°CALEONbox
Universal system and multi-zone controller for surface heating systems and heat interface units. Particularly time-saving installation and flexibly expandable with optional additional functions for free outputs.
Features
Controls up to 8 zones with 1-4 actuators each in 24V or 230V version
Comfortable system configuration via touch and full text via °CALEON Room Controller. At the same time offers a high-quality room thermostat for the end user.
Built-in setup wizard to facilitate fast and correct commissioning
Additional functions can be selected for free outputs: weather-compensated mixing circuit, auxiliary heating, switching heating/cooling, dehumidifier, etc.
For each zone, either °CALEON Room Controller, °C-Lite
Thermostat or Room Sensor can be connected.
Easy system administration with software updates via WiFi and elegant smartphone app for end users with °CALEON Smart Room Controller
Preventive dew point calculation based on relative humidity in the rooms
Modularly expandable system for networking several °CALEONboxes or with further SOREL controllers. For example, outdoor temperature and heating or cooling requirements are exchanged in order to always provide exactly the right flow temperature.
EASY INSTALLATION
°CALEONbox VERSIONS
°CALEONbox
For surface heatings in combination with °CALEON room controllers.
| Features | |
| Power supply | 230VAC |
| Temperature sensor inputs | up to 20 |
| Heating zones and actuators | 8 x 4 |
| Heating/cooling switching | no |
| Dehumidifiers | no |
| Dew point calculation | no |
| 0-10V / PWM control of pumps, actuators, valves, energy sources | yes |
°CALEONbox Clima
For surface heating and cooling systems in conjunction with °CALEON Clima room controllers.
| Features | |
| Power supply | 230VAC |
| Temperature sensor inputs | up to 20 |
| Heating zones and actuators | 8 x 4 |
| Heating/cooling switching | yes |
| Dehumidifiers | yes |
| Dew point calculation | yes |
| 0-10V / PWM control of pumps, actuators, valves, energy sources | yes |
ACCESSORIES Room Sensors
°C-Lite & °C-Lite Clima IAQ
Digital room thermostat with integrated 4-in-1 climate sensor for surface heating and cooling systems in conjunction with the °CALEONbox.
Room Sensor 1-Wire & Room Sensor Clima 1-Wire
Digital sensor with communication via 1-Wire bus in conjunction with the °CALEONbox.
Room Sensor Smart & Room Sensor Clima Smart
Digital sensor with communication via WLAN in conjunction with the °CALEONbox.
°CALEONboxes and °CALEON Room Controllers can be combined with each other as needed on a modular basis.
Zone control in a single-family house with heat request:
1x °CALEONbox
1x °CALEON Room Controller
1x Room Sensor 1-Wire per additional room
Zone control in a single-family house with several °CALEON, WiFi and heat request:
1x °CALEONbox
1x °CALEON Smart Room Controller (WiFi)
1 °CALEON Room Controller per additional room
Single-family house with energy request and season switch heating/cooling:
1x °CALEONbox Clima
2x °CALEON Clima Room Controller
1x Room Sensor 1-Wire per additional room
Heating and cooling in a single-family house with WiFi room sensors:
1x °CALEONbox Clima
1x °CALEON Clima Smart Room Controller (WiFi)
1x Room Sensor Clima Smart per additional room (WiFi)
Heating and cooling in offices/hotels/commercial buildings:
1x °CALEONbox per 8 rooms
1x Room Sensor 1-Wire per room
1x °CALEON Clima Room Controller
| °CALEONbox | °CALEONbox Clima | |
| Temperature control class | VIII / 5% | VIII / 5% |
| Power supply | 230VAC | 230VAC |
| Internal operating voltages | 24VDC, 5VDC, 3.3VDC | 24VDC, 5VDC, 3.3VDC |
| Relay outputs 230VAC on/off | 9 | 9 |
| Relay outputs potential-free with switch contact | 1 | 2 |
| 0-10V or PWM outputs | 3 | 3 |
| 24VDC voltage output for external devices | ✓ max 6W | ✓ max 6W |
| LEDs for operating conditions | 13 | 14 |
| Temperature sensor inputs *1 | up to 20 | up to 20 |
| Grundfos VFS Sensor input *4 | ✕ | ✕ |
| Compatible room controllers *3 | up to 8 °CALEON | up to 8 °CALEON or °CALEON Clima |
| Digital interface *2 | 2x CAN + 1-Wire | 2x CAN + 1-Wire |
| Heating pump *5 | 230VAC on/off or PWM | 230VAC on/off or PWM |
| Heating mixer *6 | 0-10V or PWM | 0-10V or PWM |
| Heating zones and actuators *7 | 8 x 3 | 8 x 3 |
| Heat request *8 | ✓ | ✓ |
| Heating/cooling switching *8 | ✕ | ✓ |
| Cooling request *8 | ✕ | ✓ |
| Dehumidifiers *9 | ✕ | ✓ |
| Heating operating times per day *10 | 8 per zone | 8 per zone |
| Energy-saving heating mode Eco *10 | ✓ for each zone | ✓ for each zone |
| Cooling times per day *10 | ✓ for each zone | ✓ for each zone |
| Comfort function for rapid cooling *10 | ✕ | 8 per zone |
| Komfortfunktion für schnelle Abkühlung *10 | ✕ | ✓ for each zone |
| Energie-saving cooling mode Eco *10 | ✕ | ✓ for each zone |
| Internet access via SOREL Connect *11 | ✓ | ✓ |
| Dew point calculation *12 | ✕ | ✓ |
| Holiday programme | ✓ | ✓ |
| PID control for constant room temperature | ✓ | ✓ |
| Frost protection function | ✓ | ✓ |
| Circulation pump operation | ✕ | ✕ |
*1 by 1-wire bus up to 20 sensors. Additional temperature sensors by CAN network
*2 Two separate CAN networks, 1x private (appartment), 1x heating system (building)
*3 up to 8 °CALEON can be supplied with 24VDC by °CALEONbox. When connecting more °CALEONs, an additional power supply is required. Alternatively, an external 230VAC thermostat can be operated for each zone.
*4 for measuring tap temperature and flow for domestic hot water control
*5 via 230VAC relays on/off, or speed-controlled via PWM
*6 Flow temperature control is done according to room temperature, optionally weather-compensated or combination of weather-compensation with room temperature influence
*7up to 8 heating zones with up to 3x 230VAC actuators as NO or NC design also with PID control
*8 potential-free relay contact, 0-10V or PWM signal or via CAN network
*10 adjustable via °CALEON or °CALEON Clima
*11 via SOREL Data Logger (soon also via °CALEON 24VDC Smart Thermostat with Wifi)
*12 separately in every zone where °CALEON Clima is installed
System manual
°CALEONbox
°CALEONbox Clima
Posts
Configurator for underfloor heating
Find the right components for controlling your underfloor heating and cooling system with the °CALEONbox in 7 steps.
Where to buy
Find your national SOREL contact person or the nearest SOREL retailer