Introduction
This manual provides essential information for the safe and effective installation, operation, and maintenance of your amiciSmart Automatic Over/Under Voltage and Overload Protection Device. This device is designed to protect your home appliances from damage caused by sudden voltage and current fluctuations. Please read this manual thoroughly before use and retain it for future reference.
Image: The amiciSmart protection device safeguarding household appliances from electrical fluctuations.
Safety Information
WARNING: Electrical installation should only be performed by a qualified electrician. Incorrect installation can lead to electric shock, fire, or damage to the device and connected appliances.
- Always disconnect power before installing or servicing the device.
- Ensure the device is installed in a dry, well-ventilated area, away from direct sunlight and heat sources.
- Verify that the voltage and current ratings of the device match your electrical system requirements.
- The maximum sustainable voltage for this device is 440V. In case of a severe surge exceeding this limit, the product is designed to self-sacrifice to protect your appliances.
- The device casing is made of Acrylonitrile Butadiene Styrene (ABS). While this material is common, ensure proper installation and ventilation to prevent overheating. Regularly inspect the device for any signs of damage or discoloration.
- Do not attempt to open or repair the device yourself. Refer to qualified personnel for service.
Product Features
- Multi-Protection: Provides comprehensive protection against over-voltage, under-voltage, and over-current conditions.
- Fast Response Time: Responds within 0.1 seconds to cut off power during fluctuations.
- Adjustable Settings: Allows users to customize over-voltage, under-voltage, over-current, and auto-reconnect time settings.
- Auto Reconnect: Automatically restores power supply within an adjustable time frame (1-500 seconds) once voltage stabilizes.
- LED Display: Features a clear LED display for real-time voltage and current readings.
- Din-Rail Mounted: Designed for standard Din-Rail installation, integrating seamlessly into electrical panels.
Specifications
| Feature | Specification |
|---|---|
| Brand | amiciSmart |
| Model Number | 1xOVRLOD-AUTO |
| Voltage Rating | 220V Single Phase (Adjustable Over-voltage: 230-300V, Under-voltage: 80-210V) |
| Current Rating | 63A (Adjustable Over-current: 1-63A) |
| Power Rating | 13.8kW |
| Response Time | 0.1 seconds |
| Auto Reconnect Time | 1-500 seconds (Adjustable) |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Product Dimensions (L x W x H) | 38mm x 50mm x 85mm |
| Item Weight | 200 Grams |
| Display Type | LED |
| Operating Temperature | Up to 55 Degrees Celsius |
| Included Components | 63A Voltage Protector |
| Country of Origin | China |
Image: Detailed product dimensions for the amiciSmart 63A Automatic Over/Under Voltage and Overload Protection Device.
Setup and Installation
The amiciSmart protection device is designed for standard DIN-rail mounting. Ensure all power is disconnected before proceeding with installation.
- Mounting: Securely attach the device to a standard 35mm DIN rail within your electrical distribution board.
- Wiring: Connect the incoming live (L) and neutral (N) wires to the 'IN' terminals at the top of the device. Connect the outgoing live (L) and neutral (N) wires to the 'OUT' terminals at the bottom of the device.
- Wire Compatibility: Ensure appropriate wire sizes are used for safe operation:
- 16 mm² for loads up to 63A
- 10 mm² for loads up to 45A
- 6 mm² for loads up to 35A
- Power On: After all connections are secure, restore power to the circuit. The device's LED display will illuminate.
Image: The amiciSmart device integrated into an electrical distribution board, demonstrating DIN-rail installation. Note: DIN Rail is not included with the product.
Image: Visual guide for connecting incoming and outgoing wires, illustrating compatible wire sizes for different load capacities.
Operating Instructions
The device features an LED display and control buttons for monitoring and adjusting settings.
LED Display
The LED display shows real-time voltage (V) and current (A) readings. Indicator lights next to the display show the status of over-voltage (>V), under-voltage (<V), and over-current (>A) protection, as well as a 'POWER' indicator.
Image: The LED display indicating current voltage and ampere values.
Adjusting Settings
To enter the setup mode and adjust parameters, press and hold the SET button for a few seconds until the display changes. Use the UP and DOWN arrow buttons to navigate through settings and adjust values. Press SET again to confirm and move to the next parameter, or to exit setup mode.
- Over-voltage Protection (OV): Adjustable from 230V to 300V.
- Under-voltage Protection (UV): Adjustable from 80V to 210V.
- Over-current Protection (OC): Adjustable from 1A to 63A.
- Auto Reconnect Time (t-ON): Adjustable from 1 second to 500 seconds.
Image: The device indicating an over or under voltage condition.
Image: The device indicating an over current condition.
Protection Response
When an over-voltage, under-voltage, or over-current condition is detected, the device will instantly cut off the power supply within 0.1 seconds to protect connected appliances.
Image: Visual representation of the device's rapid response to safeguard appliances during electrical fluctuations.
Auto Reconnect Function
Once the voltage and current return to normal operating parameters, the device will automatically reconnect the power supply after the set reconnect time (t-ON) has elapsed.
Image: The device automatically restoring power after stable conditions are detected.
Maintenance
- Regular Inspection: Periodically check the device for any visible damage, loose connections, or signs of overheating (e.g., discoloration, melting).
- Cleaning: Ensure the device is clean and free from dust and debris. Use a dry, soft cloth for cleaning. Do not use liquid cleaners.
- Environmental Conditions: Maintain the operating environment within specified temperature and humidity ranges to ensure optimal performance and longevity.
- Professional Check: It is recommended to have a qualified electrician inspect your electrical system and the protection device annually.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on | No incoming power; Loose wiring; Device fault | Check main power supply. Verify all wiring connections are secure. If problem persists, contact support. |
| Power cut off, not reconnecting | Voltage/current still outside safe limits; Reconnect time not elapsed; Device fault | Wait for power conditions to stabilize. Check set reconnect time. If conditions are stable and device doesn't reconnect, contact support. |
| Frequent power cuts | Frequent voltage/current fluctuations in supply; Protection settings too sensitive | Monitor power supply stability. Adjust protection thresholds (OV, UV, OC) to less sensitive values if minor, harmless fluctuations are causing trips. Consult an electrician to assess power quality. |
| Display not showing correct readings | Sensor issue; Device fault | Contact support for assistance. |
Warranty and Support
Warranty: The amiciSmart Automatic Over/Under Voltage and Overload Protection Device comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
Support: For any technical queries, issues, or warranty claims, please contact amiciKart. You can reach them at the following contact information:
- Contact Number: 9809709898
- Address: Amicikart Online Services Pvt Ltd, B-36, Sector 57, Noida
Please have your purchase details and model number (1xOVRLOD-AUTO) ready when contacting support.