VWR Heavy-Duty Vortexer User manual

Instruction Manual
Heavy-Duty Vortexer

PACKAGE CONTENTS
Heavy Duty Vortex Mixer, Standard or Advanced
72” (183cm) power cord
(1) cup head
(1) universal holder
(1) universal holder cover
(1) foam insert (1.5-2.0 mL microtubes, holds 38)
Instruction manual
Warranty card
WARRANTY
Manufacturer warrants this product to be free from defects in material and workmanship
when used under normal conditions for two (2) years. Please follow instructions for
warranty registration on the enclosed warranty card. For your reference, make a note
of the serial number, date of purchase and supplier here.
Serial No.:__________________________Date of Purchase:___________________
Supplier:_____________________________________________________________
TABLE OF CONTENTS
Package Contents . . . . . . . . . . . . 1
Warranty . . . . . . . . . . . . 1
Installation . . . . . . . . . . . . 2
Maintenance & Servicing . . . . . . . . . . . . 2
Environmental Conditions . . . . . . . . . . . . 2
Safety Instructions . . . . . . . . . . . . 3
Standards & Regulations . . . . . . . . . . . . 3
Specifications . . . . . . . . . . . . 4
Standard Vortex Mixer Control Panel . . . . . . . . . . . . 5
Advanced Vortex Mixer Control Panel . . . . . . . . . . . . 6
Introduction . . . . . . . . . . . . 7
Operating Instructions . . . . . . . . . . . . 7-8
Troubleshooting . . . . . . . . . . . . 9
Head/Accessory Installation Instructions . . . . . . . . . . . . 9-10
Accessories . . . . . . . . . . . . 11-12
1

INSTALLATION
Upon receiving the VWR Vortex Mixer, check to ensure that no damage
has occurred during shipment. It is important that any damage that
occurred in transport is detected at the time of unpacking. If you do find
such damage the carrier must be notified immediately.
After unpacking, remove the protective coverings from the feet and place
the Vortex Mixer on a level bench or table, away from explosive vapors.
Ensure that the surface on which the unit is placed is clean and free of
dust. Always place the unit on a sturdy work surface.
The Vortex Mixer is supplied with a power cord that should be plugged
into a properly grounded outlet. If the supplied power cord does not
meet your needs, please use an approved power cord that suits local
codes and electric supply. Replacement of the plug must be made by a
qualified electrician.
MAINTENANCE & SERVICING
The Vortex Mixer is built for long, trouble-free, dependable service. No
lubrication or other technical user maintenance is required. The unit
should be given the care normally required for any electrical
appliance. Avoid wetting or unnecessary exposure to fumes. Spills
should be removed promptly. DO NOT use a cleaning agent or solvent
on the front panel which is abrasive or harmful to plastics, nor one
which is flammable. Always ensure the power is disconnected from the
unit prior to any cleaning. If the unit ever requires service, contact
your VWR representative.
ENVIRONMENTAL CONDITIONS
Operating Conditions: Indoor use only.
Temperature: 4 to 40°C (39 to 104°F).
Humidity: 20% to 85% relative humidity, non-condensing
Altitude: 0 to 6,562 ft (2000 M) above sea level
Non-Operating Storage:
Temperature: -20 to 65°C (-4 to 149°F)
Humidity: 20% to 85% relative humidity, non-condensing
Installation Category II and Pollution Degree 2 in accordance with IEC
664.
2

SAFETY INSTRUCTIONS
Please read the entire instruction manual before operating the Vortex
Mixer.
WARNING! DO NOT use the Vortex Mixer in a hazardous atmosphere
or with hazardous materials for which the unit was not designed.
Also, the user should be aware that the protection provided by
the equipment may be impaired if used with accessories not
provided or recommended by the manufacturer, or used in a manner
not specified by the manufacturer.
Always operate unit on a level surface for best performance and
maximum safety.
DO NOT lift the Vortex Mixer by the head. All heads, including cup
head, are removable. They can pop off if lifted by them.
CAUTION! To avoid electrical shock, completely cut off power to
the unit by disconnecting the power cord from the wall outlet.
Disconnect unit from the power supply prior to maintenance and
servicing.
Spills should be removed promptly. DO NOT immerse the unit for
cleaning.
DO NOT operate the unit if it shows signs of electrical or mechanical
damage.
Earth Ground - Protective Conductor Terminal
Alternating Current
!
"
STANDARDS & REGULATIONS
Henry Troemner LLC hereby declares under it's sole responsibility that the
construction of this product conforms in accordance with the following
standards:
Safety standards:
IEC 61010-1 Safety requirements for electrical equipment for
measurement, control and laboratory use. Part I:
General Requirements.
IEC 61010-2-051 Part II: Particular requirements for laboratory
equipment for mixing and stirring.
UL Std. No. 61010-1
EMC standards:
EN61326-1 IEC6100-3-2/3-3
IEC61000-4-2 IEC61000-4-3
IEC61000-4-4 IEC61000-4-5
IEC61000-4-6 IEC61000-4-11
EN55011
Associated EU guidelines:
EMC directive 2004/108/EC
LVD directive 2006/95/EC
3

4
HEAVY DUTY VORTEX MIXER SPECIFICATIONS
Overall dimensions (L x W x H): 9.5 x 6.6 x 6.3"
(24.1 x 16.8 x 16.5cm)
Electrical (50/60 Hz): 120 volts, 0.25 amps, 30 watts
230 volts, 0.13 amps, 30 watts
Fuses: 5mm x 20mm, 5 amp quick acting
Speed range On Mode: 300-2500rpm
Touch Mode: 300-3500rpm
Orbit: 0.194" (4.9mm)
Duty rating: Continuous duty
Controls, Standard: See page 5
Advanced: See page 6
Capacity: 2.5lbs (1.1kg)
Ship weight: 15lbs (6.8kg)

STANDARD VORTEX MIXER CONTROL PANEL
The front panel of the Standard Vortex Mixer contains the switch and
control knob needed to operate the unit.
A. 3-way rocker switch: touch/off/on rocker switch starts/stops the
vortexing function.
B. Speed control: The speed control knob controls the vortexing speed.
User should turn knob clockwise until the vortexer reaches the desired
speed.
A
B
5

ADVANCED VORTEX MIXER CONTROL PANEL
The front panel of the Advanced Vortex Mixer contains all the switches,
controls and displays needed to operate the unit.
A. 3-way rocker switch: touch/standby/on rocker switch starts/stops
the vortexing function.
B. Time display: Displays accumulated time (continuous mode) or how
much time is remaining (timed mode). The display range is from 0 to
9,999 minutes in one (1) second increments. The display will indicate
minutes and seconds until the timer reaches 99 minutes and 59 seconds
(99:59), then the display will automatically display minutes up to 9,999.
C. Up/down arrows for set-time control.
D. Speed display: Displays the speed of the Vortex Mixer.
E. Up/down arrows for set-speed control.
.
BD
E
C
A
6

VORTEX MIXER INTRODUCTION
Your Vortex Mixer is ready for most one-handed applications. The Vortex
Mixer operates by mixing samples just prior to testing.
TOUCH MODE OPERATION
NOTE: Due to the robust mechanical design of this unit, more downward
force is required to operate this unit in Touch Mode to mix single tubes
as compared to other models. Another option is to set your unit to the
ON mode for mixing a single tube.
OPERATING TIP:
To ensure the stability of your vortex mixer, it is very important to start
with a smooth, clean work surface and the mixers (4) feet. If the mixer
starts to “walk”, remove the power to the unit and clean the work surface
and the (4) feet with isopropyl alcohol.
7
STANDARD VORTEX MIXER OPERATING INSTRUCTIONS
1. Make sure the 3-way rocker switch is in the center, off position. Plug
the power cord into a properly grounded outlet.
2. For continuous operation, push the rocker switch to the right, on
position. For intermittent/touch operation, push the rocker switch to
the left, touch position.
3. In either case, turn the speed knob to the desired setting. In the on
position, you will see the head in motion immediately. In the touch
position, the vessel you are using must be pushed down on the head
attachment to achieve motion. To get the desired mix, vary the speed,
using the speed knob, and/or vary the angle of contact and pressure
against the head.
4. When finished with either continuous or intermittent/touch operation,
return rocker switch to the center, off position.
5. The continuous, on mode is for the accessories.
6. The intermittent, touch mode is intended for short mixing times of
one (1) minute or less at full speed.
7. To completely cut off power to the unit, disconnect the power cord
from the wall outlet.

ADVANCED VORTEX MIXER OPERATING INSTRUCTIONS
1. Make sure the 3-way rocker switch is in the center, standby position.
Plug the power cord into a properly grounded outlet. The unit is now
on and in a standby mode.
2. For continuous operation, push the rocker switch to the right, on
position. For intermittent/touch operation, push the rocker switch to
the left, touch position.
3. In either case, set the speed. In the on position, you will see the head
in motion immediately. In the touch position, the vessel you are using
must be pushed down on the head attachment to achieve motion. To
get the desired mix, vary the speed, using the speed up/down arrows,
and/or vary the angle of contact and pressure against the head.
Setting speed:
To set the speed press the up/down arrows below the speed display
until you reach the desired speed.
• Speed while running in the on position is 300 to 2500rpm
• Speed while running in the touch position is 300 to 3500rpm
4. Time operation works in both touch and on positions.
Setting time:
• To run in timed mode (programmed time), start by pressing the
rocker switch to the left, touch position. Press the up/down
arrows below the time display until you reach the desired time.
While running unit in timed mode, the time display will show
time remaining, counting down to zero (0:00). Four (4) audible
beeps will indicate the count down function is complete. The
time display will default back to the set time.
• To run in continuous mode (accumulated time), reset the timer
to zero (0:00) before running. Time display will show the
accumulated time and run until you press the rocker switch to
the center, standby position.
5. When finished with either continuous or intermittent/touch mode,
return rocker switch to the center, standby position.
6. The continuous, on mode is for accessories.
7. The intermittent, touch mode is intended for short mixing times of
one (1) minute or less at full speed.
8. To completely cut off power to the unit, disconnect the power cord
from the wall outlet.
Beeper Preference:
To silence the beeper operation (except for error codes), with the unit
in standby mode, remove accessories or cup head. Press and hold the
head mount. Press the time down arrow. Release the time down arrow.
Release the head mount. To restore to factory setting, repeat
procedure.
8

ACCESSORY INSTALLATION INSTRUCTIONS (ALL UNITS)
Installing the cup head, microplate trays, universal holder or other
head attachments:
1. Move the 3-way rocker switch to the center, off/standby position.
2.
Place accessory on head mount of the unit, aligning the square on the
bottom of the accessory with the square on the top of the unit. Lower
accessory until it is sitting on the head mount.
3. Turn the accessory counter-clockwise until it snaps into place
(approximately 1/8 of a turn). Add samples to attachments after the
accessory is secured onto the Vortex Mixer. Be sure samples are secure
before turning unit on.
4.
To remove an installed accessory , move the 3-way rocker switch to the
center, off/standby position. Turn the accessory clockwise
(approximately 1/8 of a turn) and then lift the accessory straight up.
Remove samples before removing the accessories .
• To load a microplate into the microplate tray, position the microplate
against the foam bumpers first, then push down the other side to
ensure a secure fit. To release a microplate, push it against the
microplate tray’s foam bumper and lift to remove.
• Maximum speed may vary when vortexing microplates. Speed may be
dependant on the height of the skirt on the micoplate or the material
of the micoplate.
• Rubber vibration dampeners on the bottom of the microplate tray and
universal holder may need to be re-inserted into the proper position
when vortexing at high speeds. Squeeze firmly as you maneuver it
back into position.
9
TROUBLE SHOOTING (ALL UNITS)
Error Cause of Error How to Fix
Standard Models
Motor does not run
in the touch or on
mode for standard
units.
Advanced Models
E3 Error
Standard and
Advanced Models
There is no motion on
the motor or the
motor is not working
properly.
Standard and
Advanced Models
1. Turn the rocker
switch to the center
off / standby
position.
2. Check to verify the
load has not been
exceeded.
3. Check and clear any
possible
obstructions of the
head mount.
4. If the unit still does
not work, please
contact your VWR
representative.