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Ceramic Top Stirring Hot Plates, Stirrers, and Hot Plates OPERATION MANUAL AND PARTS LIST 4” x 4” (10cm x 10cm) 04807-20 Hot Plate 04807-30 Stirrer 04807-40 Hot Plate Stirrer 7” x 7” (18cm x 18cm) 04807-25 Hot Plate 04807-35 Stirrer 04807-45 Hot Plate Stirrer LTM1942X1 •...
Safety Information Your Cole-Parmer Hot Plate, Stirrer or Stirring Hot Plate has been designed with function, relia- bility, and safety in mind. It is your responsibility to install it in conformance with local electrical codes. This manual contains important operating and safety information.
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AFETY NFORMATION 5. “Caution: Hot Surface. Avoid Contact.” The top plate will remain hot without visual indication for some time after the unit has been turned off. 6. Keep the top surface clean. Use a non- abrasive cleaner. Alkali spills, hydro- fluoric acid spills or phosphoric acid spills may damage top and lead to ther- mal failure.
AFETY NFORMATION WARNING THIS PRODUCT CONTAINS REFRACTORY CERAMIC, REFRACTORY CERAMIC FIBER OR FIBERGLASS (GLASS WOOL) INSULATION WHICH CAN PRODUCE RESPIRABLE FIBERS AND DUST WHEN HANDLED. THESE FIBERS OR DUSTS CAN CAUSE IRRI- TATION AND CAN AGGRAVATE PRE—EXISTING RESPIRATORY DISEASE. REFRAC- TORY CERAMIC INSULATIONS MAY CONTAIN OR MAY FORM CRYSTALLINE SILICA (CRYSTOBALITE) WHICH MAY CAUSE LUNG DAMAGE (SILICOSIS).
Operation Introduction Your general purpose heating and/or stirring devices are intended for general laboratory pro- cedures. A vessel with a flat bottom is recom- mended on the hot plate and stirring hot plate for ideal heat transfer. Avoid metal containers, sand- baths or vessels with a rim around the bottom as these could cause damage to the hot plate and stirring hot plate.
Replacement Parts Hot Plates 4 x 4 Part Number 7 x 7 Part Number Description 540-0033 710-0117 Top plate only ELX71 ELX74 Element CNX171 CNX171 Control (heat) CR1928X1 CR1928X1 Cord set, 120 volt Magnetic Stirrers 4 x 4 Part Number 7 x 7 Part Number Description 540-0033...
Warranty The Cole-Parmer Instrument Company warrants this product to be free from significant deviations in material and workmanship for a period of one year or as otherwise stated in the operating manual. If repair or adjustment is necessary and has not been the result of abuse or misuse within the warranty period, please return freight prepaid and correction of the defect will be made without charge.
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