The Inovance CA300 inverter manual provides installation, wiring, parameter settings, fault handling, and specifications for central air‑conditioning…
This manual introduces the CA300 series central air‑conditioning inverter, describing its high‑performance vector control technology, compact size, wide voltage range, and built‑in protection features. It includes product information, quick start procedures, and detailed installation and wiring guidelines.
Subsequent sections cover parameter tables, fault diagnosis, mechanical and electrical specifications, and an appendix with Modbus communication details. Safety warnings and maintenance instructions are emphasized throughout to ensure reliable operation. This manual is written in Chinese.
| Rated Output Voltage | 0~480 V |
|---|---|
| Model Designation | CA300C-4T200 |
| Output Frequency Range | 0~500 Hz |
Do not install if the unit shows water ingress, missing or damaged parts, and always ensure the enclosure is intact before powering up.
Signal cables should be kept at least 10 cm away from power cables to prevent noise‑induced false actions.
The inverter accepts a three‑phase input of 380 V to 480 V (‑15 % to +10 %).
The inverter provides seven digital input terminals, supporting up to 100 Hz input frequency.