Generic 1.5KW Frequency Inverter User Manual

1. Introduzzjoni

This manual provides essential information for the safe and efficient operation of your Generic 1.5KW Frequency Inverter, Model JLS-E-2S-1.5GB-4T. This device is designed to convert single-phase AC220V power to three-phase AC380V, offering variable frequency control for various industrial applications such as engraving machines, milling machines, and drilling machines. Please read this manual thoroughly before installation, operation, or maintenance.

2. Informazzjoni dwar is-Sigurtà

TWISSIJA: Read the user manual before operation. Risk of electrical shock. Wait 10 minutes after removing power before servicing.

• Kun żgur li l-wajers kollha jsiru minn persunal kwalifikat skont il-kodiċijiet elettriċi lokali.
• Always disconnect power before making any connections or performing maintenance.
• Do not operate the inverter in humid environments, or where water mist, droplets, or metal objects may fall into the unit, as this can cause short circuits.
• Ivverifika l-input voltage (AC220V 50/60Hz) matches the inverter's specifications.
• Żgura ertjar xieraq biex tevita xokk elettriku.
• Do not touch internal components immediately after power disconnection, as residual voltage jistgħu jkunu preżenti.

3. Prodott Aktarview

The Generic 1.5KW Frequency Inverter features a robust design with a clear digital display and user-friendly control panel for precise operation.

Figura 3.1: Angolat minn quddiem view of the 1.5KW Frequency Inverter, showing the control panel and warning label.

3.1 Panel tal-Kontroll

The control panel provides access to all operational parameters and displays real-time status.

Figura 3.2: Close-up view of the digital display and control buttons (PRG, MF, Run, Stop/Reset, directional arrows, Enter) and frequency adjustment knob.

• Wirja Diġitali: Shows frequency, voltage, kurrent, u kodiċijiet ta' żball.
• PRG (Programm): Enters/exits parameter setting mode.
• MF (Multi-Function): Użat għal diversi funzjonijiet skont il-modalità.
• ĦADD: Jibda l-mutur.
• WAQQAF/IRRIŻERRA: Iwaqqaf il-mutur jew iħassar stati ta' żball.
• Vleġeġ Direzzjonali ('il fuq/'l isfel/'il fuq/'il fuq/'il fuq): Innaviga l-menus u aġġusta l-valuri tal-parametri.
• Daħħal: Confirms selections or parameter changes.
• Frequency Adjustment Knob: Fine-tunes output frequency.

3.2 Wiring Terminals

The inverter features clearly labeled terminals for power input, motor output, and control signals.

Figura 3.3: Fuq view of the inverter with the terminal cover open, revealing control wiring connections (+10V, ACI, 485+, 485-, X2, GND, X5, GND, AVI, AO, X1, X3, X4, +12V, Y1, TC, TB, TA).

Figura 3.4: Wara view of the inverter, showing the main power input (R, S, T) and motor output (U, V, W) terminals, along with grounding point.

• R, S, T: Single-phase AC220V input terminals. (Note: Although labeled R, S, T, this model is for single-phase input to 3-phase output).
• U, V, W: Three-phase AC380V output terminals to the motor.
• GND: Terminal tal-ert.
• Terminali tal-Kontroll: Various terminals for external control signals, analog input/output, and RS485 communication (+10V, ACI, 485+, 485-, X2, GND, X5, GND, AVI, AO, X1, X3, X4, +12V, Y1, TC, TB, TA).

4. Speċifikazzjonijiet

5. Setup u Installazzjoni

5.1 Disimballaġġ

Carefully remove the inverter from its packaging. Inspect for any signs of damage during transit. The package should contain: 1 x Single to 3 Phase Converter, 1 x Manual.

5.2 Immuntar

• Mount the inverter vertically on a stable, non-flammable surface.
• Ensure adequate ventilation around the unit to prevent overheating. Maintain sufficient clearance from other equipment.
• Avoid mounting in direct sunlight, high temperature, high humidity, or dusty environments.

5.3 Wajers

All wiring must be performed by a qualified electrician. Ensure power is disconnected before wiring.

1. L-ertjar: Connect the inverter's GND terminal to a reliable earth ground.
2. Input ta' Enerġija: Connect the single-phase AC220V 50/60Hz power supply to the R and S (or T) input terminals.
3. Output tal-Mutur: Connect the three-phase motor to the U, V, and W output terminals.
4. Control Wiring (Optional): If using external control signals (e.g., start/stop buttons, potentiometers for speed control, RS485 communication), connect them to the appropriate control terminals as per your application requirements. Refer to the detailed wiring diagram in the full manual for specific connections.

Note: This inverter does not support external resistors. If your motor load is heavy, consider choosing an inverter with a higher power rating.

6. Istruzzjonijiet Operattivi

6.1 Operazzjoni Bażika

1. Qawwa Mixgħul: After completing all wiring and safety checks, apply power to the inverter. The digital display will illuminate.
2. Issettja Frekwenza: Use the frequency adjustment knob or the directional arrow buttons to set the desired output frequency.
3. Ibda l-Mutur: Agħfas il- ĠEJR button to start the motor. The display will show the current operating frequency and other parameters.
4. Waqqaf il-Mutur: Agħfas il- STOP / RESET buttuna biex twaqqaf il-mutur.

6.2 Parameter Setting (PRG Mode)

The inverter has various parameters that can be adjusted to optimize performance for specific applications. Refer to the comprehensive parameter list in the full manual for detailed descriptions.

1. Agħfas il- PRG buttuna biex tidħol fil-modalità tal-issettjar tal-parametri.
2. Use the directional arrow buttons to navigate through parameter groups and individual parameters.
3. Agħfas DĦUL to select a parameter for editing.
4. Use the directional arrow buttons to adjust the parameter value.
5. Agħfas DĦUL again to save the new value.
6. Agħfas PRG to exit parameter setting mode.

7. Manutenzjoni

• Tindif: Regularly clean the exterior of the inverter with a soft, dry cloth. Do not use liquid cleaners or solvents.
• Ventilazzjoni: Ensure cooling vents are free from dust and obstructions to maintain proper airflow.
• Konnessjonijiet: Iċċekkja perjodikament il-konnessjonijiet tal-wajers kollha għal issikkar u sinjali ta' korrużjoni.
• Ambjent: Maintain the operating environment within specified temperature and humidity ranges.

8 Issolvi l-problemi

This section provides solutions to common issues. For complex problems, contact technical support.

9. Garanzija u Appoġġ

For warranty information and technical support, please refer to the documentation provided with your purchase or contact your vendor. Keep your purchase receipt for warranty claims.