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SECTION 1. OMNI MIXER & MACRO HOMOGENIZERS 

CAUTION: To prevent damage to the drive mechanism, never operate the motor 
without a complete chamber assembly or generator probe in position. 

CAUTION: Never operate the motor with the generator probe (or sealed chamber 
assembly) partially threaded onto the motor. To prevent damage to the motor and 
attachments, follow the instructions in Section 2.2 to assure the generator probe (or 
sealed chamber assembly, Section 3.4) is fully threaded into the coupling adapter.  

NOTE: If you experience excessive vibration, heat, or bearing wear, please contact 
technical support at 1-800-776-4431 

1.4 GENERAL OPERATING PROCEDURE

 

The speed of the Omni Mixer or Omni Macro may be regulated to achieve optimum 
results when working with different materials. A speed selection knob is located at the 
side of the unit, as is a separate “OFF” or “ON” switch. When in the “ON” position 
the motor speed can be varied from 0 rpm to maximum speed. Select the optimal 
speed for each different combination of sample and accessory  for best processing 
results. 

WARNING: Keep all housings in place and in working order. DO NOT use the  
motor in a dangerous environment. DO NOT force the unit to do a job that it was 
not designed to do. 

Содержание Omni Mixer

Страница 1: ...HOMOGENIZER OWNER S MANUAL...

Страница 2: ...r the balance of the period parts will be provided but service will be charged at established labor rates This warranty does not include normal wear from use it does not apply to any instrument or par...

Страница 3: ...Omni Homogenizer contact your authorized dealer or call Omni International at 1 800 776 4431 or 1 770 421 0058 DO NOT allow the machine to be submerged in any liquid DO NOT use in any setting other th...

Страница 4: ...emblies 3 3 Sealed Generator Probe Assemblies 3 4 Installing Sealed Chamber Assemblies 3 5 Positioning the Chamber Assembly 3 6 Using a Cooling Vessel 11 11 13 13 14 14 Section 4 Dispersating and Impe...

Страница 5: ...rts If any parts are found to be damaged or missing please contact Omni International at 1 800 776 4431 The basic Omni Mixer or Omni Macro consists of the following SECTION 1 OMNI MIXER MACRO HOMOGENI...

Страница 6: ...he two flat surfaces on the clamping mechanism facing the support post hole The clamping knob assembly may be used either on the left or the right side of the Omni Mixer or Omni Macro Slide the motor...

Страница 7: ...experience excessive vibration heat or bearing wear please contact technical support at 1 800 776 4431 1 4 GENERAL OPERATING PROCEDURE The speed of the Omni Mixer or Omni Macro may be regulated to ac...

Страница 8: ...N 01009 may be inserted into the Omni Mixer or Omni Macro through the top of the motor as shown by removing the protective snap cap 1 5 QUICK CONNECT COUPLING ASSEMBLY optional The Quick Connect Coupl...

Страница 9: ...ully into the generator probe adapter then unscrew the generator probe from the generator probe adapter Slightly rotate the rotor shaft collar on the generator probe Then return to step 2 4 Tighten th...

Страница 10: ...bottom of the generator probe in liquid or in the sample to avoid premature failure of the lower bearing WARNING DO NOT process pathogenic material in an open container since aerosols created during n...

Страница 11: ...er assemblies are intended for liquid and semi solid materials Homogenization and mixing will normally be completed within 30 seconds to one minute For processing solid materials first reduce particle...

Страница 12: ...ecimen in solution at maximum recommended speed with a sharp knife blade Then change to a dull knife blade add a grinding medium and run the homogenizer at 5 000 rpm for ten to fifteen minutes Using G...

Страница 13: ...Please contact Omni International at 1 800 776 4431 for complete details SECTION 3 SEALED CHAMBER ASSEMBLIES 3 4 INSTALLING SEALED CHAMBER ASSEMBLIES All chamber assemblies are easily installed to the...

Страница 14: ...THE CHAMBER ASSEMBLY For safe operation all sealed chamber assemblies attached to the Omni Mixer or Omni Macro must be lowered to the table top surface as shown below WARNING The Omni Mixer or Omni M...

Страница 15: ...items Description Process 25mm Dispersating Probe 195mm length Bottom Drawing 25mm Dispersating Probe 195mm length Top Drawing 4 2 DISPERSION IMPELLER ACCESSORIES Two inch diameter dispersion impeller...

Страница 16: ...m coupling by twisting it counter clockwise Installation of the coupling is the reverse of these steps 5 3 MOTOR BRUSH MAINTENANCE To a large measure how well your homogenizer performs its job is dete...

Страница 17: ...t see Section 1 3 Lubricant should not be used to lubricate moving parts or bearings 5 5 GROUNDING INSTRUCTIONS In the event of a malfunction or breakdown grounding provides a path of least resistance...

Страница 18: ...7005 Floating Drive Shaft 3 60028 Flex Rubber Coupling 4 61672 115V Mixer Motor 61707 220V Mixer Motor 5 17154 Motor Support Housing 6 175511 Motor Speed Control 115V 17321 1 Motor Speed Control 220V...

Страница 19: ...e Shaft 3 60028 Flex Rubber Coupling 4 61572 1 115V Macro Motor 61507 1 220V Macro Motor 5 17571 1 Macro Adapter Plate 6 17154 Motor Support Housing 7 175511 Motor Speed Control 115V 17321 1 Motor Spe...

Страница 20: ...cord connectors Check wall socket for power to the outlet Motor is turned ON and makes a makes a buzzing sound but is not working Brushes may need to be replaced Contact Omni International at 1 800 77...

Страница 21: ...vey equipment Obtain a Decontamination Certificate from Omni International Complete the certificate and attach to the instrument or parts being returned If no Decontamination Certificate is attached a...

Страница 22: ...22 NOTES...

Страница 23: ...23...

Страница 24: ...24 1000 Williams Dr Toll Free 1 800 776 4431 Suite 1024 Phone 770 421 0058 Marietta GA 30066 FAX 770 421 0206 Email omni omni inc com Patents Pending Rev 06 18 08 rb P N 17258 www omni inc com...

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