1. Ifihan
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. Alaye Aabo
- Fifi sori gbọdọ wa ni ošišẹ ti a oṣiṣẹ ina.
- Rii daju pe ipese agbara ti ge asopọ ṣaaju fifi sori ẹrọ tabi itọju.
- Do not operate the device in wet conditions or with wet hands.
- Verify that the device's specifications match your electrical system requirements.
- Pa awọn ọmọde kuro ni awọn fifi sori ẹrọ itanna.
3. Ọja Ipariview
3.1. Awọn iṣẹ bọtini
- Lori-voltage aabo
- Labẹ-voltage aabo
- Lori-lọwọlọwọ Idaabobo
- Imularada aifọwọyi
- Real-akoko voltage ifihan
- Real-time current display
- adijositabulu voltage calibration (±10%)
- Iṣẹ atunto ile-iṣẹ
- Error inquiry function
3.2. Device irinše
The device features a digital display for voltage and current, indicator lights for protection status, and control buttons for settings adjustment.
Nọmba 1: Iwaju 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 Ampigbelewọn ere.
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. fifi sori
The TOVPD1-80-EC device is designed for DIN rail mounting (35mm). Follow these steps for proper installation:
- Ge asopọ agbara: Before starting, ensure the main power supply to the circuit is completely disconnected to prevent electrical shock.
- Iṣagbesori: Snap the device onto a standard 35mm DIN rail in your electrical panel.
- Asopọmọra:
- 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.
- Rii daju pe gbogbo awọn asopọ wa ni wiwọ ati aabo.
- Ìmúdájú: Ṣàyẹ̀wò gbogbo àwọn ìsopọ̀ wáyà lẹ́ẹ̀mejì fún òótọ́ àti ààbò.
- Imupadabọ agbara: Restore power to the circuit. The device will power on and display the current voltage ati awọn kika lọwọlọwọ.
5. Operating Instructions and Settings
The device displays real-time voltage and current. Use the control buttons to adjust protection parameters.
5.1. Awọn iṣẹ bọtini
- Bọtini agbara: Turns the device ON/OFF (if applicable, or for display cycling).
- Ṣeto Bọtini: Enters/exits setting mode and cycles through parameters.
- Up Arrow Button (▲): Increases parameter values.
- Down Arrow Button (▼): Decreases parameter values.
5.2. Siṣàtúnṣe iwọn
To adjust a parameter:
- Tẹ awọn SET button to enter the setting mode. The first parameter will flash.
- Tẹ SET 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 ▲ (Soke) ati ▼ (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 SET again to move to the next parameter.
5.3. Parameter Ranges and Default Values (for 220V/80A model)
| Paramita | Adijositabulu Range | Aiyipada Iye |
|---|---|---|
| Lori-voltage Idaabobo (UVP) | 230V ~ 300V (OFF) | 270V |
| Lori-voltage Recovery (UVR) | 225V ~ 295V | 250V |
| UVP Action Time | 0.1s ~ 30s | 0.5s |
| UVP Recovery Delay | 1s ~ 500s | 30s |
| Labẹ-voltage Idaabobo (LVP) | 140V ~ 210V (OFF) | 170V |
| Labẹ-voltage Recovery (LVR) | 145V ~ 215V | 190V |
| LVP Action Time | 0.1s ~ 30s | 0.5s |
| LVP Recovery Delay | 1s ~ 500s | 30s |
| Over-current Protection (OCP) | 1A ~ 80A (adjustable) | 40A (Note: Default may vary based on specific model variant.) |
| OCP Action Time | 0.1s ~ 30s | 0.5s |
| OCP Recovery Delay | 1s ~ 500s | 30s |
| Àkókò Ìdádúró Agbára-ṣíṣe | 1s ~ 500s | 10s |
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. Atunto ile-iṣẹ
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. Itọju
- Regularly inspect the device for any signs of physical damage or loose connections.
- Jeki ẹrọ naa di mimọ ati ofe kuro ninu eruku. Lo asọ ti o gbẹ, asọ fun mimọ.
- Ma ṣe lo abrasive ose tabi epo.
- Rii daju pe fentilesonu to dara ni ayika ẹrọ lati ṣe idiwọ igbona.
7. Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ẹrọ naa ko ṣiṣẹ | No power supply; incorrect wiring; internal fault. | Ṣàyẹ̀wò ìpèsè agbára àkọ́kọ́. Ṣàyẹ̀wò àwọn ìsopọ̀ wáyà. Tí ìṣòro náà bá ń bá a lọ, kan sí olùrànlọ́wọ́. |
| Awọn ẹrọ n rin kiri nigbagbogbo | Protection thresholds set too low; actual voltage/current exceeds limits. | Adjust protection parameters (UVP, LVP, OCP) to appropriate levels. Check load for faults. |
| Ifihan fihan koodu aṣiṣe | Internal error or specific fault detected. | Refer to the error inquiry function (Section 5.5) for details. If unknown, contact support. |
| Ẹrọ naa ko ni pada laifọwọyi | Automatic recovery feature disabled or recovery delay too long. | Ensure automatic recovery is enabled in settings. Check recovery delay times. |
8. Awọn pato
| Ẹya ara ẹrọ | Iye |
|---|---|
| Nọmba awoṣe | TOVPD1-80-EC |
| Ti won won Lọwọlọwọ | 80 Ampere |
| Orisun agbara | 220V AC 50/60Hz (Nominal) |
| Lori-voltage Idaabobo Ibiti | 230V ~ 300V (OFF) |
| Labẹ-voltage Idaabobo Ibiti | 140V ~ 210V (OFF) |
| Over-current Adjustment Range | 1A ~ 80A |
| Agbara agbara | <2W |
| Itanna Life | 100,000 igba |
| Iru fifi sori ẹrọ | Ipele Rail DIN (35mm) |
| Awọn iwọn (L x W x H) | 9.3 x 7.8 x 4.5 cm |
| Iwọn | 200 giramu |