TECO F510 series - 1.3 Before Operation; 1.4 Parameters Setting; 1.5 Operation

1-2
 Do not connect a power factor correction capacitor or surge suppressor to the inverter
output.
 Ensure the interference generated by the inverter and motor does not affect peripheral
devices.
1.3 Before Operation
Warning
 Make sure the inverter capacity matches the parameters 13-00 before supplying power.
 Reduce the carrier frequency (parameter 11-01) If the cable from the inverter to the motor
is over 80 ft (25m). A high-frequency current can be generated by stray capacitance
between the cables and result in an overcurrent trip of the inverter, an increase in leakage
current, or an inaccurate current readout.
 Be sure to install all covers before turning on power. Do not remove any of the covers while
power to the inverter is on, otherwise electric shock may occur.
 Do not operate switches with wet hands, otherwise electric shock may result.
 Do not touch inverter terminals when energized even if inverter has stopped, otherwise
electric shock may result.
1.4 Parameter Setting
Caution
 Do not connect a load to the motor while performing an auto-tune.
 Make sure the motor can freely run and there is sufficient space around the motor when
performing a rotational auto-tune.
1.5 Operation
Warning
 Be sure to install all covers before turning on power. Do not remove any of the covers while
power to the inverter is on, otherwise electric shock may occur.
 Do not connect or disconnect the motor during operation. This will cause the inverter to trip
and may cause damage to the inverter.
 Operations may start suddenly if an alarm or fault is reset with a run command active.
Confirm that no run command is active upon resetting the alarm or fault, otherwise
accidents may occur.
 Do not operate switches with wet hands, otherwise electric shock may result.
 An external emergency stop switch is enabled when parameter 08-30 is set for the run
permissive function.
 It provides an independent external hardware emergency switch, which emergently shuts
down the inverter output in the case of danger.
 If automatic restart after power recovery (parameter 07-00) is enabled, the inverter will start
automatically after power is restored.
 Make sure it is safe to operate the inverter and motor before performing a rotational
auto-tune.
 Do not touch inverter terminals when energized even if inverter has stopped, otherwise
electric shock may result.
 Do not check signals on circuit boards while the inverter is running.
 After the power is turned off, the cooling fan may continue to run for some time.
Caution
 Do not touch heat-generating components such as heat sinks and braking resistors.
 Carefully check the performance of motor or machine before operating at high speed,
otherwise Injury may result.
 Note the parameter settings related to the braking unit when applicable.
 Do not use the inverter braking function for mechanical holding, otherwise injury may result.