Termoregulator i-1 CWU
Regular price:
6 866,67 Kč
The promotion runs until 24 July 2026
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Description
Description
The i-1 CWU thermoregulator is designed to control a three or four-way mixing valve with the option of connecting an additional pump valve. This controller can work with two valve modules ST-61, i-1, i-1M and ST-431N, which enables control of three mixing valves. The controller is equipped with weather control function, weekly program and can work with a room controller. The thermoregulator has return temperature protection against excessively low water temperature returning to the boiler.
Controller Functions
- three or four-way valve control
- pump operation control
- DHW pump control
- additional contact control
- possibility of controlling two additional valves using additional modules
- possibility of connecting ST-505 ETHERNET module and WiFi RS
- return temperature protection
- weather and weekly control
- cooperation with room controller with RS communication or two-state
Controller Equipment
- LCD display
- boiler temperature sensor
- valve temperature sensor
- return temperature sensor
- external weather sensor
- DHW sensor
- additional contact
| Specification | Unit | |
| Power Supply | V | 230V +/- 10% /50Hz |
| Maximum Power Consumption of Controller | W | 4 |
| Ambient Temperature | °C | 10÷50 |
| Sensor Temperature Resistance | °C | -30÷99 |
| Fuse Insert | A | 1.6 |
| Temperature Setting Range | °C | 8÷90 |
| Load on Each Output | A | 0.5 |
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