Upon receiving the Talboys Hotplate/Stirrer/Hotplate-Stirrer, check to ensure that no damage has
occurred in 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, place the Hotplate/Stirrer/Hotplate-Stirrer on a level bench or table, away from explo-
sive vapors. Ensure that the surface on which the unit is placed will withstand typical heat produced
by the unit and place the unit a minimum of six (6) inches (15.2cm) from vertical surfaces. Always place
the unit on a sturdy work surface.
The Hotplate/Stirrer/Hotplate-Stirrer is supplied with a power cord that is inserted into the IEC connector
on the back of the unit first, then it can be plugged into a properly grounded outlet. The 120V unit plugs
into a 120 volt, 50/60 Hz source. The 230V unit plugs into a 230 volt, 50/60 Hz source. Be sure the
power cord is fully and correctly installed into the IEC connector before powering the unit.
Note: 10 x 10, 120V heating models have a fixed power cord terminated with a NEMA 5-15P appliance
connector.
MainTenanCe & serviCing
The Hotplate/Stirrer/Hotplate-Stirrer is built for long, trouble-free, dependable service. It needs no user
maintenance beyond keeping the surfaces clean. 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 after the unit has cooled down. Do not use a cleaning agent or solvent on the front panel
or top plate 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
Talboys representative.
CLEANING CERAMIC TOPS:
First remove any burnt-on deposits or spills from the top plate with a scraper (similar to scraping paint
off of windowpanes in your home). For your safety, please wear an insulated mitt when using a metal
scraper. When the top plate has cooled, apply a few dabs of a non-abrasive cleaner over the surface
with a damp paper towel. As a final step, clean with water and wipe surface with a clean, dry paper towel.
CLEANING ALUMINUM TOPS:
For simple dust and dirt, clean the aluminum top by using a damp cloth with soap and water. For
more stubborn deposits, try using a flat edge wooden spatula to scrape off as much as possible. For
more stubborn stains, try using a couple of tablespoons of white vinegar to two pints of water and mix
well. Dip a clean cloth into the mixture and gently rub the exterior of the aluminum surface. Generally,
it is not a good idea to use abrasive pads or cleaners on aluminum, as the metal will scratch easily. If
you must use some type of abrasive, try applying baking soda to the surface and then rubbing with a
moist cloth. This will work as well as most scouring pads and is less likely to create deep scratches in
the surface. Be careful not to use steel wool or scouring pads as they can leave the aluminum riddled
with little scratches that make it harder to clean in the future. If you feel you must use steel wool, use
the finest grade you can find and use as sparingly as possible with as little pressure as possible. Go
with the grain rather than using circular motions.
inTended Use
These Hotplates/Stirrers/Hotplate-Stirrers are intended for general laboratory use.
environMenTal CondiTions
Operating Conditions: Indoor use only.
Temperature: 5 to 40°C (41 to 104°F)
Humidity: 20% to 80% 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 80% relative humidity, non-condensing
Installation Category II and Pollution Degree 2 in accordance with IEC 664.
eqUiPMenT disPosal
This equipment must not be disposed of with unsorted waste. It is your responsibility to
correctly dispose of the equipment at life-cycle-end by handing it over to an authorized
facility for separate collection and recycling. It is also your responsibility to decontaminate the
equipment in case of biological, chemical and/or radiological contamination, so as to protect
the persons involved in the disposal and recycling of the equipment from health hazards.
For more information about where you can drop off your waste of equipment, please contact
your local dealer from whom you originally purchased this equipment. By doing so, you will help to conserve
natural and environmental resources and you will ensure that your equipment is recycled in a manner that
protects human health.
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insTallaTion MainTenanCe & serviCing ConT’d
