Fuji Electric FRENIC-HVAC series, Инструкция по эксплуатации

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Page 26 of 37
BASIC Combination VFD STARTUP
CAUTION
•
Make sure all power and control wiring is completed before proceeding.
•
As with all electrical equipment installations, insure all safety/wiring instructions have
been followed in accordance with this product’s manuals and local and national
codes.
1. Energize panel by turning circuit breaker/disconnect switch to the ‘ON’ position.
2. Set drive parameters for the connected motor (Refer to the drive instruction manual).
Set drive speed control to ‘Local’ by pressing and holding the ‘Help/REM/LOC’ button
for 3-5 seconds on the drive keypad.
3. Push the ‘FWD’ button on the keypad to energize the drive. Use the Up/Down keys
in conjunction with the Left/Right keys to change the drive speed as necessary.
4. Set the speed at 5Hz.
5. Check that the motor rotates in the correct direction. To change, refer to the
Troubleshooting section in this manual.
6. Allow motor to run at full speed for a sufficient time to insure any overloads are
properly set. Adjust, if necessary. Measure and record motor FLA if required.
7. Push the ‘Stop’ button on the keypad and allow the motor to come to a complete
stop. Change any additional parameters as necessary per the application. Set drive
speed control to ‘Remote’ by pressing and holding the ‘Help/REM/LOC’ button for 3-
5 seconds on the drive keypad.
8. De-energize panel.
9. Record startup data for future reference.