Jadeshay 2.2KW 220V Variable Frequency Drive (VFD) User Manual

1. Product Overview

The Jadeshay 2.2KW 220V Variable Frequency Drive (VFD) is designed for precise motor speed control. This device converts single-phase 220V input power into three-phase 220V output, enabling variable frequency and voltage control for compatible motors. It features advanced technology for stable and efficient operation, incorporating intelligent protection mechanisms.

Key features include:

Advanced Technology: Utilizes a dual-layer board design for enhanced stability and quiet operation.
High Efficiency: IPM and IGBT modules contribute to high efficiency, low heat generation, and automatic protection.
Unique Control Method: Achieves high torque, precision, and a wide speed range with excellent anti-aging and anti-trip performance.
Intelligent Protection: Includes safeguards against overcurrent, overvoltage, overheating, low voltage, and short circuits.
Easy Installation: Compact design with convenient screw terminals for wiring.

Jadeshay 2.2KW 220V VFD front view — Figure 1: Front view of the Jadeshay 2.2KW 220V Variable Frequency Drive. The display shows "50.0" Hz, and a warning label advises reading the manual before operation due to electrical shock risk.

Variable Frequency Drive with benefits listed — Figure 2: Overview of the Variable Frequency Drive highlighting benefits such as motor protection, energy saving, frequency control, and strong security.

2. Safety Information

Before installation, operation, or maintenance, please read this manual thoroughly to ensure correct usage and prevent personal injury or equipment damage. Observe all safety warnings and instructions.

Electrical Shock Hazard: This device operates with high voltage. Ensure power is disconnected before any wiring or servicing. Wait at least 10 minutes after removing power before touching internal components to allow capacitors to discharge.
Qualified Personnel: Installation and maintenance should only be performed by qualified electrical personnel.
Proper Grounding: Always ensure the VFD is properly grounded according to local electrical codes.
Environmental Conditions: Install the VFD in an environment free from excessive dust, moisture, corrosive gases, and direct sunlight. Ensure adequate ventilation.

3. Installation and Wiring

3.1 Mounting

The VFD supports wall mounting and cabinet mounting. Ensure sufficient space around the unit for proper heat dissipation.

3.2 Wiring Instructions

Connect the single-phase 220V power supply to the input terminals (R, S, T) and the three-phase motor to the output terminals (U, V, W). Ensure the ground wire is securely connected.

220V Inverter Wiring Diagram — Figure 3: Basic wiring diagram for the 220V inverter. Shows connections for single-phase 220V power supply, ground wire, and a three-phase motor.

Detailed Wiring Instructions Schematic — Figure 4: Detailed wiring schematic illustrating connections for power input (R, S, T), motor output (U, V, W), ground (E), multi-function input terminals (X1-X5), multi-function output contacts (TC, TB, TA), multi-function photosynthetic outlet (Y1), analog output (AO), and RS485 communication (485+, 485-).

3.3 RS485 Communication

The VFD is equipped with an RS485 communication function, allowing for remote control and monitoring. Refer to the detailed wiring diagram for connection points (485+, 485-).

RS485 Communication Terminals — Figure 5: Close-up view of the RS485 communication terminals and other control wiring points on the VFD.

4. Operation

4.1 Control Panel Overview

The VFD features an intuitive control panel for easy operation. It includes a digital display, various function keys, and a speed knob.

VFD Operation Interface Diagram — Figure 6: Diagram illustrating the VFD's operation interface, labeling the status indicators (RUN, DIR, TRIP, HZ), electric current and voltage displays, multifunction key (PRG), menu key (MF), shift key, up/down selection keys, run key, enter key, stop button, reset button, and speed knob.

4.2 Basic Operation

Power On: After ensuring all wiring is correct and secure, apply power to the VFD. The digital display will illuminate.
Adjusting Speed: Use the Speed Knob to adjust the output frequency, which directly controls the motor speed. The display will show the current frequency (Hz). This allows for stepless speed regulation from 0 to 999Hz.
Start/Run: Press the RUN button to start the motor. The "RUN" indicator will light up.
Stop/Reset: Press the STOP/RESET button to stop the motor. This button also serves to reset any fault conditions.
Menu Navigation: Use the PRG (Program) and MF (Multifunction) keys to access and navigate through the VFD's parameter settings. The up/down arrow keys and ENTER key are used for selection and confirmation.

Speed Adjustment Knob and Button Panel — Figure 7: Illustration of the speed adjustment knob for stepless speed regulation and the versatile button panel for operation and configuration.

5. Maintenance

Regular maintenance ensures the longevity and reliable operation of your VFD.

Cleaning: Periodically clean the VFD's exterior and ventilation openings to prevent dust accumulation, which can hinder heat dissipation. Use a soft, dry cloth. Do not use liquid cleaners.
Inspection: Regularly inspect wiring connections for tightness and signs of wear or damage. Check for any unusual noises or odors during operation.
Environmental Check: Ensure the operating environment remains within specified temperature and humidity ranges.
Heat Dissipation: The VFD is equipped with a radiator. Ensure airflow to the radiator is not obstructed to maintain optimal operating temperature.

6. Troubleshooting

The VFD incorporates intelligent protection features to safeguard against various fault conditions. If a fault occurs, the VFD may display an error code or stop operation. Refer to the following general troubleshooting steps:

No Power/Display Off:
- Check the main power supply and circuit breaker.
- Verify all input power wiring connections are secure.
Motor Not Running:
- Ensure the VFD is in RUN mode (RUN indicator lit).
- Check motor wiring connections (U, V, W).
- Verify the speed setting is not at zero.
- Check for any fault indicators (e.g., TRIP) on the display. Press STOP/RESET to clear faults.
Overcurrent/Overvoltage/Overheating:
- These conditions trigger automatic protection. The VFD will stop and display a fault.
- Identify the cause (e.g., motor overload, unstable power supply, insufficient ventilation).
- Address the cause, then press STOP/RESET to clear the fault and restart.
Unusual Noise/Vibration:
- Stop the motor immediately.
- Inspect the motor and its load for mechanical issues.
- Check VFD parameters for correct motor settings.

For specific error codes and advanced troubleshooting, refer to the complete product manual provided with the device or contact technical support.

7. Specifications

The following table outlines the technical specifications for the Jadeshay 2.2KW 220V Variable Frequency Drive.

Feature	Specification
Model	LOOJUTAYY-2.2KW
Material	Fireproof ABS plastic
Nominal Input Voltage	220V Single Phase
Rated Output Voltage	220V Three-Phase
Rated Power	2.2KW
Factory Frequency	50Hz
Output Frequency Range	0-999Hz
Installation Method	Wall mounting, Cabinet mounting
DC Power Supply Type	Voltage type
Control Mode	V/F Closed Loop
Output Voltage Control Method	PAM control
Communication Function	RS485
Dimensions (L x W x H)	Approx. 23 x 17 x 16 cm (Product); 22.8 x 16.6 x 15.5 cm (Package)
Weight	Approx. 1.12 kg

Product Information Table on VFD — Figure 8: A visual representation of key product information and specifications, including model, material, voltage, power, and control methods.

VFD Dimensions Diagram — Figure 9: Diagram showing the physical dimensions of the VFD: approximately 150mm height, 100mm width, and 118mm depth.

8. Warranty and Support

Information regarding specific warranty terms and customer support contact details is not provided in this manual. Please refer to the product packaging, purchase documentation, or contact your retailer for warranty claims and technical assistance.

	AT1-2.2KW (220V) Single-Phase to Three-Phase Inverter Operating Instructions Comprehensive operating instructions and technical specifications for the AT1-2.2KW (220V) single-phase to three-phase inverter, covering installation, wiring, control panel functions, parameter settings, and error codes.
	Invertek OPTIDRIVE™ CP2 AC Variable Speed Drive User Guide User guide for the Invertek OPTIDRIVE™ CP2 AC Variable Speed Drive (VFD). Covers installation, electrical and mechanical setup, keypad operation, parameter configuration, serial communications, technical data, and troubleshooting for models ranging from 0.75kW to 250kW (1-350HP) with 200-600V input. Essential for industrial motor control applications.
	Huanyang HY Series VFD Simple Manual - Operation and Parameter Guide A concise guide to the Huanyang HY Series Variable Frequency Drive (VFD), covering terminal configurations, keypad operations, parameter settings, and common operational scenarios for motor speed control.
	Harristian HRSTI 320 Серия: Руководство по эксплуатации преобразователя частоты Подробное руководство по эксплуатации для преобразователей частоты серии Harristian HRSTI 320. Ознакомьтесь с установкой, настройкой и безопасным использованием.
	SUSWE SU-300 系列矢量变频器操作说明书 SUSWE SU-300系列矢量变频器操作说明书。提供详细技术规格、安全指南、接线图、操作方法、通讯协议及故障排除。适用于工业自动化、水泵、风机等应用。
	TECO S310 Series Inverter Motor Speed Regulator Operating Manual Comprehensive operating manual for the TECO S310 Series IGBT Drive Inverter Motor Speed Regulator. Covers installation, operation, safety precautions, specifications, and troubleshooting for 200V class models (0.4-1.5KW).

Jadeshay LOOJUTAYY-2.2KW