Interactive simulator · NWLC-A11

See how the fully automatic controller fills your tank

Open the taps and watch: when the water drops below the middle probe (H) the motor starts, and when it reaches the top probe (F) it stops — no overflow, no switch to remember. Try MANUAL mode, a power cut or an empty supply to see what changes.

₹699
Water supplyPump35%GHFTo taps

Tank

35%

350 of 1000 L

Motor

Running

1 start

Pumped

0 L

0 min running

Wasted

0 L

overflow

NWLC-A11 front panel
F — tank full offH — above middle offMotor ON onPower on

Tap AUTO, OFF or MANUAL on the switch.

12 L/min
Taps closedShower + kitchenHeavy use
06:00

What the controller did

Water dropped below the H (middle) probe → motor ON

  1. 06:00Water dropped below the H (middle) probe → motor ON
  2. 06:00Controller ON in AUTO mode

Probe positions: G (reference) near the bottom, H at 50% and F at 92% of the tank height. Tank 1000 L, pump 40 L/min. A simplified simulation of the behaviour described in the catalogue — your tank, pump and probe positions will differ.