1 - Safety
All personnel involved with electrical installations, either
handling, lifting, operation or maintenance must be well
informed and up-to-dated concerning the safety standard and
principles that govern the work and carefully follow them.
We strongly recommend that these jobs are carried out by
qualified personnel.
INSTALLATION
MAKE SURE THAT THE ELECTRIC MOTORS ARE
SWITCHED OFF BEFORE STARTING ANY
MAINTENANCE SERVICE.
2 - Operating Conditions
Electric motors, in general, are designed for operation at
an altitude of 1000m above sea level for an ambient
temperature between 25°C (77°F) and 40°C (104°F). Any
variation is stated on the nameplate.
Motors must be protected against accidental starts.
When performing any maintenance service, disconnect the
motor from the power supply. Make sure all accessories have
been switched off and disconnected.
Do not change the regulation of the protecting devices to
avoid damaging.
LEAD CONNECTION IN SULATION INSIDE THE
TERMINAL BOX MUST BE DONE WITH AN
INSULATING MATERIAL COMPATIBLE WITH
MOTOR THERMAL CLASS WHICH IS SHOWN
ON THE MOTOR NAMEPLATE.