Koehler KV4000, Installation, Operation And Instruction Manual

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KV4000 Kinematic Viscosity Bath
Operation and Instruction Manual
KV4000-Manual
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Table of Contents
1 Introduction ................................................................................................. 7
1.1
Koehler’s Commitment to Our Customers ..................................................................... 7
1.2 Recommended Resources and Publications ................................................................. 7
1.3 Instrument Specification ................................................................................................. 8
2 Safety Information and Warnings .............................................................. 8
3 Getting Started ............................................................................................ 9
3.1 Packing List .................................................................................................................... 9
3.2 Unpacking ...................................................................................................................... 9
3.3 Setup ............................................................................................................................ 10
4 Descriptions .............................................................................................. 11
4.1 Instrument Controls ...................................................................................................... 11
4.2 Accessories for Running Tests .................................................................................... 11
4.3 Temperature Controller Operation ............................................................................... 13
5 Operation ................................................................................................... 14
5.1 Bath .............................................................................................................................. 14
5.2 Start Up ........................................................................................................................ 15
5.3 Control Panel Operation ............................................................................................... 15
5.4 Test Procedure ............................................................................................................. 17
6 Safety Features ......................................................................................... 18
6.1 Over-Temperature Protection ...................................................................................... 18
6.2 Over-Power Protection ................................................................................................. 18
7 Troubleshooting........................................................................................ 18
7.1 Unit does not power-up ................................................................................................ 19
7.2 Unit is on and keeps resetting into start up routine ...................................................... 19
7.3 Unit is on but bath does not heat up ............................................................................ 19
7.4 Bath heats up but temperature does not stabilize ........................................................ 19
8 Maintenance .............................................................................................. 19
8.1 Routine Maintenance ................................................................................................... 19
8.2 Bath Cleaning ............................................................................................................... 19
8.3 Draining / Changing Bath Medium ............................................................................... 20
8.4 Changing Bath Lamp / Bulb ......................................................................................... 21
8.5 Replacement Parts ....................................................................................................... 21