Fully Automatic Water Level Controller For Single Tank With Float Sensor MODEL NO-IT82WLCF

USER MANUAL

Model: IT82WLCF

Fully Automatic Water Level Controller with Float Sensor
Brand: Imagine Technologies
Package Contents:

    1 × Fully Automatic Water Level Controller Unit (Model: IT82WLCF)

    1 × Float Sensor for Overhead Tank

    1 × User Manual

Specifications:

    Operating Voltage: 220–250V AC (Single Phase)

    Frequency: 50Hz

    Load Capacity: Up to 2 HP Motor

    Sensor Type: Float Sensor (5–12V DC working voltage)

    LED Indicators:

        Green LED: Motor ON/OFF status

        Red LED: Tank empty/full status (via float sensor)

Working Description:

    AUTO MODE (Switch in Top Position):

        The motor automatically turns ON when the float sensor moves down (tank empty).

        The motor automatically turns OFF when the float sensor moves up (tank full).

    MANUAL MODE (Switch in Bottom Position):

        Motor remains continuously ON, regardless of water level.

    CENTER POSITION:

        Motor remains OFF (manual override OFF mode).

Wiring Details (7-Pin Connector):
Pin No.    Label    Description
1    P    Phase (OUTPUT to Motor)
2    N    Neutral (OUTPUT to Motor)
3    N    Neutral (INPUT Supply)
4    P    Phase (INPUT Supply)
5    RED    Sensor Float – Red Wire
6    Blank (Unused or Reserved)
7    GREEN    Sensor Float – Green Wire

✅ Features:

    Fully Automatic Controller – No human intervention required

    Microcontroller Based Design for accurate operation

    Dry Run Protection: Uses float to detect tank level

    Power Failure Protection: Doesn’t restart motor unnecessarily after power returns

    Easy installation – Plug & play design

    Long Life, Shockproof body

    Saves water and electricity

    Designed for Overhead Tank Only

    Do not use with push-button starter panels

Important Notes:

    Ensure the float sensor is installed vertically in the overhead tank

    Use only with MCB or switch-operated motors, not push-button starters

    Do not exceed the 2HP motor load limit

    Use proper wire insulation and secure all connections

    Controller must be protected from direct water exposure