Zone heating controller ZCE6 Basic
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Presentation
ZCE6 Basic controllers have been designed for the control of zone heating and/or cooling.
- Floor heating or cooling system control.
- Wall or ceiling heating or cooling system control.
- Convector heating or cooling system control.
Features
- Up to 3 preset hydraulic schemes.
- Control of 6 independent temperature zones.
- Possibility of selecting supply voltage for thermal actuators: for 24 V~ or 230 V~.
- By connecting an antenna, also wireless room units can be connected to the controller, among others as a combination of a wired and wireless room unit.
- Completely quiet control of thermal actuators with solid state relays.
- Supply temperature control with mixing valve.
- Possibility of joining temperature zones into one homogeneous zone.
- Option of a BUS connection of multiple controllers.
Documentation
Download
Outlined functions
Thermal actuator control with a voltage of 24 V~ or 230 V~
The controller provides the connection of thermal actuators with a supply voltage of 230 V~ or 24 V~. The controller is pre-configured for 230 V~ power
supply. In order to change the supply voltage to 24 V~, the protective cover must be removed, the switch must be moved into the 24 V~ position and the
24 V~ terminal must be connected to the ZCEPS power supply.
Simple procedure for connecting the heating zones with room units
Each room unit represents one temperature zone and can affect one or more heating zones. Establishing a connection between the controller and the room
units as well as determining the effect of the room unit on the zones is carried out by a pairing process.
The pairing process is carried out in two simple steps.
The pairing process is carried out in two simple steps.
- First, the controller activates the room unit pairing function. The controller waits for the first zone to be paired with the appurtenant room unit. We can also select the zone to be paired manually.
- Secondly, the pairing is executed by pressing the - and + keys on the relevant room unit. The room unit is automatically paired with the selected zone on the controller. After a successful pairing process, the controller automatically activates the pairing of the next vacant zone. The process is repeated until all room units have been paired.
Possibility of selection of room units
The ZCE zone controller provides the connection of wired and wireless room units, or the combination of both.
RCD40 room unit features
RCD40 room unit features
- Measurement and setting of the room temperature.
- Time programme configuration.
- Operation mode setting.
- PARTY, ECO, HOLIDAY and FIREPLACE user functions.
- Display of information on the controller operation.
- Wired (BUS) or wireless connection.
WDC BUS connection of multiple controllers
When controlling demanding heating systems, several ZCE controllers can be interconnected into a comprehensive heating system. One controller must be set as the leading or “master” controller. Through the BUS connection, the master controller sends information on measured temperatures and the operation mode to all the slave controllers. The master controller receives requests to activate a source from slave controllers.
Software update
The controller and room unit software may be updated through the USB connection using a smart device.
Technical data
| Tehnični podatki | ZCE6 Basic |
|---|---|
| Weekly program timer |  |
| Connection voltage | 230 V~, 50 Hz |
| Own consumption | 5 W |
| Standby power consumption | Max. 0.5 W |
| No. of inputs | 3 pcs temperature sensor (Pt 1000) 3 digital inputs |
| No. of outputs | 6 pcs solid state relay for zone control |
| Relay outputs | 4 (1) A ~, 230 V~ |
| Triac outputs | 1 (1) A ~, 230 V~ |
| Power supply of built-in clock | Battery R1025 (Li-Mn) 3 V |
| Accuracy of built-in clock | +/-1 s (24 h) at 20 °C |
| Degree of protection | IP20 according to EN 60529 |
| Safety class | I according to EN 60730-1 |
| Operation mode | 1B according to EN 60730-1 |
| Type of temperature sensors | Pt1000 |
| Operation mode | PI controller |
| Housing material | PC+ABS – thermoplastic |
| Permissible ambient temperature | 5÷40 °C |
| Storage temperature | -20÷65 °C |
| Product weight | 360 g |
| Number of pieces in a package unit | 6 pieces |
| Dimensions |  |
| Electrical connection |  |
Performance comparison
| ZCE6 Basic | ZCE6 Advance | |
|---|---|---|
| Application | ||
| Floor heating or cooling system control | | |
| Wall or ceiling heating or cooling system control | | |
| Convector heating or cooling system control | | |
| Technical characteristics | ||
| Control of 6 independent temperature zones | | |
| Possibility of selecting supply voltage for thermal actuators: for 24 V~ or 230 V~ | | |
| By connecting an antenna wired or wireless room units or a combination of both can be connected to the controller | | |
| Completely quiet control of thermal actuators with solid state relays | | |
| Max. no. of room units | 6 | 6 |
| Circulation pump control | — | |
| Supply temperature control with mixing valve | — | |
| Possibility of joining temperature zones into one homogeneous zone. | | |
| Possibility of energy source control | — | |
| No. of temperature sensor inputs | 3 | 3 |
| No. of digital inputs | 3 | 3 |
| No. of analogue outputs | 1 | 1 |
| No. of outputs (zones/other outputs) | 6/0 | 6/4 |
| Max. number of controllers in a BUS connection | 6 | 6 |
| System control | ||
| Floor heating or cooling system control | | |
| Wall or ceiling heating or cooling system control | | |
| Convector heating or cooling system control | | |
| Heating circuits control | ||
| Control of the supply line constant temperature | — | |
| Weather-compensated supply line temperature control | — | |
| Energy source control | ||
| Source on/off | — | |
| User functions | ||
| Room heating or cooling according to the time programme | | |
| Automatic winter/summer mode switchover | | |
| PARTY function – activation of the comfort operation mode | | |
| ECO function – activation of the economy operation mode | | |
| HOLIDAY function – activation of the operation mode during the holiday season | | |
| Emergency operation when communication with the room unit is lost | | |
| Heating system protection | ||
| Room frost protection | | |
| Room overheating protection | | |
| Periodic start of thermal actuators during a period of inactivity | | |
| Periodic start of the pump and mixing valve during a period of inactivity | — | |
| Data display | ||
| LED zone operation indicator | | |
| LED indicator of circulation pump operation | — | |
| LED indicator of energy source operation | — | |
| LED indicator of mixing valve operation | — | |
| LED indicator of BUS connection | | |
| Remote access | ||
| Possibility of USB connection to a PC | | |
| Setup and installation | ||
| Installation onto the installation rail | | |
| Simple installation and connection | | |
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