Labnet VX-200 Lab Vortexer Vortex Mixer (S0200) - Manual (Page 2)

Introduction Introduction Introduction Introduction Introduction
The Labnet Vortex Mixer is a general purpose laboratory vortexer. Mixing speed
is adjustable up to 3,400rpm. A three position switch allows the mixer to be
operated continuously or by “touch” activation. The shaking mechanism is spe-
cially designed to offer enhanced stability under various loads. The metal base-
plate and rubber feet provide additional stability and prevent the unit from “walk-
ing” across the bench, even at maximum speed.
Read this manual thoroughly before attempting to operate the Vortex Mixer. All
persons operating this piece of equipment should review the Safety Precautions
section of this manual.
Specifications Specifications Specifications Specifications Specifications
Speed Range
200-3400rpm (120V)
200-2850rpm (230V)
Operating Modes Touch or Continuous
Ambient Operating Range +4ºc to 65ºc
Dimensions(w x d x h) 14 x 16 x 12 cm
Weight 2.2 Kg
Electrical 120V, 60Hz, 0.5A
230V, 50Hz, 1.0A
Unp Unp Unp Unp Unpacking the V acking the V acking the V acking the V acking the Vortex Mixer ortex Mixer ortex Mixer ortex Mixer ortex Mixer
Upon receipt of the Vortex Mixer, examine the exterior carton for damages. In the
event of shipping damage, a claim must be filed with the transportation carrier
within 10 days of receipt. Save all packaging for inspection by the carrier.
Carefully unpack the unit and check for completeness. Included in the carton
should be the following:
Vortex mixer with Combo-cup head
Line cord
Instruction manual
Warranty card
If any of these items are missing, contact Labnet International’s Customer Ser-
vice Department immediately. Save the original packaging until the unit has been
shown to be operating properly.
Verify that the unit is rated for the proper voltage by checking electrical / serial no.
label on the back.
Installation Installation Installation Installation Installation
Locate the mixer on a level, stable surface near a grounded electrical outlet. The
surface should be clean and free of dust to ensure that the feet grip the surface
firmly. Allow sufficient clearance on all sides of the unit for proper ventilation.
With the power switch in the OFF position, plug the power cord into a grounded
receptacle.
Operating the V Operating the V Operating the V Operating the V Operating the Vortex Mixer ortex Mixer ortex Mixer ortex Mixer ortex Mixer
All operating controls are located on the front panel. The power switch,
located on the left side of the panel, has three positions - TOUCH, OFF and
ON. When set to the TOUCH position, the mixer is activated by depressing
the mixing head. When pressure is released from the mixing head, opera-
tion will stop. When set to the ON position, the mixer will operate continu-
ously until the switch is moved to either the OFF or TOUCH position.
The speed control, located on the right side of the panel, is continuously
adjustable. Oscillating speed increases at a nonuniform rate to a maximum
of 3,400rpm as the knob is turned clockwise. Before turning on the mixer,
set the speed control to the minimum.
To begin operation, move the power switch to either the TOUCH or ON posi-
tion and turn the speed control to the desired setting. If the power switch is
in the ON position, the shaking head will begin moving immediately. If the
power switch is in the TOUCH position, operation will begin when an object is
placed on the shaking head and slight pressure is applied to depress the
head. Shaking will cease when the object is removed and pressure released.
Safety Precautions Safety Precautions Safety Precautions Safety Precautions Safety Precautions
The following precautions should be taken when operating or working near
the Vortex Mixer:
• Never operate the unit without a shaking head securely attached. Never operate the unit without a shaking head securely attached. Never operate the unit without a shaking head securely attached. Never operate the unit without a shaking head securely attached. Never operate the unit without a shaking head securely attached.
• Always wear shatterproof eye protection. Always wear shatterproof eye protection. Always wear shatterproof eye protection. Always wear shatterproof eye protection. Always wear shatterproof eye protection.
• Do not use or mix solvent Do not use or mix solvent Do not use or mix solvent Do not use or mix solvent Do not use or mix solvents and flammables on or near the mixer s and flammables on or near the mixer s and flammables on or near the mixer s and flammables on or near the mixer s and flammables on or near the mixer.....
• Shake hazardous samples in appropriate containment vessels. Shake hazardous samples in appropriate containment vessels. Shake hazardous samples in appropriate containment vessels. Shake hazardous samples in appropriate containment vessels. Shake hazardous samples in appropriate containment vessels.
• Repair should be performed only by qualified individuals Repair should be performed only by qualified individuals Repair should be performed only by qualified individuals Repair should be performed only by qualified individuals Repair should be performed only by qualified individuals
Accessories Accessories Accessories Accessories Accessories
Several additional shaking heads are available for the Vortex Mixer. To change
heads, remove the combo-cup head by holding the housing securely while
pulling up on the head. An optional head can then be placed on the drive post
and secured by pressing down firmly on the head. When removing the
When removing the When removing the When removing the When removing the
accessory heads, pull up on the black plastic connector only accessory heads, pull up on the black plastic connector only accessory heads, pull up on the black plastic connector only accessory heads, pull up on the black plastic connector only accessory heads, pull up on the black plastic connector only. . . . . Pulling
up on the foam or metal plate can cause damage to the accessory head.