13
CHAPTER 1 - SAFETY NOTICES
NOTE!
In this manual, qualified personnel are defined as people that are
trained to:
1. Install, ground, power up and operate the CFW-10 according to
this manual and the local required safety procedures;
2. Use of safety equipment according to the local regulations;
3. Administer First Aid.
DANGER!
The inverter control circuit (CCP10, DSP) and the HMI-CFW-10 are
not grounded. They are high voltage circuits.
DANGER!
Always disconnect the supply voltage before touching any electrical
component inside the inverter.
Many components are charged with high voltages, even after the
incoming AC power supply has been disconnected or switched OFF.
Wait at least 10 minutes for the total dischargeof the power capacitors.
Always connect the frame of the equipment to the ground (PE) at the
suitable connection point.
CFW-10 drive must be grounded appropriately for safety purposes
(PE).
ATTENTION!
All electronic boards have components that are sensitive to
electrostatic discharges. Never touch any of the electrical components
or connectors without following proper grounding procedures. If
necessary to do so, touch the properly grounded metallic frame or
use a suitable ground strap.
NOTE!
Inverters can interfere with other electronic equipment. In order to
reduce this interference, adopt the measures recommended in
Section 3 “Installation”.
NOTE!
Read this entire manual carefully and completely before installing or
operating the CFW-10.
Do not apply High Voltage (High Pot) Test on the inverter!
If this test is necessary, contact the Manufacturer.
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