eWeLink WiFi Smart Automatic Transfer Switch (ATS) Instruction Manual

1. Introducció

The EARU dual power automatic transfer switch (ATS) is a miniature household power switch designed to ensure continuous power supply. It automatically switches to a standby power source when the main power supply becomes abnormal, guaranteeing uninterrupted, reliable, and safe power delivery. This product is specifically designed for household rail installation and is compatible with PZ30 distribution boxes.

The ATS is suitable for emergency power supply systems operating at 50 or 60Hz with a rated voltage of (L+N) 230VAC. It features a solid structure, reliable conversion, convenient installation, easy maintenance, and a long service life. It is widely used in applications where power failure cannot be tolerated and can be operated both electrically and manually. The ATS is composed of a Transfer Switching Equipment (TSE) and a controller, conforming to IEC60947-6-1, Part 6-1, as a qualified low-voltage switchgear and control device.

2. Especificacions

3. Informació de seguretat

WARNING: Electrical installation should only be performed by qualified personnel. Failure to follow these instructions can result in serious injury or death.

• Always disconnect power at the main circuit breaker before installing or servicing the ATS.
• Assegureu-vos que totes les connexions de cablejat siguin segures i que compleixin els codis elèctrics locals.
• No feu funcionar el dispositiu si sembla que està danyat.
• Mantingueu el dispositiu allunyat de l'aigua i de la humitat excessiva.
• This device is designed for indoor use in a controlled environment.

4. Contingut del paquet

• 1 x EARU eWeLink WiFi Smart ATS Unit
• 1 x Manual d'instruccions (aquest document)

5. Producte acabatview

The ATS is a compact and lightweight device designed for efficient power transfer. It incorporates industrial silver contacts for enhanced durability and features a passive signal output for external monitoring.

Característiques principals:

• Disseny integrat: Small volume and light weight for easy integration.
• Industrial Silver Contact: Utilizes silver contacts to improve product lifespan and reliability.
• Passive Signal Output: Allows connection to signal lights for easy observation of status outside the electrical cabinet.
• Rail Mounted Installation: Features a fixed buckle for easy and secure installation on a 35mm standard DIN rail.

6. Instal·lació

6.1 Condicions ambientals

• Temperatura ambient de l'aire: Maximum 40℃, minimum -5℃. Average temperature within 24 hours not higher than 35℃.
• Altitud: Installation site altitude not higher than 2000m.
• Condicions atmosfèriques: Relative humidity not exceeding 50% at 40℃. Higher humidity is permissible at lower temperatures (e.g., 90% at 25℃). Special measures may be needed for occasional condensation.
• Grau de contaminació: Conforms to Grade 3 specified in IEC60947-6-1.
• Categoria d'instal·lació: Conforms to the category specified in IEC60947-6-1.

6.2 Instal·lació física

The ATS can be installed vertically in a control cabinet or distribution cabinet. It is designed for 35mm standard DIN rail installation, commonly found in household lighting distribution boxes.

6.3 Cablejat elèctric

IMPORTANT: All wiring must be performed by a certified electrician and comply with all national and local electrical codes.

The ATS supports two power sources: City Power (Normal Power A) and Generator (Reverse Power B). Ensure correct connection of common power input, backup power input, load output, and control lines as per the diagrams below.

7. eWeLink App Setup

The ATS is a smart device that can be controlled and monitored via the eWeLink app. Ensure your Wi-Fi network is 2.4GHz, as the device only supports this frequency.

7.1 Vinculació del dispositiu

1. Download the eWeLink app from your smartphone's app store (iOS or Android).
2. Registra't o inicia la sessió al teu compte d'eWeLink.
3. Ensure the ATS is powered on and in pairing mode (refer to the device's LED indicator for status).
4. A l'aplicació eWeLink, toca la icona "+" per afegir un dispositiu.
5. Segueix les instruccions que apareixen a la pantalla per connectar el dispositiu a la teva xarxa Wi-Fi de 2.4 GHz.

This video demonstrates the eWeLink app setup and operation for the ATS.

7.2 Reconnecting to Wi-Fi

If you need to change your Wi-Fi network or reconnect the device, you must press the reset key on the ATS unit. Without pressing this button, the device cannot connect to the eWeLink App.

8. Instruccions de funcionament

8.1 Manual and Automatic Modes

The ATS offers both manual and automatic operation modes. You can switch between these modes using the physical switch on the device or remotely via the eWeLink app.

• Mode manual: Allows you to manually select the power source (Source A or Source B).
• Mode automàtic: The device automatically detects power availability and switches between Source A (City Power) and Source B (Generator) as needed.

8.2 Automatic Switching Function

The ATS provides an uninterruptible power supply switching function with a rapid transfer time of less than 8 milliseconds (0.008s) after a power failure. This ensures minimal disruption to connected loads.

8.3 Time Setting Modes (eWeLink App)

The eWeLink app allows you to configure various time-based operations for your ATS:

• Mode de sincronització: Schedule specific ON/OFF times (e.g., turn on living room lights at 18:00).
• Mode de compte enrere: Set a countdown timer for an action (e.g., turn off bedroom lights after 20 minutes).
• Cycle Timing Mode: Program repetitive ON/OFF cycles (e.g., for daily routines like before getting up or after work).

8.4 Control de veu

Integrate your ATS with smart home assistants like Amazon Alexa or Google Home. Simply give voice commands to control your devices.

9. Manteniment

• Inspecció periòdica: Periodically check the device for any visible damage, loose connections, or signs of overheating.
• Neteja: Assegureu-vos que el dispositiu estigui lliure de pols i brutícia. Feu servir un drap sec i suau per netejar-lo. No utilitzeu netejadors líquids.
• Actualitzacions de firmware: Keep the eWeLink app and device firmware updated to ensure optimal performance and access to new features.

10. Solució De Problemes

• El dispositiu no es connecta a la Wi-Fi: Ensure your Wi-Fi network is 2.4GHz. If changing networks or reconnecting, press the reset key on the device as shown in Section 7.2.
• Automatic transfer not working: Verify that both power sources (City Power and Generator) are correctly wired and supplying power. Check the manual/auto switch position on the device and in the app.
• No power to load: Check all wiring connections, including input and output terminals. Ensure the ATS is receiving power from at least one source.
• Problemes de control d'aplicacions: Ensure your smartphone has an active internet connection and the eWeLink app is updated. Restart the app or your phone if necessary.

11. Consells d'usuari

• For optimal performance, ensure the ATS is installed in a well-ventilated area to prevent overheating.
• Regularly test the automatic transfer function by temporarily cutting off the main power to ensure the standby source engages correctly.
• Utilize the eWeLink app's scheduling features to automate power management for non-critical loads, potentially saving energy.

12. Garantia i Suport

Per obtenir informació sobre la garantia, assistència tècnica o consultes sobre el servei, poseu-vos en contacte directament amb el venedor o el fabricant. Conserveu el rebut de compra com a comprovant de compra.