felisa FE-310 Instructivo De Operación página 5

OWNER´S MANUAL FOR MAGNETIC STIRRERS
The care you take in reading and following this instructions will probably determinate the satisfactory
service you will receive from your Magnetic Stirrer.
NOTE: This equipment must be used only for its intended application, any alteration or modification
will
avoid the guarantee.
UNPACKING
Carefully remove the Magnetic Stirrer from the shipping case. Preserve all paper work for future
reference. If damage has occurred from shipment a claim must be filled with the carrier immediately;
preserve the shipping container for inspection by the carrier. Contact your Daler or Felisa.
INSTALLATION
Install your Magnetic Stirrer by connecting to a supply of adequate voltage, cycle, phase and wattage
(see specification label). Voltage should not vary more than 10% from the data plate rating.
When selecting a site for the equipment, consider all conditions which might affect performance. The
Magnetic Stirrer can be install on any surface or table sufficiently strong and firm. Allow al least a space
of 15 cm between the Hot Plate and any other equipment, material or surface.
STIRRING VELOCITY CONTROL
The stirring velocity control (24) regulates the velocity in the plate (1) proportionally based on the
control knob (14) selection. This control allows the user to select velocities between 50 and 1,500 RPM
with an approximated error of + - 10%.
OPERATION
Put the vessel with the liquid to stirr or mix, add inside the magnetic bar, center the vessel on the plate.
Turn on your Magnetic Stirrer with the pilot switch (25), then with the control knob (14) increase
gradually for adjust to the desired velocity, the pilot light will turn on and the magnetic barr starts the
stirring until reach the selected velocity.
This equipment is provided with a pair of powerfull and permanent magnets and with a 2.5 cm
magnetic bar.
PRECAUTIONS
To carry out any maintenance work disconnect the Magnetic Stirrer from its energy source.
Variations in voltage con damage the components and modify the control settings.
Tun off your equipment when you are not using it.
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