Clarke IT1500 Manuale di istruzioni per il funzionamento e la manutenzione - Pagina 8
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WORK SAFETY
1. ALWAYS make sure the power unit has enough air supply for cooling. Ensure
that the vents of the heater power unit are clean and free of dust and
debris allowing the unit to have an unimpeded flow of cooling air.
2. DO NOT block the power unit fan. The fan is always running when the
induction heater is switched on. It is always cooling the heater to avoid
overheating.
3. DO NOT leave the heater unattended when switched on.
4. DO NOT attempt to repair or service the induction heater yourself. There
are no user-serviceable parts inside the unit.
5. DO NOT use the induction heater longer than the duty cycle (see
Specifications on page 2). The circuit board has a time and overheat
protection device.
6. LED illumination: When turning on the heating switch, the LED light will
switch on too.
7. Overheat Protection: The heater will automatically stop working after ten
minutes of continuous operation due to the overheating protection
device. The LED light will start blinking when the overheating protection
device is becoming active. When the LED light stops blinking you can
continue to work.
8. DO NOT touch the heating coil by hand before the equipment and coil are
not completely cooled off. Coils with high temperatures should be
removed from the heater by means of tools. After the hot coil is removed
from the heater, keep it in a safe place until cold.
PREPARATION FOR OPERATION
Before operating the heater, please read carefully and understand all the
safety warnings and precautions in this manual.
• ALWAYS use a stable output power supply.
USE OF GENERATORS AND INVERTERS
1. Generators: Some portable generators, especially low cost ones with
power of 4kW or less are unregulated and may generate voltages
exceeding 260V, which can damage the heater and invalidate the
guarantee.
2. Inverters, DC to DC converter operation: Use only 3kW or larger sinusoidal
inverters.
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