eletechsup LC35D01 Automatic Water Level Controller and LCCAB01 Probe User Manual

1. Įvadas

The eletechsup LC35D01 Automatic Water Level Controller is designed to manage water pump operations automatically based on detected water levels. When paired with the LCCAB01 304 Stainless Steel Probes, it provides a reliable solution for maintaining desired water levels in various applications such as water towers, dams, swimming pools, and household water supply systems. This manual provides essential information for the safe and effective installation, operation, and maintenance of your device.

2. Saugos informacija

Please read and understand all safety instructions before installation and operation. Failure to follow these instructions may result in electric shock, fire, or damage to the product.

Elektros pavojus: Installation and wiring should only be performed by qualified personnel. Ensure the power supply is disconnected before any installation or maintenance work.
ttage Suderinamumas: Verify that the controller's voltage version (12V, 24V, or 220V) matches your power supply. Connecting to an incorrect voltage gali padaryti didelę žalą.
Apkrova: Do not exceed the maximum load capacity of 30A for the controller. Overloading can lead to overheating and failure.
Aplinkos sąlygos: Operate the device within the specified environmental temperature range (-20 ℃ to +45 ℃) and altitude (≤2000 meters).
Zondo tvarkymas: Handle probes carefully. Ensure proper insulation and avoid damaging the wires.

3. Pakuotės turinys

Į pakuotę paprastai įeina šie komponentai:

LC35D01 Automatic Water Level Controller (12V, 24V, or AC 85-265V version)
LCCAB01 304 Stainless Steel Probes (quantity and length may vary, e.g., 3 probes of 10M length)

Note: The LCCAB01 water level sensor probes may be purchased separately depending on the product variant.

4. Produktas baigtasview

4.1 LC35D01 Controller

The LC35D01 controller is the central unit for managing water levels. It features screw terminals for power input, probe connections, and pump output. The unit is housed in an ABS shell for durability and designed for screw hole installation.

eletechsup LC35D01 Water Level Controller with three connected probes

Image: LC35D01 Controller with connected yellow, green, and blue probes, showing input/output terminals and power indicator lights.

4.2 LCCAB01 Probes

The LCCAB01 probes are made from waterproof 304 stainless steel, designed for reliable water level detection. Each probe is connected via a high-quality silicone wire, resistant to extreme temperatures.

Three LCCAB01 stainless steel probes with yellow, green, and blue wires

Image: Three LCCAB01 stainless steel probes with yellow, green, and blue silicone wires, illustrating their construction and dimensions.

5. Specifikacijos

5.1 LC35D01 Automatic Water Level Controller

Maitinimo šaltinis, ttage: DC12V / DC24V / AC85-265V (220V Version)
Budėjimo srovė: 11 mA (12 V)
Darbo srovė: 80 mA (12 V)
Korpuso medžiaga: ABS
Aplinkos temperatūra: -20 ℃ ~ +45 ℃
Darbo aukštis: ≤2000 metrai
Diegimo būdas: Screw hole installation
Dydis: 80 mm x 50 mm x 31 mm
Svoris: 86 gramų
Didžiausia apkrova: 30A / 250VAC, 30A / 120VAC, 30A / 30VDC

5.2 LCCAB01 304 Stainless Steel Level Probe

Zondo medžiaga: Waterproof 304 stainless steel
Zondo dydis: Skersmuo 8mm, ilgis 40mm
Wire Conductor Material: Oxygen-free copper wire
Wire Conductor Diameter: 0.5 square (20AWG)
Wire Insulation Material: High and low temperature resistant silicone
Wire Temperature Resistance: -60 ℃ ~ 200 ℃
Vielos spalva: Yellow, Green, Blue
Wire Length Options: 2 meters, 5 meters, 10 meters
Weight (3PCS): 85g (2M), 145g (5M), 248g (10M)

6. Diegimas ir sąranka

Proper installation is crucial for the reliable operation of the water level controller. Ensure all power is disconnected before proceeding.

6.1 Valdiklio tvirtinimas

Mount the LC35D01 controller in a dry, protected location using the screw holes provided.
Užtikrinkite tinkamą vėdinimą aplink valdiklį.

6.2 Probe Placement

The system typically uses three probes: High, Mid, and Low. The 'Mid' probe often serves as a common ground or reference point.

High Level Probe: Position this probe at the desired maximum water level. When water reaches this probe, the pump will stop.
Low Level Probe: Position this probe at the desired minimum water level. When water drops below this probe, the pump will start.
Common/Mid Probe: This probe should be placed at the lowest point in the water, ensuring it is always submerged to provide a continuous reference.
Ensure probes are securely fastened and do not touch each other or other conductive materials.

6.3 Sujungimo schema

Refer to the labels on the controller for correct wiring connections. The image below illustrates typical connections.

Wiring diagram for eletechsup LC35D01 controller showing power input, probe connections, and pump output

Vaizdas: Išsamus view of the LC35D01 controller's terminal block, indicating connections for DC 12V, DC 24V, AC 220V power input, probe inputs (HIGH, MID, LOW), and pump output (OUT).

Maitinimo įvestis: Connect the appropriate power supply (DC12V, DC24V, or AC85-265V) to the 'DC Vout', 'Vin', 'GND' terminals for DC versions, or 'AC L', 'N' terminals for AC versions.
Zondo jungtys: Connect the 'High' level probe to the 'HIGH' terminal, the 'Low' level probe to the 'LOW' terminal, and the 'Common/Mid' probe to the 'MID' terminal.
Siurblio išėjimas: Connect your water pump to the 'OUT' terminals. Ensure the pump's power requirements do not exceed the controller's maximum load.
Double-check all connections for tightness and correct polarity before applying power.

7. Veikimo principas

The LC35D01 controller operates based on the conductivity detected by the probes at different water levels.

Water Level Rises: When the water level is below the 'Low level' probe, the water pump starts to fill the tank/water tower. When the water level rises and reaches the 'High level' probe, the water pump stops.
Water Level Reduces: After the pump stops, the water level may decrease. If the water level drops below the 'High level' probe but is still above the 'Low level' probe, the water pump remains off. The pump will only restart when the water level falls below the 'Low level' probe again.

This hysteresis (difference between start and stop levels) prevents frequent pump cycling, extending pump life.

8. Priežiūra

Regular maintenance ensures the longevity and reliable operation of your water level controller.

Zondo valymas: Periodically inspect the probes for mineral buildup, algae, or other debris that might affect their conductivity. Clean them gently with a non-abrasive brush if necessary.
Laidų patikrinimas: Check all electrical connections regularly for corrosion, looseness, or damage. Tighten any loose connections.
Valdiklio aplinka: Ensure the controller remains in a dry, clean environment, free from excessive dust or moisture.
Maitinimo ciklas: If the system behaves unexpectedly, try power cycling the controller (disconnect and reconnect power) to reset it.

9. Problemų sprendimas

If you encounter issues with your water level controller, refer to the following troubleshooting guide:

Problema	Galima priežastis	Sprendimas
Pump does not start when water is low.	Valdikliui nėra maitinimo. Low level probe not submerged or faulty. Pump wiring issue or pump failure. Controller faulty.	Patikrinkite maitinimo šaltinį ir jungtis. Ensure low level probe is correctly positioned and clean. Test probe continuity. Verify pump connections and test pump independently. Contact support if other solutions fail.
Pump does not stop when water is high.	High level probe not submerged or faulty. Probes short-circuited. Controller faulty.	Ensure high level probe is correctly positioned and clean. Test probe continuity. Check probe wiring for shorts. Contact support if other solutions fail.
Siurblio ciklai per dažnai.	Insufficient distance between High and Low probes. Water turbulence affecting probes.	Adjust probe positions to increase the water level differential. Relocate probes or add a baffle to reduce turbulence.
Controller lights not working.	Valdikliui nėra maitinimo. Neteisingas ttage įvestis.	Patikrinkite maitinimo šaltinį ir jungtis. Verify power input matches controller version (12V, 24V, or 220V).

10. Garantija ir palaikymas

Dėl garantijos informacijos ir techninės pagalbos žr. pirkimo metu pateiktus dokumentus arba susisiekite su pardavėju. Išsaugokite pirkimo kvitą kaip pirkimo įrodymą.