CORNING PC-170 - International Symbols; Hot Surface Indicator; Toxic Gas Emission Warning; Protective Earth Ground

Instruction Manual 3
1.0 International Symbols
Hot surface indicator, surfaces on this unit may be hot
to the touch.
This unit may cause the emission of toxic gasses due to heating
of certain materials.
Protective earth; protective ground.
Indicates disposal instruction. DO NOT throw this unit into
a municipal trash bin when this unit has reached the end of
its lifetime. To protect the global environment and minimize
pollution, please recycle this unit.
2.0 Product Description
Model Top Style Top Size (H x W x D) Dimensions (H x W x D)
Corning® Scholar
PC-170 Hot Plate
Enameled
5 x 5 in.
(12.7 x 12.7 cm)
4 x 5 x 5 in.
(10.2 x 12.7 x 12.7 cm)
Corning Scholar
PC-171 Stirrer
Plastic
5 x 5 in.
(12.7 x 12.7 cm)
3.2 x 5 x 5 in.
(8.1 x 12.7 x 12.7 cm)
3.0 Operating Conditions
The Corning Scholar Hot Plates and Stirrer are designed to be safe when
used under the following conditions:
Indoor use
Altitude up to 2,000 meters
Temperature of 0°C to 40°C
Maximum relative humidity of 80% for temperatures up to 31°C decreasing
linearly to 50% relative humidity at 40°C.
Position at least 12” from walls, 48” from ceiling, and 12” between hot plates
if using multiple units.
 Mainsupplyvoltageuctuationsnottoexceed±10%ofthenominalvoltage.
Installation Category II
Pollution Degree 2