| Usage: | Cascade boiler room |
| Number of controlled boilers: | up to 4 boilers |
In order to communicate THERM boilers in cascade, in connection with different control systems, we have developed our own cascade controller THERM TKRC. The cascade controller THERM TKRC is based on the popular cascade controller THERM TKR. It is mainly used as an intermediary for communication between individual boilers in a cascade and a higher-level control system such as THERM VPT or a single-zone controller. However, it can also be used completely independently for selected applications.
The main feature of the THERM TKRC controller is its compactness, which makes it suitable for installation in smaller boiler rooms with a maximum of four boilers. All operation, diagnostics and settings are carried out directly from the controller’s control panel, which features a three-digit numeric display. All THERM boilers with DIMS, H-DIMS, condensing and electric boilers can be connected to the cascade.
Recommended retail price: on request
Highlights
- Cascade control of up to four boilers
- Measurement of the cascade outlet water temperature by NTC sensor
- Switching of the system pump of the cascade
- Possibility to connect an NTC sensor for measuring the outdoor temperature
- Possibility of receiving outdoor temperature data from one of the controlled boilers
- Support for TV heating controlled by slave boilers
- Possibility of controlling the cascade by a parent OT/+ controller
- Possibility of autonomous operation – control by ON/OFF controller (voltage-free contact) or equithermal control with blocking of operation by voltage-free contact
- Built-in three-digit numeric display and seven-button keypad
- LED operation and fault indication
- Mains power supply, universal power supply 120 – 230 Vdc, 50 – 60 Hz
- Wall mounted, durable compact enclosure
THERM TKRC regulator set
| Order No.: | 43797 |
The set includes:
- Regulator THERM TKRC
- Outdoor sensor
- System temperature sensor
