Tomzn TOVPD1-80-EC Adjustable Over/Under Voltage and Over Current Protection Device User Manual

1. Bubuka

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. Émbaran Kasalametan

• Pamasangan kedah dilakukeun ku tukang listrik anu mumpuni.
• Pastikeun catu daya dipegatkeun samemeh dipasang atawa diropéa.
• Do not operate the device in wet conditions or with wet hands.
• Verify that the device's specifications match your electrical system requirements.
• Jauhkeun barudak tina pamasangan listrik.

3. Produk Langkungview

3.1. Fungsi konci

• Leuwih-voltage panyalindungan
• Dina-voltage panyalindungan
• panyalindungan leuwih-ayeuna
• Pamulihan otomatis
• Real-waktos voltage tampilan
• Real-time current display
• Adjustable voltage calibration (±10%)
• Fungsi ngareset pabrik
• Error inquiry function

3.2. Komponén Alat

The device features a digital display for voltage and current, indicator lights for protection status, and control buttons for settings adjustment.

Gambar 1: Hareupeun 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 Ampsateuacan dipeunteun.

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. Pamasangan

The TOVPD1-80-EC device is designed for DIN rail mounting (35mm). Follow these steps for proper installation:

1. Pegatkeun daya: Before starting, ensure the main power supply to the circuit is completely disconnected to prevent electrical shock.
2. Pamasangan: Snap the device onto a standard 35mm DIN rail in your electrical panel.
3. Wiring:
   • 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.
   • Pastikeun sadaya sambungan kedap tur aman.
4. Verifikasi: Pariksa deui sadaya sambungan kabel pikeun mastikeun leres sareng aman.
5. Pamulihan kakuatan: Restore power to the circuit. The device will power on and display the current voltage jeung bacaan ayeuna.

5. Operating Instructions and Settings

The device displays real-time voltage and current. Use the control buttons to adjust protection parameters.

5.1. Fungsi Tombol

• Tombol Daya: Turns the device ON/OFF (if applicable, or for display cycling).
• Tombol SET: Enters/exits setting mode and cycles through parameters.
• Up Arrow Button (▲): Ningkatkeun nilai parameter.
• Tombol Panah Ka handap (▼): Ngurangan nilai parameter.

5.2. Nyaluyukeun Parameter

Pikeun ngaluyukeun parameter:

1. Pencét éta SET tombol pikeun asup ka modeu setelan. Parameter anu munggaran bakal kedip-kedip.
2. Pencét 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.).
3. When the desired parameter is flashing, use the ▲ (Up) jeung ▼ (Down) buttons to adjust its value.
4. 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)

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. Reset pabrik

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. Pangropéa

• Regularly inspect the device for any signs of physical damage or loose connections.
• Jaga alat tetep beresih sareng leupas tina lebu. Paké kaen garing, lemes keur beberesih.
• Ulah make cleaners abrasive atawa pangleyur.
• Pastikeun ventilasi ditangtoskeun sabudeureun alat pikeun nyegah overheating.

7. Cara ngungkulan

8. Spésifikasi