Koehler K259 Series Operation And Instruction Manual Download Page 20

K259XX Constant Temperature Water Bath  

Operation and Instruction Manual 

 

K295XX-Manual 

-

16- 

8  Service 

 

Under  normal  operating  conditions  and  with 

routine 

maintenance, 

the 

K259XX 

Constant 

Temperature Water Bath should not require service. 
Any  service  problem  can  be  quickly  resolved  by 
contacting  Koehler’s  technical  service  department 
either  by  letter,  phone,  fax,  or  email.  In  order  to 
assure  the  fastest  possible  service,  please  provide 
us with the following information. 

 
Model Number:   

 

 

 

Serial Number:   

 

 

 

Date of Shipment:   

 

 

 

 

9  Storage 

 

This  laboratory  test  instrument  is  equipped  with 

electrical  components.  Storage  facilities  should  be 
consistent  with  an  indoor  laboratory  environment. 
This  testing  equipment  should  not  be  subjected  to 
extremes of temperature and/or moisture. 
 

This equipment was shipped from the factory in a 

corrugated  cardboard  container.  If  long  term 
storage  is  anticipated,  re-packing  the  instrument  in 
a  water-resistant  container  is  recommended  to 
ensure equipment safety and longevity. 
 

10  Warranty 

 

We  at  Koehler  would  like  to  thank  you  for  your 

equipment  purchase,  which  is  protected  by  the 
following  warranty.  If  within  one  (1)  year  from  the 
date  of  receipt,  but  no  longer  than  fifteen  (15) 
months  from  the  date  of  shipment,  Koehler 
equipment  fails  to  perform  properly  because  of 
defects  in  materials  or  workmanship,  Koehler 
Instrument  Company,  Inc.  will  repair  or,  at  its  sole 
discretion,  replace  the  equipment  without  charge 
F.O.B.  its  plant,  provided  the  equipment  has  been 
properly  installed,  operated,  and  maintained. 
Koehler  Instrument  Company  must  be  advised  in 
writing  of  the  malfunction  and  authorize  the  return 
of the product to the factory. The sole responsibility 

of 

Koehler 

Instrument 

Company 

and 

the 

purchaser’s  exclusive  remedy  for  any  claim  arising 
out  of  the  purchase  of  any  product  is  the  repair  or 
replacement  of  the  product.  In  no  event  shall  the 
cost  of  the  purchaser’s  remedy  exceed  the 
purchase  price,  nor  shall  Koehler  Instrument 
Company  be  liable  for  any  special,  indirect, 
incidental,  consequential,  or  exemplary  damages. 
KOEHLER 

INSTRUMENT 

COMPANY, 

INC. 

DISCLAIMS 

ALL 

OTHER 

WARRANTIES, 

EXPRESSED  OR  IMPLIED,  INCLUDING  ANY 
IMPLIED  WARRANTIES  OF  FITNESS  FOR  A 
PARTICULAR 

PURPOSE. 

Please 

save 

the 

shipping carton in the event the equipment needs to 
be returned to the factory for warranty repair. If the 
carton  is  discarded,  it  will  be  the  purchaser’s 
responsibility  to  provide  an  appropriate  shipping 
carton. 
 

11  Returned Goods Policy 

 

To  return  products  for  credit  or  replacement, 

please contact Koehler Customer Service with your 
purchase  order  number,  our  packing  list/invoice 
number,  the  item(s)  to  be  returned  and  the  reason 
for  the  return.  You  will  be  issued  a  Returned 
Authorization  (RA)  number,  which  must  be 
prominently  displayed  on  the  shipping  container 
when  you return the material to our plant. Shipping 
containers  without  an  RA  number  prominently 
displayed  with  be  returned  to  the  sender.  Goods 
must  be  returned  freight  prepaid.  Returns  will  be 
subject  to  a  restocking  charge,  the  application  of 
which  will  depend  upon  the  circumstances 
necessitating  the  return.  Some  returns  cannot  be 
authorized,  including  certain  products  purchased 
from  outside  vendors  for  the  convenience  of  the 
customer,  products manufactured  on  special  order, 
products  shipped  from  the  factory  past  ninety  (90) 
days,  and  products  which  have  been  used  or 
modified in such a way that they cannot be returned 
to stock for future sale. 
 

 

 

 
 
 
 
 
 
 
 
 
 

Summary of Contents for K259 Series

Page 1: ... 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 K259XX Constant Temperature Water Bath ...

Page 2: ......

Page 3: ...red in conformance with the applicable standards set forth in this certification Specifications ASTM D1657 GPA 2140 This unit is tested before it leaves the factory to ensure total functionality and compliance to the above specifications and ASTM standards Test and inspection records are on file for verification Jesse Kelly Application Engineer Koehler Instrument Company ...

Page 4: ......

Page 5: ...K259XX Constant Temperature Water Bath Operation and Instruction Manual K295XX Manual 1 ...

Page 6: ...K259XX Constant Temperature Water Bath Operation and Instruction Manual K295XX Manual 2 ...

Page 7: ...nformation on subsequent processing or recycling prior to disposal of the equipment http www dpa system dk en WEEE Products Private or professional use Responsibility for Registration and Annual Reporting Koehler will not sell directly to end users in the EU and so has no responsibility to register within each EU state and to make annual reports Koehler declares that this responsibility is born by...

Page 8: ...ely collected WEEE Mercury containing components such as switches or backlighting lamps compact fluorescent lamps CFL Batteries Printed circuit boards if the surface of the printed circuit board is greater than 10 square centimeters about 4 sq in Toner cartridges liquid and pasty as well as color toner Chlorofluorocarbons CFC hydrochlorofluorocarbons HCFC or hydrofluorocarbons HFC hydrocarbons HC ...

Page 9: ...rmation and Warnings 7 3 Getting Started 7 3 1 Packing List 7 3 2 Unpacking 7 3 3 Setup 8 4 Descriptions 9 4 1 Instrument Descriptions 9 4 2 Temperature Controller Operation 11 5 Operation 12 6 Maintenance 12 6 1 Routine Maintenance 12 6 2 Replacement Parts 12 7 Wiring Diagrams 13 7 1 K25900 115V 13 7 2 K25995 230V 50Hz 14 7 3 K25990 230V 60Hz 15 8 Service 16 9 Storage 16 10 Warranty 16 11 Returne...

Page 10: ...for a full range of accurate and reliable instrumentation as well as support for your laboratory testing programs Please do not hesitate to contact us at any time with your inquiries about equipment tests or technical support 1 2 Recommended Resources and Publications 1 American Society for Testing and Materials ASTM 100 Barr Harbor Drive West Conshohocken Pennsylvania 19428 2959 USA Tel 1 610 832...

Page 11: ...hemical Reagents Information The use of chemicals and reagents with this equipment may exhibit potential hazards Any use must be familiarized with the possible dangers before use We recommend consulting the Material Data and Safety Sheet MSDS on each chemical reagent for safety information MSDS information can be easily located on the Internet at http siri uvm edu or http www sigma aldrich com 3 G...

Page 12: ...trument on a firm level surface in an area with adequate environmental control Environmental Conditions The instrument environment must comply with the following conditions for proper setup No Low Dust No direct sunlight Not near heating or AC ventilation ducts No Vibrations Clearance from other instruments Temperature Range 5 to 40 C Elevation to 2000 meters Relative Humidity 80 Filling the Bath ...

Page 13: ...mometer to verify bath temperature displayed on temperature controller 5 Stirrer Motor To agitate bath medium in order to provide temperature uniformity in the apparatus 6 Temperature Measurement Probe Measures direct temperature of bath and communicates with temperature controller for display Figure 2 Instrument Descriptions_Front Panel 7 Line Switch For powered on entire unit Temperature control...

Page 14: ... emptying bath medium to appropriate receptacle 16 Bath Outlet Connect insulated tubing from mechanically refrigerated chiller inlet Figure 6 Item 19 Figure 4 Instrument Descriptions_ Back_115V_230V 60Hz 17 Chiller Power Receptacle_115V For connecting mechanically refrigerated chiller Figure 1 Item 3 power cord to constant temperature bath Figure 1 Item 1 NOTE Plug type for 115V 60Hz and 230V 60Hz...

Page 15: ... to fully equilibrate before proceeding with any testing Temperature Calibration This routine allows the digital temperature controller to be calibrated to a certified thermometer a Use a certified calibrated measuring device to acquire the temperature Calculate the difference between the measuring device and the Process value displayed on the controller b Press the program key two times until PCt...

Page 16: ... Allow time for the bath temperature to equilibrate 7 Proceed with performing the test according to the test methods prescribed in Section 1 2 of this document 6 Maintenance WARNING Disconnect power to the unit before servicing to avoid exposure to high voltages and or temperatures which may result in personal injury or death If you have any questions about maintaining your equipment please do not...

Page 17: ...K259XX Constant Temperature Water Bath Operation and Instruction Manual K295XX Manual 13 7 Wiring Diagrams 7 1 K25900 115V ...

Page 18: ...K259XX Constant Temperature Water Bath Operation and Instruction Manual K295XX Manual 14 7 2 K25995 230V 50Hz ...

Page 19: ...K259XX Constant Temperature Water Bath Operation and Instruction Manual K295XX Manual 15 7 3 K25990 230V 60Hz ...

Page 20: ...he return of the product to the factory The sole responsibility of Koehler Instrument Company and the purchaser s exclusive remedy for any claim arising out of the purchase of any product is the repair or replacement of the product In no event shall the cost of the purchaser s remedy exceed the purchase price nor shall Koehler Instrument Company be liable for any special indirect incidental conseq...

Page 21: ...K259XX Constant Temperature Water Bath Operation and Instruction Manual K295XX Manual 17 Notes ...

Page 22: ...K259XX Constant Temperature Water Bath Operation and Instruction Manual K295XX Manual 18 Notes ...

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