RCC30 room temperature controller can be used for independent room temperature control of four-pipe fan coil units for heating and cooling. It can output switching signals to valve actuators and three-speed fans. It can be controlled according to room or return air temperature. It has normal, energy-saving and frost protection modes or shutdown. It also has a remote control work mode switch input and selectable control parameters.
The RCC30 is a room temperature controller for four‑pipe fan coil units. It can operate in heating and cooling modes, provides switch‑type outputs for valve actuators and three‑speed fans, and supports remote mode switching and adjustable control parameters.
The manual covers installation, wiring diagrams, DIP switch settings, technical specifications, and safety certifications, guiding users through proper mounting, connection, and configuration of the controller. This manual is written in Chinese.
| Power supply voltage | AC230V ±10/‑15% |
|---|---|
| Frequency | 50/60 Hz |
| Maximum power consumption | 6 VA |
| Fan speed control output rating | AC230V, max 600 VA |
| Valve control output rating | AC230V, max 300 VA |
| Temperature setting range | 8 °C – 30 °C |
| Control accuracy at 25 °C | ±0.7 K |
| Weight | 0.23 kg |
The settable temperature range is from 8 °C to 30 °C.