1. Sarrera
This manual provides detailed instructions for the installation, operation, and maintenance of the Tomzn TOVPD1-80-EC Adjustable Over/Under Voltage and Over Current Protection Device. This device is designed to protect electrical appliances and circuits from damage caused by voltage fluctuations and excessive current. Please read this manual thoroughly before use to ensure safe and correct operation.
2. Segurtasun informazioa
- Instalazioa elektrizista kualifikatu batek egin behar du.
- Ziurtatu elikadura hornidura deskonektatuta dagoela instalazioa edo mantentze-lanak egin aurretik.
- Do not operate the device in wet conditions or with wet hands.
- Verify that the device's specifications match your electrical system requirements.
- Mantendu haurrak instalazio elektrikoetatik urrun.
3. Produktua amaitu daview
3.1. Funtzio nagusiak
- Bolumen gehiegitage babesa
- Bolumen azpikoatage babesa
- Gehiegizko korrontearen babesa
- Berreskuratze automatikoa
- Denbora errealeko liburukiatagbistaratzea
- Real-time current display
- Bolumen erregulagarriatage calibration (±10%)
- Fabrika berrezartzeko funtzioa
- Error inquiry function
3.2. Gailuaren osagaiak
The device features a digital display for voltage and current, indicator lights for protection status, and control buttons for settings adjustment.
1. irudia: Aurrealdea view of the Tomzn TOVPD1-80-EC protection device. Note: The image displays model TOVPD1-60-EC, but the instructions apply to the TOVPD1-80-EC model with an 80 Ampere balorazioa.
The device includes input terminals (IN) and output terminals (OUT) for electrical connections, along with a power indicator and status LEDs for over-voltage (>V), under-voltage (<V), and over-current (>A).
4. Instalazioa
The TOVPD1-80-EC device is designed for DIN rail mounting (35mm). Follow these steps for proper installation:
- Potentzia deskonexioa: Before starting, ensure the main power supply to the circuit is completely disconnected to prevent electrical shock.
- Muntaketa: Snap the device onto a standard 35mm DIN rail in your electrical panel.
- Kableatua:
- Connect the incoming live (L) and neutral (N) wires from the power source to the "IN" terminals of the device.
- Connect the outgoing live (L) and neutral (N) wires to the load (appliances/circuit) from the "OUT" terminals of the device.
- Ziurtatu konexio guztiak estu eta seguru daudela.
- Egiaztapena: Double-check all wiring connections for correctness and security.
- Energia berreskuratzea: Restore power to the circuit. The device will power on and display the current voltage eta egungo irakurketak.
5. Erabilera-argibideak eta ezarpenak
The device displays real-time voltage and current. Use the control buttons to adjust protection parameters.
5.1. Botoiaren funtzioak
- Pizteko botoia: Turns the device ON/OFF (if applicable, or for display cycling).
- SET botoia: Enters/exits setting mode and cycles through parameters.
- Gora gezi botoia (▲): Increases parameter values.
- Beheko gezi botoia (▼): Decreases parameter values.
5.2. Parametroak doitzea
To adjust a parameter:
- Sakatu EZARTU botoia ezarpen moduan sartzeko. Lehenengo parametroa keinuka hasiko da.
- Sakatu EZARTU repeatedly to cycle through the available parameters (e.g., Over-voltage protection threshold, Under-voltage protection threshold, Over-current protection threshold, recovery delays, etc.).
- When the desired parameter is flashing, use the ▲ (Gora) eta ▼ (Down) buttons to adjust its value.
- After setting the value, wait a few seconds for the device to automatically save the setting and exit the setting mode, or press EZARTU again to move to the next parameter.
5.3. Parameter Ranges and Default Values (for 220V/80A model)
| Parametroa | Range ajustable | Balio lehenetsia |
|---|---|---|
| Bolumen gehiegitage Babesa (UVP) | 230V ~ 300V (OFF) | 270V |
| Bolumen gehiegitage Recovery (UVR) | 225V ~ 295V | 250V |
| UVP Action Time | 0.1 s ~ 30 s | 0.5 s |
| UVP Recovery Delay | 1 s ~ 500 s | 30 s |
| Bolumen azpikoatage Babesa (LVP) | 140V ~ 210V (OFF) | 170V |
| Bolumen azpikoatage Recovery (LVR) | 145V ~ 215V | 190V |
| LVP Action Time | 0.1 s ~ 30 s | 0.5 s |
| LVP Recovery Delay | 1 s ~ 500 s | 30 s |
| Over-current Protection (OCP) | 1A ~ 80A (adjustable) | 40A (Note: Default may vary based on specific model variant.) |
| OCP Action Time | 0.1 s ~ 30 s | 0.5 s |
| OCP Recovery Delay | 1 s ~ 500 s | 30 s |
| Power-on Delay Time | 1 s ~ 500 s | 10 s |
Note: The over-current adjustment range is inferred to be up to 80A for the TOVPD1-80-EC model, although the provided description mentions 40A and 63A variants. Always refer to the specific markings on your device.
5.4. Fabrika berrezarri
To restore the device to its factory default settings, press and hold the ▼ (Down) button for more than 12 seconds. The display will indicate a reset.
5.5. Error Inquiry
To inquire about past error events, press and hold the ▲ (Up) button for more than 12 seconds. The device will display error codes or logs if available.
6. Mantentzea
- Regularly inspect the device for any signs of physical damage or loose connections.
- Mantendu gailua garbi eta hautsik gabe. Erabili zapi lehor eta leun bat garbitzeko.
- Ez erabili garbitzaile edo disolbatzaile urratzailerik.
- Ziurtatu gailuaren inguruan aireztapen egokia gehiegi berotzea saihesteko.
7. Arazoak
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Gailua ez da pizten | No power supply; incorrect wiring; internal fault. | Check main power supply. Verify wiring connections. If problem persists, contact support. |
| Device trips frequently | Protection thresholds set too low; actual voltage/current exceeds limits. | Adjust protection parameters (UVP, LVP, OCP) to appropriate levels. Check load for faults. |
| Pantailak errore-kodea erakusten du | Internal error or specific fault detected. | Refer to the error inquiry function (Section 5.5) for details. If unknown, contact support. |
| Device does not recover automatically | Automatic recovery feature disabled or recovery delay too long. | Ensure automatic recovery is enabled in settings. Check recovery delay times. |
8. Zehaztapenak
| Ezaugarri | Balioa |
|---|---|
| Modelo zenbakia | TOVPD1-80-EC |
| Korronte nominatua | 80 Ampere |
| Energia iturria | 220V AC 50/60Hz (Nominal) |
| Bolumen gehiegitage Babes-eremua | 230V ~ 300V (OFF) |
| Bolumen azpikoatage Babes-eremua | 140V ~ 210V (OFF) |
| Over-current Adjustment Range | 1A ~ 80A |
| Energia-kontsumoa | <2W |
| Bizitza Elektrikoa | 100,000 aldiz |
| Instalazio mota | DIN Rail Mount (35mm) |
| Neurriak (L x W x H) | 9.3 x 7.8 x 4.5 cm |
| Pisua | 200 gramo |