Commissioning of BPD Solar Pumping Variator

Good Morning!!

Today we bring you a video of the start-up of a solar pumping drive.

This video explains step by step how to connect drives with connection and parameters for both three-phase and single-phase pumps with or without capacitor.

AC input

Connection: AC INPUT

Connections:

Connect LNT to AC INPUT as indicated on the plug

AC input

Connection: AC INPUT

Connections:

• Phase 1 Pin 1

• Phase 2 Pin 2

• Phase 3 Pin 3

Buoys

Connection: COM

• Buoys Full tank

• Connections:

• Cable 1 Pin 3

• Cable 2 Pin 5 (common)

• Dead Well

• Connections:

• It must be connected between pins 4 and 5

Solar panels

Connection: -DC INPUT and + DC INPUT

Connections:

Connect Positive and Negative Mc4's to the Inverter.

Keyboard Connection

Recommended Parameters

To enter parameters:

• We press the PROG.P00 key

• We move with the arrows to reach the first group.

• We press DATA/ENT P00.00

• We move with the arrows until we reach the desired second group parameter and press DATA/ENT

• By default the value will appear: 0

• We select the indicated value:1

• We click on DATA/ENT and continue with the same process for the rest of the parameters.

Parameters Pump III 230V

(enter parameters according to established order)

P00.18 = 1

P02.00 = 0

P02.05= Pump amps + 0,2

P15,05 = 60.0

P15.17 = 00.0

P15.21 = 600.0

P07.04 = 1

P08.28 = 10

P08.29 = 710

P05.01 = 1

P00.01 = 1

Single Phase Pump Parameters

(enter parameters according to established order)

P00.18 = 1

P02.00 = 1

P02.05= Pump amps + 3

P15,05 = 80.0

P15.17 = 00.0

P15.21 = 600.0

P07.04 = 1

P08.28 = 10

P08.29 = 710

P05.01 = 1

P00.01 = 1

After entering the parameters, turn off the drive

(remove the fuses until Poff appears on the screen and wait 20 seconds)

Put the Fuses back in and wait 20-30 seconds.

The drive will start automatically.

B. Single phase with capacitor (connection: AC OUTPUT)

Connections:

• Neutral (blue wire): PIN 2

• Line (brown wire): PIN 3

• 3rd Cable not connected to the drive.

• The colors can vary, you have to use a multimeter to find Line and Neutral.

• Parameter: P04.34=10

B. Single-phase without capacitor (connection: AC OUTPUT)

Connections:

• Neutral (blue wire): PIN 2

• Line (brown wire): PIN 3

• 3rd Wire (black wire): PIN 1

• The colors can vary, you have to use a multimeter to find Line and Neutral.

• Parameter: P04.34=11

We measure the resistance in OHMs between all cable combinations.

(The colors are only indicative to show how to calculate it)

Blue-Black = 11

Brown-Blue=2

Black-Brown=7

• We keep the one with the highest value and the one with the lowest value

• The common color in both is the Line or Phase. (in this case Blue)

• In the one with the lowest value, the other one that is not Line/Phase is the Neutral. (in this case Brown)

• The remainder would be the condenser phase

If you have any questions you can contact us at 854556349 or by email Servicio@wccsolar.es