1. పరిచయం
The Briidea HRWL-01W Fresh Water Tank Level Indicator is designed to provide accurate and hygienic monitoring of fresh water levels in RVs, caravans, and boats. This non-contact sensor system helps users keep track of their water supply, ensuring timely refills and preventing empty tanks. This manual provides comprehensive instructions for the installation, operation, and maintenance of your device.
2. ఉత్పత్తి ముగిసిందిview
2.1 ముఖ్య లక్షణాలు
- నాన్-కాంటాక్ట్ డిటెక్షన్: Ensures fresh water remains clean and hygienic as the sensor does not touch the water.
- రియల్ టైమ్ మానిటరింగ్: Provides immediate water level feedback via an LED display.
- విస్తృత అప్లికేషన్: Suitable for RVs, boats, caravans, and other off-grid applications.
- Power-Down Memory: Retains settings after initial configuration, eliminating the need for re-setup after power interruptions.
- విస్తృత వాల్యూమ్tagఇ అనుకూలత: Operates on DC 7-32V power supply.
- డిటెక్షన్ డెప్త్: Supports detection depths up to 400 cm.
2.2 భాగాలు
The Briidea HRWL-01W system includes the main LED indicator panel and a non-contact water level sensor.

3. Important Considerations for Installation
For optimal performance and accurate readings, please observe the following critical points:
- సెన్సార్ ప్లేస్మెంట్: The sensor should be installed in the కేంద్రం నీటి ట్యాంక్ యొక్క.
- ట్యాంక్ కొలతలు: The water tank's length-to-height ratio should ideally be 1:0.5 (meaning the length is twice the height). Please verify your tank dimensions for compatibility before installation.
- Calibration Condition: Ensure the sensor is పొడి during the calibration process. Direct contact with water during calibration can affect sensor values and accuracy.
- Metal Tanks: Be aware that some metal water tanks may compromise the accuracy of the measurement.

4. సెటప్ మరియు ఇన్స్టాలేషన్
4.1 వైరింగ్ సూచనలు
Connect the indicator panel to your DC power source (7-32V) and the sensor as shown in the diagram below. Ensure all connections are secure and correctly polarized.

4.2 Sensor and Panel Mounting
- Mount the indicator panel in a visible location within your RV or caravan. The panel is designed for wall mounting.
- Install the non-contact sensor on the exterior of your fresh water tank, ensuring it is positioned in the center of the tank for optimal accuracy.
- Ensure the sensor is dry during initial setup and calibration.

5. ఆపరేటింగ్ సూచనలు
5.1 పవర్ ఆన్
Once correctly wired and powered, the indicator panel will illuminate, displaying the current fresh water level.
5.2 డిస్ప్లేను చదవడం
The LED display shows water levels in increments from 10% to 100%. Different colored lights may indicate various levels (e.g., green for high, yellow for medium, red for low). Refer to the panel's markings for specific percentage indications.
5.3 Power-Down Memory Function
The device features a Power-Down Memory function. After the initial setup and calibration, the settings are saved. In the event of a power interruption or when the device is turned off and on again, it will retain its previous configuration, eliminating the need for re-calibration.

6. నిర్వహణ
- సెన్సార్ శుభ్రత: While the sensor is non-contact, ensure its exterior surface remains clean and free from debris that could obstruct its operation.
- క్రమాంకనం: If you suspect inaccurate readings, re-calibrate the sensor. Always ensure the sensor is dry during calibration.
- విద్యుత్ సరఫరా: Ensure a stable DC 7-32V power supply to prevent erratic behavior.
7. ట్రబుల్షూటింగ్
- సరికాని రీడింగ్లు:
- Verify sensor placement: Is it in the center of the tank?
- Check tank dimensions: Does your tank meet the 1:0.5 length-to-height ratio?
- Ensure sensor is dry during calibration.
- Consider if your tank is metal, which can affect accuracy.
- డిస్ప్లే/పవర్ లేదు:
- అన్ని వైరింగ్ కనెక్షన్లు వదులుగా ఉన్నాయా లేదా సరికాని ధ్రువణత కోసం తనిఖీ చేయండి.
- Verify the DC power supply is within the 7-32V range and functioning correctly.
- Sensor Malfunction (e.g., if sensor gets wet): The sensor is designed for non-contact use. If it comes into direct contact with water, it may malfunction or provide incorrect readings. Ensure the sensor remains dry and is installed externally to the tank.
8. స్పెసిఫికేషన్లు
| మోడల్ | HRWL-01W (br-042) |
| బ్రాండ్ | briidea |
| నియంత్రణ పద్ధతి | టచ్ |
| మౌంటు రకం | వాల్ మౌంట్ |
| సెన్సార్ టెక్నాలజీ | అల్ట్రాసోనిక్ సెన్సార్ |
| శక్తి మూలం | కార్డెడ్ ఎలక్ట్రిక్ |
| ఇన్పుట్ వాల్యూమ్tage | DC 7-32 Volts |
| అనుకూల పరికరాలు | RV, Boat, Caravan |
| వస్తువు బరువు | 160 గ్రా |
| ప్యాకేజీ కొలతలు | 11.2 x 9.4 x 3.4 సెం.మీ |

9. అప్లికేషన్ Exampలెస్
The Briidea HRWL-01W is versatile and can be used in various mobile and off-grid settings to monitor fresh water levels.

10. వారంటీ మరియు మద్దతు
For warranty information or technical support, please refer to the product packaging or contact briidea customer service directly. Keep your purchase receipt for warranty claims.



