SOLEM BL-NR
SOLEM BL-NR Bluetooth Tap Timer User Manual
Model: BL-NR
1. Introduction
This manual provides instructions for the installation, operation, and maintenance of the SOLEM BL-NR Bluetooth Tap Timer. This device is designed to automate garden watering directly from your outdoor tap, controlled via a Bluetooth-enabled application.
Please read this manual carefully before using the product to ensure proper function and longevity.
2. Safety Information
- Do not immerse the device in water.
- Ensure the tap connection is secure to prevent leaks.
- Protect the device from freezing temperatures. Remove from tap and store indoors during winter.
- Use only as intended for garden irrigation.
3. Package Contents
Verify that all components are present:
- SOLEM BL-NR Bluetooth Tap Timer unit
- User Manual (this document)
- Batteries are not included and must be purchased separately.
4. Setup
4.1. Battery Installation
The SOLEM BL-NR requires batteries for operation (not included). Follow these steps to install them:
- Locate the battery compartment cover on the back of the device.
- Open the cover by twisting or sliding it according to the markings.
- Insert the required batteries, ensuring correct polarity (+/-).
- Securely close the battery compartment cover.

Image: SOLEM BL-NR Bluetooth Tap Timer. This image shows the overall design of the tap timer, including where the battery compartment is typically located on the back.
4.2. Connecting to the Tap
Attach the tap timer to your outdoor garden tap:
- Ensure the tap is turned off.
- Screw the tap timer directly onto the tap outlet. Hand-tighten only to prevent damage.
- Ensure a watertight seal. If necessary, use PTFE tape (not included) on the tap threads.
4.3. App Installation and Pairing
The SOLEM BL-NR is controlled via a dedicated smartphone application:
- Download the official SOLEM irrigation app from your device's app store (iOS or Android).
- Enable Bluetooth on your smartphone.
- Open the SOLEM app and follow the on-screen instructions to add a new device.
- The app will search for nearby SOLEM devices. Select your BL-NR from the list to pair.
- Once paired, you can name your device and begin programming.
5. Operating Instructions
5.1. Creating a Watering Program
Use the SOLEM app to set up your watering schedule:
- In the app, navigate to the "Programs" or "Schedules" section.
- Tap to create a new program.
- Set the start time, duration of watering, and frequency (e.g., specific days of the week, every X days).
- Save the program. The settings will be sent to the BL-NR device via Bluetooth.
5.2. Manual Operation
You can manually start or stop watering directly from the app:
- Open the SOLEM app and connect to your BL-NR device.
- Look for a "Manual" or "Instant Watering" option.
- Specify the desired watering duration and confirm to start.
- To stop manual watering, select the "Stop" option in the app.
5.3. Pausing Programs
To temporarily pause all active watering programs:
- Access the device settings within the SOLEM app.
- Locate the "Pause" or "Rain Delay" function.
- Select the desired duration for the pause (e.g., 24 hours, 48 hours).
- Programs will resume automatically after the selected period.
6. Maintenance
6.1. Battery Replacement
When the battery level is low, the app will notify you. Replace batteries promptly to ensure continuous operation. Refer to section 4.1 for battery installation steps.
6.2. Cleaning
Periodically inspect the filter washer located at the tap connection point. Clean any debris to maintain optimal water flow. Use a soft brush and clean water.
6.3. Winterization
Before the first frost, disconnect the BL-NR from the tap. Remove batteries and store the device in a dry, frost-free location indoors. Failure to do so may result in damage due to freezing water.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not connecting to app | Bluetooth is off; device out of range; low batteries; app issue. | Ensure Bluetooth is on. Move closer to the device. Replace batteries. Restart the app and/or smartphone. |
| No water flow | Tap is off; low water pressure; clogged filter; device malfunction. | Check if the tap is fully open. Verify water pressure. Clean the filter washer. Contact support if issues persist. |
| Watering program not running | Program not saved; device paused; low batteries; incorrect time setting. | Verify program settings in the app. Check for active pause/rain delay. Replace batteries. Ensure smartphone time is correct and synced. |
| Leaks at connection points | Loose connection; damaged washer; incorrect installation. | Tighten connections (hand-tight only). Inspect and replace rubber washers if damaged. Ensure proper installation as per section 4.2. |
8. Specifications
- Model: BL-NR
- Brand: SOLEM
- Dimensions (L x W x H): 11.5 x 6 x 14.5 cm
- Weight: 350 grams
- Power Source: Batteries (not included)
- Connectivity: Bluetooth
- Voltage: 230 Volts
- Manufacturer: Solem
9. Support and Contact
For further assistance, technical support, or warranty inquiries, please visit the official SOLEM website or contact their customer service department.
Website: www.solem.fr
Please have your model number (BL-NR) and purchase information ready when contacting support.