Page 10: ...o an absolute pressure of 40 2 kPa minimum 61 3 kPa vacuum Heat the contents of the beaker to 100 2 C Then transfer the contents at 100 2 C Note 3 to the center of the filter medium taking care that no sample touches the walls during transfer Note 4 Reweigh the beaker to the nearest 0 01 g The quantity transferred should be 10 0 5 g When filtration is not complete in 25 min discontinue the test an...

Page 11: ...sed before the first solvent washing to ensure complete coverage of the filter medium area by solvent The vacuum should then be gently reapplied for the subsequent operations 6 Apparatus Disassembly 6 1 After the filter medium appears dry discontinue the vacuum supply Using the forceps carefully remove each filter medium separately and transfer them to the oven at 110 C Dry for 20 min and quickly ...

Page 12: ...filtration is not complete within the specified 25 min report the results as filtration time exceeds 25 min 8 2 Test Report The test report shall contain at least the following information 8 2 1 The type and identification of the product tested 8 2 2 A reference to this test method 8 2 3 The result of the test see 8 8 2 4 Any deviation by agreement or otherwise from the standard procedures specifi...

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