CONTENT Error codes °C-Lite / Room Sensor °C-Lite Measured values IAQ and CO2 equivalent Tips System Security EU-Conformity General Notes Explanation of Symbols Changes to the Unit Warranty and Liability Disposal and Pollutants System Description Technical Data °CALEONbox / °CALEONbox Clima °CALEON Room Controllers Room Sensors °C-Lite Room Thermostats System Requirements System Requirements Installation and Connection Exemplary Procedure Bus Network Structures / Bus Topologies Mounting °CALEONbox 1-Wire ID Overview Montage °CALEON Mounting Room Temperature Sensors and °C-Lite Mounting Variants Connection of other Sensors System Commissioning Setup Wizard Operation Room Overview Operating Mode Time Programme Set Operating Times Example: Setting Operating Times Menu Expert Menu Settings Devices...
System Security EU-Conformity By affixing the CE mark to the device, the manufacturer declares that it conforms to the following relevant safety regulations: EU low voltage directive 2014/35/EU EU electromagnetic compatibility directive 2014/30/EU EU RoHS Directive 2011/65/EU EU WEEE Directive 2012/19/EU (Reg.nr. DE 23479719) conforms. Conformity has been verified and the corresponding documentation and the EU-declaration of conformity are kept on file by the manufacturer. General Notes Be sure to read it! For reasons of readability, the term "device" is always used in these system instructions, but this can refer to both the overall system and the individual components. This installation and operating manual contains basic instructions and important information on safety, installation, commissioning, maintenance and optimum use of the device. For this reason, this manual must be read and observed in full by the installer/specialist and the operator of the system before installation, commissioning and operation of the device. The device is a universal heating and individual room controller for surface heating systems and similar applications. Install the con- troller only in dry areas and under the ambient conditions described in “Specifications”. Also observe the applicable accident prevention regulations, the regulations of the electrical engineering association, the local power supply company, the applicable DIN EN standards and the installation and operating manuals of the additional system components. Under no circumstances does the device replace any safety equipment to be provided by the customer! Installation, electrical connection, commissioning and maintenance of the device may only be carried out by a suitably trained spe- cialist. For the operator: Have the specialist instruct you in detail on how the device works and how to operate it. Always keep this manual close to the device. The manufacturer accepts no liability for damage caused by incorrect use or non-compliance with this manual! Explanation of Symbols Failure to observe these instructions may result in serious injury or death due to electrical voltage. Danger electricity ...
Changes to the Unit Changes, additions to or conversion of the unit are not permitted without written permission from the manufacturer. It is likewise forbidden to install additional components that have not been tested together with the unit. If it becomes clear that safe operation of the unit is no longer possible, for example because of damage to the hous- ing, turn the Unit off immediately. Any parts of the unit or accessories that are not in perfect condition must be exchanged immediately. Use only original spare parts and accessories from the manufacturer. Markings made on the unit at the factory must not be altered, removed or made illegible. Only the settings described in these instructions may be set using the Unit. Changes to the unit can compromise the safety and function of the unit or the entire system. Warranty and Liability The Unit has been manufactured and tested with regard to high quality and safety requirements. The unit is subject to the statutory guarantee period of two years from the date of sale. The warranty and liability shall not include, however, any injury to persons or material damage that is attributable to one or more of the following causes: Failure to observe these installation and operating instructions. Improper installation, commissioning, maintenance and operation. Improperly executed repairs. Unauthorized structural changes to the unit. Use of the device for other than its intended purpose. Exceeding or falling below the limit values listed in the technical data Force majeure. Disposal and Pollutants The unit conforms to the European RoHS 2011/65/EU for the restriction of the use of certain hazardous substances in electrical and electronic equipment. ...
System Description The °CALEONbox system is an individual room control system for surface heating and cooling. The matching system components enable efficient utilisation and function control of your surface heating and surface cooling with intuitive operability. Important features of the °CALEONbox system: Control of 8 heating and cooling zones with 1 - 4 thermostatic radiator valves each Detection of room temperature and humidity* in conjunction with °CALEON, °C-Lite or Room Sensor Integrated weather-compensated heating circuit controller with mixer and heating circuit pump control (outdoor tem- perature sensor required) Room-specific dew point monitoring* to prevent condensation (pipe-mounted sensor required) 2 separate CAN bus interfaces for building network and private floor or flat network connectable with other SOREL products via CAN bus Software-configurable analogue outputs (0-10V and PWM) for controlling mixers, valves and modulable additional components for e.g. fan coils, dehumidifiers Up to two potential-free changeover contacts (terminals J and K) for flexible assignment for e.g. seasonal changeover, energy request Innovative strain relief system and coloured terminal strips 1-Wire bus system for the use of digital temperature sensors and networking of wired room sensors / °C-Lites The system instructions contain version-dependent information. When using the system instructions, please always take into account the devices and versions used and consult the operating manuals for the respective components if necessary. * °CALEON Clima, °CALEONbox Clima...
System Components °CALEONbox Wiring and communication centre for controlling the Zone valves. The °CALEONbox is available in the °CALEONbox and °CALEONbox Clima versions. °CALEON Central operating unit for convenient remote control and system parameterisation, integrated gateway for WiFi communication with other Smart components and Internet connection. °CALEON is available in the °CALEON, °CALEON Clima, °CALEON Smart and °CALEON Clima Smart versions. Room Sensor Room sensor for measuring room temperatures and humidity, depending on the version. The Room Sensor is available in the Room Sensor, Room Sensor Clima, Room Sensor Smart and Room Sensor Clima Smart versions. °C-Lite Room thermostat with touch user interface and 3-digit LED display for actual and setpoint values. The °C-Lite is available in the °C-Lite, °C-Lite Clima IAQ, °C-Lite Smart and °C-Lite Clima IAQ Smart versions. Accessories Various installation materials such as cables, cover and mounting frames or additional sensors. ...
System Examples The system components can be flexibly combined with each other to realise different system concepts and customer requirements. However, please note the system limits see "System Requirements" on page 15. Here are a few examples: Zone control in a single-family house with heat request Zone control in a single-family house, energy request and season switch heating / cooling Zone control in apartment building Zone control in a single-family house with °CALEON, several C- Lite, WiFi and heat request Single-family house with WiFi room sensors, energy request and Single-family house with °C-Lite Smart thermostats, energy season switch heating / cooling request and season switch heating / cooling...
Technical Data °CALEONbox / °CALEONbox Clima Universal system and zoning controller for surface heating systems in conjunction with up to 8 °CALEON room controllers. Temperature controller class (ErP) Energy efficiency (ErP) Standby loss 0,5 W Request type invertible heat "On/Off" and/or "modulating" pump Quantity Electrical data: Power supply 100-240 VAC, 50-60 Hz Power consumption / standby 0,5 - 2,5W/ 0,5 W Internal fuse of which fuse 1 2A slow-blow 250 V fuse protection power supply and relay terminal block Pos. A, left A (heating circuit pump) of which fuse 2 4A slow-blow 250 V fuse protection relay terminal blocks B-I (actuators) Pos. B, right Protection marking IP20 ...
Page 10
24 VDC < 30 m mechanical relay < 30 m Permissible Ambient Conditions during operation 0 °C - 40 °C, max. 85 % rel. humidity at 25 °C for transport/storage 0 °C - 60 °C, no moisture condensation permitted Other Specifications and Dimensions Housing design multi-part ABS Installation methods DIN rail mounting or wall mounting on DIN rail Overall dimensions 303 mm x 95 mm x 57 mm Light diode 14 x LED green Real Time Clock RTC with 24 hour power reserve Operation via °CALEON / °CALEON Clima / °CALEON Smart / °CALEON Clima Smart * °CALEONbox Clima...
°CALEON Room Controllers Room Controller with capacitive TFT touch display for comfortable remote control of the heating and cooling system from the living room. °CALEON Room Controllers influence the calculation of the flow temperature in the °CALEONbox and thus enable even faster and more precise temperature control. °CALEON °CALEON Smart °CALEON Clima Smart °CALEON Clima Electrical data: 24 VDC +/- 10% 24 VDC +/- 10% Power supply 24 VDC +/- 10% 24 VDC +/- 10% Max. 2,5 W Max. 2,5 W Max. 2,5 W Power consumption Max. 2,5 W IP20 IP20 Protection marking IP20 IP20 Protection class overvoltage category Outputs 0-10V/PWM ...
Page 12
Other data 2-part, ABS plastic 2-part, ABS plastic Housing 2-part, ABS plastic 2-part, ABS plastic 75 mm x 95 mm x 19 mm 75 mm x 95 mm x 19 mm 75 mm x 95 mm x 19 mm 75 mm x 95 mm x 19 mm Glass front Glass front Glass front Glass front Capacitive touch panel Capacitive touch panel Display Capacitive touch panel Capacitive touch panel Colour display with 240 x 320 Colour display with 240 x 320 Colour display with 240 x 320 Colour display with 240 x 320 dots dots dots dots 2.8 inch (7 cm) diagonal 2.8 inch (7 cm) diagonal 2.8 inch (7 cm) diagonal 2.8 inch (7 cm) diagonal Wall mounting, with/without Wall mounting, with/without Installation methods Wall mounting, with/without Wall mounting, with/without switch box switch box switch box switch box...
Room Sensors Each room of the zone control of a surface heating system requires either a °CALEON Room Controller or a digital room sensor for temperature measurement. Whether with a combined temperature and humidity sensor, whether surface-mounted or flush-mounted and whether wired via 1-Wire bus or with wireless communication via WLAN - room sensors enable the room to be fully integrated into a °CALEONbox Multi-zone control system. The built-in version of the room sensor is compatible with all square 55 mm switch frame systems from popular manufacturers such as Gira, Busch-Jaeger, Jung, Berker and Merten. Room Sensor Room Sensor Clima IAQ Room Sensor Smart Room Sensor Clima IAQ Smart Power supply 5 VDC SELV or PELV 5 VDC SELV or PELV 230 VAC 230 VAC Power consumption 0,1 W 0,1 W 2,5 W 2,5 W Measurement range 0 °C ... 60 °C 0 °C … 60 °C / 0% … 100% 0 °C ... 60 °C 0 °C … 60 °C / 0% … 100% Accuracy +/- 1 °C Accuracy +/- 1 °C / +/- 6 % Accuracy +/- 1 °C Accuracy +/- 1 °C / +/- 6 % | Resolution 0.1 °C Resolution 0.1 °C / 0.1 % Resolution 0.1 °C Resolution 0.1 °C / 0.1 % Cavity walls, ventilation systems or other devices that affect the air circulation in the device can also influence the temperature ...
°C-Lite Room Thermostats Digital room thermostats for surface heating and cooling systems with built-in multi-sensor and digital communication with °CALEONbox via 1-Wire bus or WiFi module 2.4 GHz for wireless integration. Intuitive operation via integrated touch areas and LEDs that blend discreetly into the plastic panel when in standby mode. Continuous mon- itoring of air quality possible via colored status LED. Versatile installation options for flush mounting in common switch frames or as a surface-mounted variant. °C-Lite °C-Lite Clima IAQ °C-Lite Smart °C-Lite Clima IAQ Smart Power supply 5 VDC 5 VDC 230 VAC 230 VAC Power consumption 1 W - 2,5 W 1 W - 2,5 W 1 W - 2,5 W 1 W - 2,5 W Temperature measuring range 0 °C ... 50 °C 0 °C ... 50 °C 0 °C ... 50 °C 0 °C ... 50 °C +/- 1 °C / 0,1 °C +/- 1 °C / 0,1 °C +/- 1 °C / 0,1 °C +/- 1 °C / 0,1 °C Cavity walls, ventilation systems or other devices that affect the air circulation in the device can also influence the temperature measurements. Humidity measuring range 0 % ... 100 % 0 % ... 100 % Measuring range CO2 equi- 0 - 9999 ppm 0 - 9999 ppm valent* Measuring range air quality IAQ*...
System Requirements System Requirements – Do not combine devices that are only designed for heating (°CALEON/ °CALEONbox) with devices that are designed for heating and cooling (°CALEON Clima/ °CALEONbox Clima). – At least one °CALEON room controller is required for configuration in the system. – Up to eight (8) °CALEON room controllers per °CALEONbox can be connected in one system. – Up to twenty (20) 1-Wire temperature sensors can be connected per °CALEONbox (including a maximum of 8 °C-Lite) – A maximum of three (3) °CALEONboxes in the private CAN bus (private CAN bus see "Example Wiring of the Terminal Blocks" on page 22) (single-family house). Maximum of sixteen (16) rooms. – Up to twenty (20) private CAN bus networks can be interconnected via the building CAN bus (building CAN bus see "Example Wiring of the Terminal Blocks" on page 22). In apartment blocks or hotels, for example, this is used to share system-relevant information such as seasonal switching, energy requirements or outdoor temperature throughout the building. If external heating circuit controllers are used in the building CAN bus, the number of networkable private CAN bus networks is reduced accordingly.c – The maximum CAN bus cable length within a building CAN bus network is 200 metres. CAN bus repeaters must be used for longer cable runs. – Shielded "twisted pair" cables with a characteristic impedance of 120 ohms must be used for the CAN ...
Installation and Connection Exemplary Procedure Lay cables Attention: Ensure suitability of the cable (see "System Requirements" on page 15) and cabling structure see "Bus Network Structures / Bus Topologies" on page 18! Wiring the °CALEONbox (see "Electrical Connection" on page 21) Wiring °CALEON (see "Montage °CALEON" on page 29) Connecting wired sensors (see "Mounting Room Temperature Sensors and °C-Lite" on page 31) Switch on the power Run commissioning wizard Integrate smart sensors into the commissioning process (see "Pairing °C-Lite Smart / Room Sensor Smart with °CALEON" on page 64)
Bus Network Structures / Bus Topologies Deviations from the installation specifications can lead to impairments in bus communication. CAN Bus Description Realisation Admissibility Line Yes, optimum installation with maximum range. Tree Star 1-Wire Bus Description Realisation Admissibility Line Yes, optimum installation with maximum range. Tree No guarantee possible for small systems with short cable lengths and few network participants. Keep stub lines short. Star Not recommended...
Mounting °CALEONbox Fix the DIN rail horizontally to the wall using screws. Installation 1. Place the °CALEONbox on the upper edge of the DIN rail with the locking catch on top. 2. Engage the device by pressing it down. Ensure that the locking catches engage completely and that the device is firmly seated on the rail. Disassembly Remove the °CALEONbox from the DIN rail by inserting two screw- drivers into the eyelets and pulling them down-wards. Separation walls and cover The separation walls and the cover can be removed for easier connection of the cables. They must then be rein-stalled in order to safely separate areas carrying mains voltage from areas carrying low voltages. Open the cover (90° degree) and then pull it out of the attach-ment lat- erally. If the terminal blocks (B-I) are to be supplied with a voltage other than the mains voltage, proceed as follows: 1. Remove existing bridges A1 - B1 and A2 - B2 2. It is absolutely necessary to insert a separating wall between A - B. 3. Connect the power supply to B1 (L) and B2 (N). 4. Observe max. switching power of relay and fuse (4 AT) Heating zones with 230 VAC actuators Heating zones with e.g. 24 VAC actuators (bridge) (separation wall)
Electrical Connection Low-voltage cables such as temperature sensor cables must be routed separately from mains voltage cables. Before working on the unit, switch off the power supply and secure it against being switched on again! Check that there is no power flowing! Electrical connections may only be made by a specialist and in compliance with the applicable reg- ulations. The unit may not be put into operation if there is visible damage to the housing, e.g. cracks. The customer must provide an all-pole disconnecting device, e.g. an emergency heating switch. The strain reliefs are suitable for flexible cables with a cable sheath diameter of 5 mm to 8 mm, primarily using the lower strain relief (as shown). The cables must be checked for firm placement. Solid, thicker and thinner cables must always be laid firmly and must be fixed on the installation side. Solid cables or wires with special wire end fer- rules can simply be pushed into the ter-minals. For other wires, the terminal must first be com- pletely pressed on with a screwdriver as shown. Wire ferrules made of brass can be dif- ficult to clamp due to their asym-metric crimping shape. In this case, remove the wire ferrule. The plug-in terminals are also suitable for flexible cables. ...
Page 22
Example Wiring of the Terminal Blocks Mains connection heating circuit pump Actuators for the heating zones Potential-free switching contacts for additional Potential-free switching contacts for additional functions functions * °CALEONbox Clima °CALEON in private CAN bus Building CAN bus and 1-Wire sensors Private CAN bus Building CAN bus For linking devices within a housing unit, such as a For linking devices across several units, such as single-family house or a flat. Shares all information flats, offices or hotel rooms. O nly shares with all devices in the same network. Including information relevant for optimising the overall room names, setpoint temperatures, absences, system: Outdoor temperature, energy demand, etc. flow temperature, season (heating / cooling) 0-10 V /PWM outputs for additional functions...
Page 23
Connection Examples °CALEON Do not combine devices that are only designed for heating (°CALEON/ °CALEONbox) with devices that are designed for heating and cooling (°CALEON Clima/ °CALEONbox Clima). A 120 Ohm terminating resistor must be connected between the CAN Low and CAN High connections on the first and last device in the CAN bus network for line matching to prevent reflections in the bus system. Example 1: Line structure with °CALEONbox as end point Example 2: Line structure with°CALEONbox in the centre ...
Page 24
Connection Example Single-Family House with > 8 Zones A 120 Ohm terminating resistor must be connected between the CAN Low and CAN High connections on the first and last device in the CAN bus network for line matching to prevent reflections in the bus system. Example: Line structure with several °CALEONbox via the private CAN bus (e.g. within a residential unit)
Page 25
Connection Example Multi-Apartment Building Use the building CAN bus on terminal block M so that no private data such as room temperatures or holiday mode is shared across flats. A 120 Ohm terminating resistor must be connected between the CAN Low and CAN High connections on the first and last device in the CAN bus network for line matching to prevent reflections in the bus system. Example: Line structure with several °CALEONbox via the building CAN bus (e.g. across several residential or commercial units) ...
Page 26
Connection Examples for Room Temperature Sensors When connecting the 1-Wire sensors, it is recommended to make a note of the 16-digit 1-Wire ID and the loc- ation! The 1-Wire ID can be found in the device housing and in the device menu under: Devices -> °CALEONbox -> Resources -> 1-Wire Sensor. Example 1: Line. The installation leads from one sensor to the next. A shielded "twisted pair" cable 2 x 2 x 0.75 mm² must be used for the connecting cable. Example 2: Tree structure. A shielded "twisted pair" cable 2 x 2 x 0.75 mm² must be used for the connecting cable.
Page 27
Connection Example °C-Lite Example line: The installation leads from one sensor to the next. A shielded "twisted pair" cable 2 x 2 x 0.75 mm² must be used for the connecting cable. The 1-Wire system must be designed with 3 wires (5 VDC (VDD), DQ, GND). The total cable length can be up to 100 metres. A suit- able twisted pair cable must be used and a sufficient cable cross-section must be ensured, e.g. LIYCY 2 x 2 x 0.75 mm², in order to avoid impermissible voltage drops at the °C-Lite below U = 4.5 VDC.
1-Wire ID Overview Raumsensoren can be assigned to rooms in two ways: 1. using the "Touch-To-Assign" function (T2A) (Fig. 1) A detailed description of this assignment procedure is enclosed with the respective device. 2. using assignment of the Raumsensoren via the 1-Wire ID (16-digit hexadecimal number) If this method is selected, it is helpful to note the 1-Wire ID of the Raumsensoren in connection with the room in which the respective sensor was installed for later assign- (Fig. 2) ment as part of the system configuration. The 1-Wire ID can be found inside the sensor on the type plate (Fig. 1) and on the supplied sticker (Fig. 2). We recommend to insert the sticker into the following table. °C-Lite °C-Lite Clima Room Sensor Room Sensor Clima IAQ pipe-mounted sensor Floor sensor Outdoor sensor Location 1-Wire ID Location 1-Wire ID Bathroom 1053f67c0308009e ...
Ohm, e.g. bus power 3 x 2 x 0.22mm². Strip the cable, put the shielding over and remove the filling material if necessary. For wall mounting, make sure that the cables are kept as short as possible (max. 40 mm for direct wall mounting), as unnecessary wire loops in the °CALEON housing can lead to problems. When mounting on a switch box, make sure that the cables are kept as short as possible (strip cables max. 55 mm) and that any wire loops are fed back into the switch box, as unnecessary wire loops in the °CALEON housing can lead to problems. Strip wire ends 8 - 9 mm. Insulate the shielding and connect it to the protective conductor at a suitable point (controller or CAN box) on one side. Contact between the shielding and the circuit board can cause considerable damage to the device. Mounting on flush-mounted switch box Fasten the base to the switch box using the enclosed screws (3.0 x 16 mm). Direct wall mounting Hold the plinth at the selected position and mark the 2 fixing holes. Make sure that the wall surface is as even as possible so that the housing does not become distorted when screwed on. Use a drill to drill holes in the wall at the marked points and press in the wall plugs. Insert the screws and tighten lightly. Align the base and tighten the screws. Open the connection terminals with the enclosed actuating tool and make the electrical connection (24 VDC, GND, CAN-High and CAN-Low) as described in the °CALEONbox operating manual. 24 VDC, ensure correct polarity and de-energised connection, otherwise the device may be damaged! A 120 Ohm terminating resistor must be connected between the CAN Low and CAN High connections on the first and last device in the CAN bus network for line matching to prevent reflections in the bus system. * Only available on Clima version! ...
Page 30
The terminal assignment of the opposite side (controller) can be found in the corresponding terminal diagram in the controller instructions. The connector pin assignment of the CAN bus cable on the °CALEONbox can be found in the corresponding operating manual. Place the control panel on the lower part of the housing as shown in the picture and secure it with the screw supplied. Switch on the °CALEON power supply and put the °CALEON i nto operation. The setup wizard can be opened at any time in °CALEON under the 'Expert' menu item. Example CAN Connection * CAN only, with power supply from controller 4 wires. A 120 Ohm terminating resistor must be connected between the CAN Low and CAN High connections on the first and last device in the CAN bus network for line matching to prevent reflections in the bus system. ...
Mounting Room Temperature Sensors and °C-Lite Mount the sensor in a suitable location. Ensure suitable ambient conditions. Direct sunlight, sources of heat and cold, such as radiators and windows, should be avoided. Mounting in flush-mounted switch box Attach the mounting ring to the switch box. Open the connection terminals with a screwdriver and make the electrical connection as described below. Electrical connection for 1-Wire versions One of the terminal points VDD/ DQ/ GND is required to connect a 1-Wire sensor. The additional three clamping points are for easy connection of further sensors. Use a suitable twisted pair cable and ensure sufficient wire cross-section e .g. LIYCY 2 x 2 x 0.75mm². Only to be used with SELV or PELV safety extra-low voltage. If shielded cables are used, contact between the shield and the circuit board can damage the device and lead to malfunctions. Electrical connection for Smart versions Connect the sensor to the 230 VAC power supply as shown (blue = neutral conductor N, brown = outer conductor L). Attach insert Cover frame (1 - not included in scope of delivery, Art. no.: 82001) to the mounting ring (2) using the two screws supplied (2.2 x 4.5 mm) diagonally at the top left and bottom right. Align the °C-Lite (3) ...
Connection of other Sensors Sensor Type Connection Floor sensor DQ = white GND = brown VDD = green Pipe-mounted sensor DQ = white GND = brown VDD = green Outdoor sensor GND = (1) DQ = (2) VDD = (3)
System Commissioning Setup Wizard The commissioning wizard in the °CALEON starts automatically when the unit is commissioned for the first time and guides you through the necessary basic settings in the correct order. Press the arrow keys in the upper right / left corner to return to the next or previous setting. Commissioning must be completed on all °CALEON in the network. The setup w izard is restarted via the "Factory settings" menu item. ...
Page 34
System Optimisation and ongoing Operation...
Displays the room temperature, humidity* and outdoor temperature after activating the start screen. Room humidity * Room icon Relative humidity* By selecting a room icon, you will be redirected to the room °C temperature settings. Room temperature Outdoor temperature Current room temperature Is displayed if an outdoor sensor is assigned to the heating circuit on a °CALEONbox in the "Expert > Settings °Cbox > Heating circuit > Outdoor sensor" menu. Multiroom selection By dragging your finger vertically across several rooms, you can change the operating mode in all rooms at the same time. * °CALEON Clima / °CALEONbox Clima...
Operating Mode Overview / Operating mode Menu Back/ Forward Navigation to the main menu. Navigation back to overview. Room Operating modes Display of the selected room. The operating mode shown in colour is currently active and can be changed by selecting a different mode. Manually selected modes remain active until the next mode change by the time programme. In "Off" mode, a Setpoint temperature Setting the setpoint temperature for frost protection function remains the active operating mode in the active in the background. displayed room.
Time Programme Overview / Operating mode / Menu / Expert / Settings / °Cbox / Timer 2 The Times 1-2 function switches the defined output depending on the set times. Output Assign the output that is to be switched by the function. The other Times menu items become visible after the output has been assigned. Specify the times at which the outputs Seizing Protection are to be switched. If seizing Protection is activated (daily, weekly, off), the outputs are switched on one after the other at 12 o'clock for 5 seconds to prevent the connected actuators from seizing up after a longer period of inactivity.°Cbox...
Set Operating Times Overview / Operating mode / Menu / Times Setting individual heating or cooling times for the selected room. Separate times are set for the heating and cooling operating modes. To do this, first switch to heating operating mode and define the corresponding times for this operating mode under Main menu > Times. Then switch to the cooling operating mode and define the corresponding times for the cooling operating mode under Main menu > Times. Operating modes Menu Select the operating mode to select Opens the copy function. This individual heating or cooling sections. function allows the heating or cooling times to be copied to the following day, Monday - Friday or Monday - Sunday. Timer Time table for selecting the time periods in 30 min increments. Touch individual segments or drag your finger over entire time periods to Previous / Next Weekday colour them with the selected Selection of the day of the week to be operating mode. set.
Example: Setting Operating Times Step 2 Select the desired mode (Normal, Comfort, Eco or Off) and then move your index finger over the desired time period. After selection, the selected time period changes Step 1 to the colour of the selected Use the arrow buttons to select operating mode. Set the times the desired day of the week. for the other operating modes in the same way. Step 3 Once you have finished setting the individual heating or cooling times, you have the option of copying the times to the following day, Monday - Friday or Monday - Sunday via the main menu or setting them individually for each day of the week. ...
Menu Overview / Operating mode / Menu Times Setting of individual heating or cooling Heating / Cooling* times for each day of the week with Switch between the heating and copy function for subsequent days. cooling operating modes. Expert Further settings for the specialist. Holiday Set the period and temperature for a longer absence. * °CALEON Clima variant...
Select Language Setting the device language Date & Time Setting the time and date and automatic summer/winter time Settings changeover Parameterisation of the heating / cooling system* Service Values Menu Lock Information about the system Activate menu lock to protect settings with a password. Factory Settings Resets the device to the factory settings * °CALEON Clima / °CALEONbox Clima...
Devices Add, manage and remove connected Rooms Add, manage and remove rooms and devices assign them to connected devices °CALEON Assignment and configuration of °Cbox Assignment and configuration of additional functions for the analogue additional functions of the free outputs V1/V2 switching outputs on the Zones °CALEONbox Clima. This menu is Assigning rooms to heating and only visible if this °CALEON was set cooling zones as the "Configurator" ("Expert > Settings > Devices > °Cbox > Configurator") of the °CALEONbox during commissioning. WiFi Set and manage WiFi functions Screen brightness Set the screen brightness Interface mode Switch between full and restricted menu. In "Hide menu" mode, only the target temperature can be set. To return to "full" mode, press and hold ...
Devices Overview / Operating mode / Menu / Expert / Settings / Devices Clima systems must first be switched to 'Heating' mode before another device can be added to the system during oper- ation. Do not combine devices that are only designed for heating (°CALEON/ °CALEONbox) with devices that are designed for heating and cooling (°CALEON Clima/ °CALEONbox Clima). Add Device Starts the search for new available devices in the network Description Shows the recognised type of device Device Symbol Shows the type of connected device and its CAN ID Remove Devices Devices are removed from the network If no WLAN is available, devices can be added to the network via the menu 'Expert -> Settings -> Devices - > Add device'.
Rooms Overview / Operating mode / Menu / Expert / Settings / Rooms Add Room Add rooms Room 2 Set the location, sensors and actuators of the respective room Overview / Operating mode / Menu / Expert / Settings / Room 2 Location Select the room icon Temperature Sensors in the selected room Humidity Sensors in the selected room ...
Sensor Overview / Operating mode / Menu / Expert / Settings / Rooms / Room 1 / Sensors / Temperature Icon Sensor already selected CAN ID of the °CALEONbox + consecutive number Temperature sensor selection in the selected room Overview / Operating mode / Menu / Expert / Settings / Rooms / Room 1 / Sensors / Humidity Sensor icon with CAN ID of the °CALEONbox + consecutive number Humidity sensor selection in the selected room...
Thermostat 1 Switches the defined output to the set room(s) depending on the time and Dehumidifier 1* temperature. Seasonal Switch 1* Switches the defined output depending on the set humidity Switches the operating mode of the heat in the set room(s). pump (compressor) / cooling unit between Timer 1 "Heating" and "Cooling". For this purpose, the heat pump (compressor) / Switches the defined output refrigeration unit must be suitable for depending on the set times. reversible operation. Fan Coil 1* Controlled via the 0-10 V or PWM outputs for convection heating and cooling. * °CALEONbox Clima / °CALEON Clima...
Functions °Cbox Overview / Operating mode / Menu / Expert / Settings / °Cbox Activating and setting additional functions on free outputs of the °CALEONbox. Further functions on the next page.
Thermostat Overview / Operating mode / Menu / Expert / Settings / °Cbox / Thermostat 2 Switches the defined output to the set room(s) depending on the time and temperature. Output Assign the output that is to be switched by the function. The other Room menu items become visible after the output has been assigned. Selection of the rooms on whose set- Operating Mode tings and statuses the function is to be based. Selection of the operating mode. Heating & cooling, heating or cool- Relay Mode ing. Seizing Protection Switching mode of the output: Normal / Inverted ...
Dehumidifier Overview / Operating mode / Menu / Expert / Settings / °Cbox / Dehumidifier The dehumidifier function switches the defined output depending on the set humidity in the set room(s). Output Assign the output that is to be switched by the function. The other Operating Mode menu items become visible after the output has been assigned. Set the operating states of the heat- Humidity ing and cooling system in which the dehumidifier should be switched on. Set the limit value for the humidity. If Hysteresis this is exceeded, the dehumidifier is switched on. Set the switch-off hysteresis Room Seizing Protection Room selection for assigning the ...
HC Mixer Overview / Operating mode / Menu / Expert / Settings / °Cbox / HC mixer The heating circuit mixer function regulates the flow temperature via a 0-10 V / PWM mixer depending on the outside temperature. When using a 3-point mixer, the potential-free relay contacts of terminals J and K can be used. Depending on the mixer type, the foot contacts (J2, K2) of the relays must be supplied with 230 V or 24 V. Output Assign the output that is to be switched by the function. The other Output closed / Signal menu items become visible after the output has been assigned. Select switching output Relay or signal output Only outputs N1, N4 and N8 Relais, 0-10 V or PWM. (PWM) may be used. Turn Time Direction Defining the duration of a stroke or Setting the direction of rotation of the the duration of a mixer cycle mixer ...
Assign the output that is to be switched by the function. The other menu items become visible after the output has been assigned. Delay The output on terminal block A of Delays switching on the heating cir- the °CALEONbox is defined here cuit pump so that it does not press by default. against closed valves. Follow-up time Outdoor sensor When all zones are switched off, the Assignment of the outdoor sensor to pump continues to run to transfer the control the heating circuit according residual heat to the heating system. to the weather. Insulation factor Characteristic curve ...
Page 52
for "Flow". Set the maximum flow tem- perature in "Cooling" mode. Dew Point protection This feature activates the switch-off of the heating circuit pump if the actual flow temperature falls below the set flow temperature by 1° C for 5 minutes. The controller automatically adjusts the set flow temperature based on the relative humidity in the rooms to pre- vent mould formation in cooling mode. Season Switch External Season switch (between heating and cooling) via selected out- put. Seizing Protection If seizing Protection is activated (daily, weekly, off), the outputs are switched on one after the other at 12 o'clock for 5 seconds to prevent the connected actuators from seizing up after a longer period of inactivity.°Cbox...
Heat circuit Overview / Operating mode / Menu / Expert / Settings / °Cbox / Difference The Difference function switches the defined output as soon as there is a preset temperature difference between the source and target sensors. Output Assign the output that is to be switched by the function. The other Source menu items become visible after the output has been assigned. Assignment of the temperature Diff target sensor in the energy source DeltaT Difference On Assignment of the temperature sensor in the energy consumer Set the temperature difference as the DeltaT Difference Off switch-on criterion Tmin source Set the temperature difference for ...
Season Switch Overview / Operating mode / Menu / Expert / Settings / °Cbox / Season switch The "season switch" function switches when the system switches from heating mode to cooling mode, see "Menu" on page 40 Output Assign the output that is to be Room switched by the function. The other menu items become visible after Room selection to start the function. the output has been assigned. As soon as one of the assigned rooms switches from ''heating'' mode Seizing Protection to ''cooling'' mode, the season switch If seizing Protection is activated becomes active and the assigned (daily, weekly, off), the °Cbox relay switches. switches the outputs on one after the other at 12 o'clock for 5 seconds to prevent the connected actuators from seizing up if they are not used for a longer period of time.
Energy request Overview / Operating mode / Menu / Expert / Settings / °Cbox / Energy request The energy request function switches the defined output when the rooms require energy, depending on the set delay. Output Selection of the output on the °CALEONbox that is switched when a zone requires energy. By default, Delay the output on terminal J is assigned to the energy request. The other Set the delay of the energy request menu items become visible after in minutes the output has been assigned. Seizing Protection If seizing Protection is activated (daily, weekly, off), the outputs are switched on one after the other at 12 o'clock for 5 seconds to prevent the connected actuators from seizing up after a longer period of ...
Fan Coil Overview / Operating mode / Menu / Expert / Settings / °Cbox / Fan coil 1 The fan coil function controls fan coil heating and cooling via the 0-10 V / PWM outputs. Output Assign the output that is to be switched by the function. The other menu items become visible after Flow the output has been assigned. Delay Assignment of the fan coil flow sensor in "Heating" mode. Delays switching on the fan coil so Room that it does not press against closed valves. Selection of the sensors on whose set- Humidity tings and statuses the function should be based.
Zones Overview / Operating mode / Menu / Expert / Settings / Zones Zones Selection of the heating zone to be set or managed. Overview / Operating mode / Menu / Expert / Settings / Zones / Zone B Room Assignment of the rooms in which Operating Mode the zone is located. Rooms first Specify the operating mode of this have to be created in the menu zone. Heating, cooling or heating and under: Expert > Rooms. cooling. S/W Day ...
o'clock for 5 seconds to prevent the connected actuators from seizing up after a longer period of inactivity.°Cbox Example of zone setting Step 1 Select the relevant zone. Step 2 Select the room belonging to the zone. Step 3 Step 4 ...
WiFi Overview / Operating mode / Menu / Expert / Settings / WiFi WiFi Status Information about the WiFi status and Activate WiFi the device address (which is required Activate WiFi function to connect to the °CALEON App). Select network Manage access Scan for available networks and Allow up to 5 users to access the select the network device via the °CALEON App by entering their e-mail addresses. SSID Manual entry of the WLAN name Further menu items ...
Page 60
DNS/ DNS 2 Enter the DNS address Access Point Connection of the °CALEONbox with Settings for routing and the WPS a WPS-capable router repeater WiFi Sensor Settings for the LED display and the transmission interval ...
Access Point Overview / Operating mode / Menu / Expert / Settings / WiFi/ Access point Routing Mode Automatic routing independently selects between a direct connection of WiFi devices to the °CALEON access point and an indirect connection via WPS Repeater the WiFi router. As not all routers Add a WPS-enabled repeater to support this function, the "No" setting increase the range. is recommended in the event of problems with WiFi communication. In this case, all communication takes place via the WLAN router. If no router is available, communication takes place via the access point from the °CALEON.
Page 62
WiFi Sensor Overview / Operating mode / Menu / Expert / Settings / WiFi / WiFi sensor LED Mode Settings for LED behaviour: normal: Transmission of sensor values Transmission Interval successful => LED lights up green Setting the time between two Transmission of the sensor value transmissions in minutes failed => LED flashes red silent: A transmission interval that is set too In "silent" mode, the LED only flashes short can lead to problems with the red if the transmission of the sensor WLAN connection on some routers. values has failed three times in succession.
Service Values Overview / Operating mode / Menu / Expert / Service Values Messages Display of the fault log WiFi Status Display of the WiFi status CAN Bus Status Display of the CAN bus status System Status Display of the system status Systemupdate Enables an update of all °CALEON and °CALEONboxes networked with each other in the private CAN bus network.
Operating Room Sensors and °C-Lite Pairing °C-Lite Smart / Room Sensor Smart with °CALEON Expert > Settings > Devices Add device Confirm inclusion Operate smart device °C-Lite Operation Standby screen Measuring unit and measured value display Setpoint adjustment IAQ ok (°C-Lite Clima) The first touch of the touch area shows the temperature. Repeated The room setpoint temperature can be reduced Touching the touch areas activates "Display". touching switches to other measured values and first displays the unit and or increased by touching the blue and red touch then, after a short time, the measured value. areas. After 20 seconds, the display switches back to the standby screen. The set room setpoint is valid until the next change via the °CALEON timer or manually.
Room Sensor Room assignment There are two ways to assign a room to a Room Sensor: 1. using the device ID via the °CALEON menu 'Expert -> Settings -> Rooms -> Room X -> Temperature'. 2. as under 1. via the °CALEON menu in combination with the Touch-To-Assign function (T2A) on the Room Sensor. Assign sensor Assignment successful Select sensor type Expert > Settings > Select or add room Temperature / Rooms Touch the LED lights up blue LED lights up green Humidity °CALEONbox on one while the connection if the assignment of the three touch is being established. was successful. When opening the Assignment areas to assign it to sensor list, the successful the selected room. °CALEONbox automatically switches to touch-to-assign mode ...
Load Factory Settings To unpair a °C-Lite Smart/ Room Sensor Smart with a °CALEON Smart or to reset the °C-Lite Smart/Room Sensor Smart to factory settings: 1. briefly tap the top right of the touch 2. place your finger on the top right of the touch area for 3. then on the °CALEON Smart in the menu: area twice with your finger. a long time. After 5 seconds, the LEDs flash red. Expert > Settings > Devices > Sensor X > Remove to Continue to hold until the LEDs go out. exclude the °C-Lite Smart or Room Sensor Smart.
°CALEON App Connect the °CALEON App to the °CALEON Download the °CALEON App to your mobile device. Currently available on Google Play (Android) and Apple App Store (iOS). Start the app and create an account. Click on the activation link in your e-mail inbox. Connect the °CALEONbox to the WLAN network: Expert Settings WiFi Select network Enter the selected e-mail address in the access list in °CALEONbox when logging into the account: Expert Settings WiFi "Manage access" Log in to the app with your e-mail address and password. Enter the device address in the °CALEON App. You can find the device address in the device under: Expert Settings WiFi WiFi status...
Has the electrical connection been implemented as described in they are connected. the operating instructions? Is the bus connection properly installed? see "Bus Network Structures / Bus Topologies" on page 18 A specific sensor is not Check wiring, check correct connection. Measure the voltage at found, fluctuating sensor the sensor (supply voltage 5 V DC), install 1-wire repeater / values extender if necessary, perform system update. No sensor is found Check wiring, disconnect 1-Wire sensors, start with the last sensor in the series. Pay attention to when a sensor is displayed. Measure the voltage at the last sensor (supply voltage 5 V DC), install 1-wire repeater / extender if necessary, perform system update. Two WiFi devices cannot be Is the routing mode activated? Settings > WiFi > Access point -> connected Activate / deactivate routing mode WiFi or Internet problems Check fulfilment of the system requirements (see "System Requirements" on page 15) Restart the router and check whether there is a stable Internet connection Check the distance between the router and the devices to be connected. Check whether metallic or aquatic systems are in the way Is your problem still there? Please contact: support@sorel.de. ...
°CALEONbox LED Status States LED A Lights up, if mains voltage is present and relay A is switched. LED B - K Light up when relays B - K are switched. LED L Lights up, if the private CAN bus is active. Flashes at 1 Hz (60 x / minute) if there is an error in the private CAN bus. LED N Lights up if the building CAN bus and the 1-wire bus are active. Flashes at 1 Hz (60 x / minute) if there is an error in the building CAN bus. Flashes at 3 Hz (180 x / minute) if there is an error in the 1-Wire connection. EXCEPTION: If the building CAN bus remains unused, a flashing (1 Hz (60 x / minute)) of LED M is normal and does NOT mean that there is an error. LED N Lights up, if outputs V1, V2 or V3 are active. Error codes °C-Lite / Room Sensor The error code is displayed if all 3 touch zones are touched for 3 seconds. If there is no error, OK is displayed. You can use the two top touch zones on the right and left to switch to the next or previous error code. Code Description Troubleshooting 1-Wire defective (5 minutes no enquiry) HTS / BME defective (no data, no logical values, init failed) CAN error OpenTherm error Modbus error WiFi wrong password / access denied by router (blacklist) SSID not found TCP connection could not be established ...
1. Zone-by-zone switch-off (when dew point is reached for 5 minutes) In the Setup Wizard Assign a humidity sensor when creating a room: Expert > Settings > Rooms When configuring the zone, set the dew point monitoring to "On": Expert > Settings > Zones > Dew point monitoring Following the Setup Wizard Install a flow sensor in the heating circuit: Expert > Settings > °Cbox > Heating circuit > Flow 2. Adjustment of the flow temperature in combination with a HC mixer Heating circuit settings: Expert > Settings > °Cbox > Heating circuit Activate dew point monitoring for the heating circuit "Min VL cooling" menu: Start value for the target VL temperature in cooling, value is intelligently adjusted Activate HC mixer to flexibly adjust the target flow: Expert > Settings > °Cbox > HC Mixer Modulation Period Menu > Expert > Settings > Functions > Zones > Zone B > Modulation period see "Zones" on page 57 Provides the option of reducing the overshoot of the room temperature by heating from the set temperature until the set temperature + hysteresis is reached, but only for a percentage of the set interval. The total length of the period is set in minutes. Additional Functions 1. Menu > Expert > Settings > °Cbox 2. Overview of all available Additional functions (all °CALEONbox functions are displayed on the °CALEON that configures the °CALEONbox. Only local functions of the °CALEON are displayed on all other °CALEON). 3. Setting options for the selected see "Functions °Cbox" on page 47 function. 4. Select function and free switching output to activate function. * °CALEONbox Clima...
Page 71
Final declaration Although this manual has been prepared with the greatest possible care, errors or incomplete information cannot be ruled out. Any errors or omissions within this document are unintentional and may be subject to revision at any time by SOREL. The system instructions provide additional, non-binding assistance for the installation and operation of multi-part °CALEONbox systems. The operating manuals of the individual components used are authoritative. Date and time of installation: Name of the installation company: Space for notes: Your specialised dealer: ...
Need help?
Do you have a question about the CALEONbox and is the answer not in the manual?
Questions and answers