1. Prodott Aktarview
The TOMZN Din Rail EWelink WiFi Smart ATS Timer is a dual power automatic transfer electrical selector switch designed for uninterrupted power supply. This device automatically switches between two power sources, such as city power and a generator, ensuring continuous operation of connected loads. It features Wi-Fi connectivity via the eWeLink App for smart control and timer functions, and is suitable for various applications including solar inverters, charge controllers, and battery banks.
This mini circuit breaker type device is rated for 220V and 63A, certified with CE, and built with flame-retardant and UV-resistant insulating materials for durability in diverse environments.
Figura 1: Quddiem view of the TOMZN Din Rail EWelink WiFi Smart ATS Timer, showing input terminals for Source A (City Power) and Source B (Generator), output terminals, and the manual/auto selector switch.
Karatteristiċi ewlenin:
- Trasferiment Awtomatiku: Seamlessly switches between two power sources (e.g., main power and backup generator).
- Konnettività Wi-Fi: Control and monitor via the eWeLink App.
- Funzjonalità tat-Tajmer: Schedule power transfers or operations.
- Protezzjoni tas-Sigurtà: Prevents damage from short circuits and overloads.
- Kostruzzjoni Durabbli: Made with insulating, flame-retardant, and UV-resistant materials.
- Konnessjonijiet sikuri: Screw-type terminals ensure stable electrical connections.
- Applikazzjoni versatili: Suitable for solar inverters, charge controllers, and battery banks.
2. Informazzjoni dwar is-Sigurtà
Jekk jogħġbok aqra l-istruzzjonijiet kollha tas-sigurtà bir-reqqa qabel l-installazzjoni u t-tħaddim. Jekk ma ssegwix dawn l-istruzzjonijiet, dan jista' jirriżulta f'xokk elettriku, nar, jew korriment serju.
- Persunal kwalifikat: L-installazzjoni u l-manutenzjoni għandhom isiru biss minn elettriċisti kwalifikati.
- Skonnettjar tal-Enerġija: Always disconnect all power sources before working on the device or its connections.
- L-ert kif suppost: Ensure the electrical system is properly grounded according to local codes.
- Voltage u Klassifikazzjonijiet Kurrenti: Taqbiżx il-vol speċifikattage (230V) and current (63A) ratings of the device.
- Kundizzjonijiet Ambjentali: Install the device in a dry, well-ventilated area, protected from direct sunlight, excessive heat, and moisture.
- Konnessjonijiet stretti: Ensure all screw terminals are tightened securely to prevent loose connections and overheating.
- Operazzjoni manwali: When operating the switch manually, ensure the power is disconnected or proceed with extreme caution.
3. Kontenut tal-Pakkett
Verify that all items are present and undamaged upon opening the package. If any items are missing or damaged, please contact customer support.
- 1 x TOMZN Din Rail EWelink WiFi Smart ATS Timer (63A)
- 1 x Manwal tal-Utent (dan id-dokument)
4. Speċifikazzjonijiet
| Parametru | Valur |
|---|---|
| Numru tal-Mudell | UCJJJCWFB-WIFIATSLN230V-63A |
| Kurrent ta' Ħidma Rated | 63A |
| Voltage | 230V AC |
| Pollakki | 2P (L+N) |
| Insulazzjoni Voltage | 690V |
| Impact-resistant Voltage | 8kV |
| Frekwenza | 50/60Hz |
| Standard | IEC/EN60947-6-1 |
| Ċertifikazzjoni | CE |
| Kontroll tal-Wi-Fi | App eWeLink |
| Immuntar | 35mm Din Rail |
| Dimensjonijiet (Approx.) | 0.39 x 0.39 x 0.39 pulzieri (Pakkett) |
5. Installazzjoni
5.1 Immuntar
The ATS Timer is designed for 35mm Din Rail mounting. Ensure the Din Rail is securely fastened within an appropriate electrical enclosure.
- Locate the Din Rail clip at the bottom of the device.
- Hook the top edge of the device onto the Din Rail.
- Press the bottom of the device firmly until the clip snaps onto the Din Rail, securing the device in place.
Figura 2: Qiegħ view of the ATS Timer, highlighting the Din Rail mounting clip.
5.2 Dijagramma tal-Wiring
Refer to the markings on the device for correct wiring. Ensure all connections are tight and secure. Use appropriate wire gauges for 63A current.
- Source A (City Power): Connect the Live (L) and Neutral (N) wires from your primary power source to the 'Source A' terminals.
- Source B (Generator/Backup): Connect the Live (L) and Neutral (N) wires from your secondary power source to the 'Source B' terminals.
- Load Side: Connect the Live (L) and Neutral (N) wires of your electrical load to the 'Load Side' terminals.
- Control Terminals (AR, AN, NC, NO, BR, BN): These terminals are for external control signals or indicators. Refer to specific application requirements for their use.
Figura 3: Angolat view of the ATS Timer, illustrating the various wiring terminals for power sources and load.
Figura 4: Ġenb view of the ATS Timer, clearly showing the 'Load Side' output terminals.
6. Operazzjoni
The ATS Timer offers both manual and automatic operation modes, along with smart control via the eWeLink App.
6.1 Modalità Manwali
- To operate the switch manually, ensure the selector knob on the front of the device is set to the 'Manual' position.
- Use the red handle to physically switch between Source A and Source B.
- Nota: Manual operation should only be performed when necessary and with caution, ideally with power disconnected to avoid arcing.
6.2 Modalità Awtomatika
- Set the selector knob to the 'Auto' position.
- In this mode, the device will automatically detect the presence of power from Source A (primary) and Source B (secondary).
- If Source A fails, the ATS will automatically transfer the load to Source B.
- When Source A is restored, the ATS will automatically transfer the load back to Source A (default setting, configurable via app).
6.3 Wi-Fi Connectivity and eWeLink App
The device integrates with the eWeLink App for remote control, monitoring, and advanced settings.
- Niżżel l-App: Download the eWeLink App from your smartphone's app store (iOS or Android).
- Reġistrazzjoni/Idħol: Create an account or log in to your existing eWeLink account.
- Tqabbil: Follow the in-app instructions to add a new device. The ATS Timer will typically enter pairing mode when first powered on or by a specific button press (refer to device for pairing button, if any).
- Kontroll u Monitor: Once paired, you can remotely switch between sources, view status, set timers, and configure preferences within the app.
7. Manutenzjoni
Regular maintenance ensures the longevity and reliable operation of your ATS Timer.
- Skonnettjar tal-Enerġija: Always disconnect all power sources before performing any maintenance.
- Tindif: Periodically clean the exterior of the device with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- Spezzjoni: Annually inspect all wiring connections for tightness and signs of wear or corrosion. Re-tighten if necessary.
- Ventilazzjoni: Ensure that the enclosure where the device is installed has adequate ventilation to prevent overheating.
8 Issolvi l-problemi
If you encounter issues with your ATS Timer, refer to the following table for common problems and solutions.
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| L-apparat ma jixgħelx | No power to Source A or Source B; Loose wiring connection | Check power supply to both sources; Verify all wiring connections are secure. |
| No automatic transfer | Selector knob in 'Manual' position; Faulty power source detection | Set selector knob to 'Auto'; Check power input from both sources. |
| Cannot connect to eWeLink App | Incorrect Wi-Fi password; Device not in pairing mode; Router issues | Ensure correct Wi-Fi credentials; Put device into pairing mode; Restart Wi-Fi router. |
| Overload/Short circuit trip | Excessive current draw; Fault in connected load | Reduce load; Inspect connected equipment for faults; Reset the breaker. |
9. Garanzija u Appoġġ
Dan il-prodott jiġi b'garanzija standard tal-manifattur. Għat-termini u l-kundizzjonijiet speċifiċi tal-garanzija, jekk jogħġbok irreferi għad-dokumentazzjoni pprovduta fil-ħin tax-xiri jew ikkuntattja lill-bejjiegħ tiegħek.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact the seller or manufacturer directly. Have your model number (UCJJJCWFB-WIFIATSLN230V-63A) and purchase information ready when contacting support.
