Delta Electronics VFD-S Manual De Usuario

 

Revision August 2008, SE09, SW V2.61

 

3-1

 

Carefully check the following items before proceeding. 

„ 

Make sure that the wiring is correct. In particular, check that the output terminals U/T1, 

V/T2, W/T3 are NOT connected to power and that the drive is well grounded. 

„ 

Verify that there are no short-circuits between terminals and from terminals to ground or 

mains power. 

„ 

Check for loose terminals, connectors or screws. 

„ 

Verify that no other equipment is connected to the AC motor.  

„ 

Make sure that all switches are OFF before applying power to ensure that the AC motor 

drive doesn’t start running and there is no abnormal operation after applying power. 

„ 

Make sure that the front cover is correctly installed before applying power. 

„ 

Do NOT operate the AC motor drive with humid hands. 

„ 

Check the following items after applying power: The display without digital keypad should 

be as following. 

RUN

FWD

REV

STOP

MIN. MAX.

RUN

STOP/RESET

MODE

PROG

DATA

 

When power is ON,  
LEDs “STOP” and “FWD” 
should light up. The 
display will show “F60.0”.