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K34710, K34711, K34712 Brookfield Viscosity Liquid Bath 

Operation and Instruction Manual 

K34715, K34716-Manual 

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8  Service 

 

Under  normal  operating  conditions  and  with 
routine maintenance, the Koehler Programmable 
Brookfield  Viscosity  Liquid  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  

 

 

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 will 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 K34710

Page 1: ...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 Brookfield Viscosity Liquid Bath K34710 K34711 K34712 ...

Page 2: ......

Page 3: ...e manufactured in conformance with the applicable standards set forth in this certification Specifications ASTM D2983 IP 267 Method A ISO 9262 CEC L 18A 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 Instrume...

Page 4: ......

Page 5: ...ent Specifications 3 2 Safety Information and Warnings 3 3 Unpacking Installation 4 3 1 Packing List 4 3 2 Unpacking 4 3 3 Instrument Installation 4 4 Instrument Descriptions 5 4 1 Temperature Controller Operation 6 5 Operation 7 5 1 Viscosity Bath 7 5 2 Testing Procedure 7 6 Safety Features 7 6 1 Over Power Protection 7 7 Maintenance 7 7 1 Routine Maintenance 7 7 2 Replacement Parts 7 8 Service 8...

Page 6: ... 1 2 1 1 Koehler s Commitment to Our Customers Providing quality testing instrumentation and technical support services for research and testing laboratories has been our specialty for more than 50 years At Koehler the primary focus of our business is providing you with the full support of your laboratory testing needs Our products are backed by our staff of technically knowledgeable trained speci...

Page 7: ...ecommended voids the manufacturer warranty product safety performance specifications and or certifications whether specified or implied and may result in personal injury and or property loss Replacement parts must be O E M exact replacement equipment Unit Design This equipment is specifically designed for use in accordance with the applicable standard test methods listed in section 1 2 of the oper...

Page 8: ...nspect the unit and all accessories for damage If you find any damage keep all packing materials and immediately report the damage to the carrier We will assist you with your claim if requested When submitting a claim for shipping damage request that the carrier inspect the shipping container and equipment Do not return goods to Koehler without written authorization 3 3 Instrument Installation The...

Page 9: ...fety please disconnect the line cords whenever performing any maintenance operations and or cleaning of the unit WARNING Do NOT turn the power on unless the bath is filled with the proper medium Low liquid level exposes the heater which may ignite the vapors above the fluid of the test bath Damage may occur to the unit and the warranty would be void 4 Instrument Descriptions Figure 1 Instrument De...

Page 10: ...ent to fully equilibrate before proceeding with any testing Temperature Calibration This routine allows the digital temperature controller to be calibrated to a certified thermometer In the calibration mode the display will always give 2 decimal places a Use a certified calibrated measuring device to acquire the temperature Calculate the difference between the measuring device and the Process valu...

Page 11: ...ed with Over power Protection circuitry which prevents the unit from unsafe electrical conditions If power to the unit is lost then turn off the main power and turn it back on again The main power switch also functions as a circuit breaker 7 Maintenance WARNING Disconnect power to the unit before servicing to avoid exposure to high voltages and or temperatures which may result in personal injury o...

Page 12: ...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 o...

Page 13: ...K34710 K34711 K34712 Brookfield Viscosity Liquid Bath Operation and Instruction Manual K34715 K34716 Manual 9 Notes ...

Page 14: ...K34710 K34711 K34712 Brookfield Viscosity Liquid Bath Operation and Instruction Manual K34715 K34716 Manual 10 Notes ...

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