This comprehensive manual guide explains how to program your TOMZN TOVPD1-60-EC optimally, calibrate its sensors, and interpret complex fault codes. Hardware Overview and Quick Shortcuts
Some Tomzn TOVPD units have or DIP switches under a small cover:
The core features are consistent across the series:
The original TOMZN TOVPD160EC manual is a technical datasheet. This guide is the —the one that explains why as well as how . tomzn tovpd160ec manual better
| Parameter | Default | Adjustable Range | Our Recommendation | | :--- | :--- | :--- | :--- | | | 170V | 140V–210V (or OFF) | 165V —protects without nuisance trips. | | UV recovery voltage | 190V | 145V–215V | 175V —ensures stable grid before reconnecting. | | UV action time | 0.5 seconds | 0.1–30 seconds | Keep 0.5s or increase to 1–2s for areas with momentary dips. |
In conclusion, the Tomzn TOVPD160EC manual is an invaluable resource that can help you unlock the full potential of your device. By taking the time to read and understand the manual, you can optimize performance, troubleshoot issues, and ensure safe operation and maintenance. Whether you're a seasoned user or just starting out, this guide has provided you with the tools and knowledge you need to get the most out of your Tomzn TOVPD160EC. Happy reading!
If your power cuts out unexpectedly, the device saves the root cause. Press and hold the button for more than 6–12 seconds. This comprehensive manual guide explains how to program
[ SET ] --> Press to cycle through codes (A1 to A14) [ UP ] --> Increase value / Query last fault code [ DOWN ] --> Decrease value / Long press 12s for Reset Step 3: Complete Parameter Menu Table Parameter Function Adjustable Range Factory Default Recommended Setting Power-On Delay Time 1s – 500s 10s (30s for refrigeration) A2 Over-Voltage Cut-off Value 230V – 300V (or OFF) A3 Over-Voltage Recovery Value 225V – 295V A4 Over-Voltage Action Time 0.1s – 30s A5 Over-Voltage Recovery Delay 1s – 500s A6 Under-Voltage Cut-off Value 140V – 210V (or OFF) A7 Under-Voltage Recovery Value 145V – 215V A8 Under-Voltage Action Time 0.1s – 30s A9 Under-Voltage Recovery Delay 1s – 500s A10 Over-Current Limit Range 1A – 63A Match your main breaker A11 Over-Current Action Time 0.1s – 30s 1.0s (allows motor inrush) A12 Over-Current Recovery Delay 1s – 500s A13 Voltage Calibration Adjust -10% to +10% Use a trusted multimeter A14 Current Limit Retry Count 1 – 20 times (or OFF) OFF (Manual intervention safe) Wiring & Installation Instructions
Acts as a secondary safeguard against circuit overloads.
button for more than 12 seconds restores all default settings. Why Customization Matters TOVPD1-40-EC.pdf | Parameter | Default | Adjustable Range |
For :
The device should be mounted on a standard . For safety, it must be paired with a micro circuit breaker to provide short-circuit protection, as the relay itself only handles load limit and voltage protection. Ensure the neutral (N) line is connected correctly, or the device will fail to function.