LG Electronics SV-iC5 Series Frequency setting via potentiometer & operating via the Run key

6. Basic operation

Frequency setting via potentiometer & operating via the Run key

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-. Apply AC input power to the inverter.

-. When 0.0 is displayed, press the Up (S) key three times.

-. drv is displayed. Operating method is selectable. -. Press the Prog/Ent (z) key.

-. Check the present operating method (“1” is run via control terminal) -. Press the Prog/Ent (z) key and then Down (T) key once.

-. After setting “0”, press the Prog/Ent (z) key.

-. “drv” is displayed after “0” is blinking. Operation method is set via the Run key on the keypad. -. Press the Up (S) key once.

-. Different frequency setting method is selectable in this code. -. Press the Prog/Ent (z) key.

-. Check the present frequency setting method (“0” is run via keypad). -. Press the Up (S) key twice.

-. After checking “2” (frequency setting via potentiometer), press the Prog/Ent (z) key.

-. “Frq” is displayed after “2” is blinking. Frequency setting is set via the potentiometer on the keypad.

-. Turn the potentiometer to set to 10.0 Hz in either Max or Min direction.

-. Press the Run key on the keypad.

-. FWD lamp begins to blink and accelerating frequency is displayed on the LED. -. When run frequency 10Hz is reached, 10.0 is displayed as shown left.

-. Press the STOP/RST key.

-. FWD lamp begins to blink and decelerating frequency is displayed on the LED.

-. When run frequency is reached to 0Hz, FWD lamp is turned off and 10.0 is displayed as shown left.

220VAC

L1(R)U

L2(S)V W

P

P1

N

G

Motor

RUNSTOP/RST

MIN MAX

10 Hz

Freq.

Run key

STOP/RST key

Wiring

Operating pattern

6-3 SV-iC5