Omni GLH User Manual

General laboratory homogenizer

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OMNI GLH
GENERAL LABORATORY HOMOGENIZER
USER MANUAL
REV. D
H258-GLH

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Summary of Contents for Omni GLH

  • Page 1 OMNI GLH GENERAL LABORATORY HOMOGENIZER USER MANUAL REV. D ™ H258-GLH...
  • Page 2: Warranty Information

    WARRANTY INFORMATION This manual is a guide for the use of the Omni GLH, General Laboratory Homogenizer and accessories. Data herein has been verified and validated. It is believed adequate for the intended use of the instrument. If the instrument or procedures are...
  • Page 3 DO NOT attempt to modify any part of the Omni GLH. If you experi- ence problems with or have questions about your Omni GLH, contact your authorized dealer or call Omni International at 800-776-4431 or 770-421-0058.
  • Page 4: Table Of Contents

    TABLE OF CONTENTS Warranty Information ..................2 Section 1 — Omni GLH, General Lab Homogenizer 1.1 Specifications ..................5 1.2 Parts and Accessories ..............5-6 1.3 Variable Speed Operation ..............6 1.4 External Speed Control ..............6-7 1.5 Stand-Mounting the Omni GLH ............7 Section 2 —...
  • Page 5: Section 1 - Omni Glh, General Lab Homogenizer

    The Omni GLH, General Laboratory Homogenizer is a variable speed, handheld or post-mounted homogenizer. It combines 700 watt, 28,000 rpm motor with a choice of autoclavable, rotor-stator generator probes of various diameters. The GLH can also be used with OMNI Tip plastic probes (A1000SB adapter required). 1.1 SPECIFICATIONS...
  • Page 6: Variable Speed Operation

    SECTION 1 — OMNI GLH, GENERAL LAB HOMOGENIZER 1.3 VARIABLE SPEED OPERATION The speed of the Omni GLH may be regulated by means of a variable rotary switch located at the top of the unit. Speed settings below are approximate, and are based on running a 35mm probe in water. Actual speed will vary with probe size and sample processed.
  • Page 7: Stand-Mounting The Omni Glh

    17,000 20,000 24,000 28,000 1.5 STAND-MOUNTING THE OMNI GLH (Optional) To mount the Omni GLH to the stand assembly, Breaker refer to the figure and follow these steps: 24” Post Secure the 24” post by twisting it into the base plate and locking Variable Speed jam nut at the base of the post.
  • Page 8: Section 2 - Motor Unit Maintenance

    Never use solvents to clean unit or accessories. 2.2 BRUSH MAINTENANCE If the performance of your Omni GLH begins to deteriorate in any of the following ways: • The operations speed begins to decline •...
  • Page 9: Plug Requirements

    SECTION 2 — MOTOR MAINTENANCE 2.5 PLUG REQUIREMENTS This instrument is equipped with an electric cord and housing which is double insulated. The unit must be plugged into a polarized outlet that is properly installed and grounded in accordance with all local codes and ordinances.
  • Page 10: Explosion Drawing

    SECTION 2 — MOTOR MAINTENANCE 2.7 EXPLOSION DRAWING...
  • Page 11: Replacement Parts

    SECTION 2 — MOTOR MAINTENANCE 2.8 TABLE OF REPLACEMENT PARTS FOR THE OMI GLH DESCRIPTION 115V 220V Aluminum Washer 63802 63802 Wave Spring H11543 H11543 Aluminum Washer 63802 63802 Self Tapping Screw, Mod 65901-1 65901-1 Set Screw 10-32 x 1/4...
  • Page 12: Section 3 - Rotor-Stator Generator Probes

    SECTION 3 — ROTOR-STATOR GENERATOR PROBES 3.1 INSTALLING ROTOR-STATOR GENERATOR PROBES Rotor-stator generator probes are easily installed to the Omni GLH motor by means of a quarter-turn bayonet mount. Simply push the generator probe into the motor housing as far as possible, turn clock- wise, and release.
  • Page 13: Operation

    3.3 OPERATION Insert the generator probe into the Omni GLH motor and remove the blue protective cap from the end of the generator probe. The depth of the generator probe in the sample vessel can significantly affect flow patterns within the vessel.
  • Page 14: Section 4 - Service

    If no Decontamination Certificate is attached, and a potential radioac- tive or biological hazard is detected or suspected by Omni Internation- al, the equipment will not be serviced until proper decontamination and certification is complete. The sender will be contacted for instruc- tions as to the disposition of the equipment.
  • Page 15: Section 5 - Troubleshooting

    SECTION 5 — TROUBLESHOOTING Do not attempt to service the Omni GLH in a manner other than those discussed in this manual. For any issue that is unsuccessfully corrected using this guide, please contact your authorized dealer or call Omni International at 1-800-776-4431.
  • Page 16 OMNI GLH GENERAL LAB HOMOGENIZER ™ Omni International, Inc. 935C Cobb Place Blvd. Kennesaw, GA 30144 800.776.4431  770.421.0058  www.omni-inc.com...

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