S55770-T227
Product ID:161863
Updated: 2026/4/3

Key Features
- 1Suit heating or cooling applications with a versatile changeover function. 2、Select manual 3-speed fan operation via a dedicated selector switch. 3、Configure fan modes for manual or automatic operation inside the unit. 4、Install seamlessly into 2-pipe fan coil systems for flexible setup. 5、Ensure reliable performance with an external automatic aquastat.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Setpoint Range | 8…30 °C | Operating Voltage | AC 230 V |
| Installation Method | Wall-mounted by screws | Control Deviation | 1 K |
| Lifecycle | P.M300 | Country of Origin | Switzerland |
| ECCN | N | AL | N |
| Model Number | S55770-T227 |
Specifications may be subject to change without notice
