NOUS L3 TUYA WIFI Smart Valve Instruction Manual

Table of Contents

Specifications:

Installation:

Install the mounting bracket on the water or gas pipe/valve.
Place the smart controller above the valve ensuring the shaft is in line with the valve handle axis.
Tighten the screws at both ends of the mounting bracket to align the controller shaft with the valve center shaft.
Manually pull the clutch ring down to check if the valve opens and closes properly.
Connect the device to power.

Connection and Usage:

Ensure the LED indicator is flashing quickly. If not, hold the power button for 5 seconds until the LED blinks.
Open Nous Smart Home app.
Press the ‘+’ to add a device.
Choose the valve controller from the switches directory or use autoscan.
Confirm the LED is blinking.
Enter your WiFi data (2.4GHz only) and start the connection process.
Once paired, the smart valve is ready for use.

Tips :

To reset the device, press and hold the power button for 5 seconds until the LED blinks, indicating readiness for pairing.
If there is no WiFi, a short press on the power button will open or close the valve as needed.
In case of power loss, pull the clutch ring down to manually open or close the valve
To prevent stiffness, schedule simple open-close sequences a few times a month.

FAQ:

Q: How do I reset the device?
A: Press and hold the power button for 5 seconds until the LED light starts blinking, indicating the device is ready to be paired again.
Q: What should I do if there is no WiFi connection?
A: A short press on the power button will allow you to manually open or close the valve if needed.
Q: How can I operate the valve during a power outage?
A: Pull the clutch ring down to manually open or close the valve in case of power loss.

INSTRUCTION MANUAL
Smart WiFi Valve Controller L3

You will need Nous Smart Home App. Scan the QR code or download it from direct link

Install mounting bracket on the water or gas pipe/valve
Place the smart controller above valve and make sure that the controller shaft is directly inline with the axis of valve handle
Tighten the screws at the both ends of the mounting bracket (Make sure that center of the valve controller shaft is on the same axis as the valve center shaft, otherwise the valve cannot be completely closed and opened)
After that you can manually pull clutch ring down and check if the valve is opens and closes
Connect device to the power

How to connect and use

Make sure that the led indicator is ﬂashing quickly. If not, hold the power button for 5 seconds until the led starts blinking
open Nous Smart Home app
press + to add device
choose the valve controller from switches directory(or you can use autoscan as well)
conﬁrm that the led is blinking
ﬁll your WiFi data(2.4GHz only) and start connection
after pairing the smart valve is ready to be used.

Tips

To reset device – press and hold power button for 5 seconds untill the led light is starts blinking(device ready to be paired again)
If there is no WiFi – short press on power button will open and close the valve if needed.
If there is no power – pull the clutch ring down and open or close the valve manually
For preventing your valve to be stiﬀed with time, we would recommend you to schedule simple close-open sequence few time in a month.