1. Product Summary
The Beok CCT-10 Hub Controller Box is designed for floor heating systems. It receives control signals from room temperature controllers to operate the corresponding floor heating circuit actuators. This system also features power linkage control modules, which can manage external water pumps (or mixing units, main valves) and boilers (or heat pumps) with external control functions.
Product Features:
- Supports up to 8-way floor heating thermostats and actuators.
- Equipped with AC 220V power supply, it can directly power temperature controllers and external water pumps, simplifying wiring.
- Includes a delay start function for linkage control, specifically designed for electric actuators in floor heating systems due to their long opening times. The delay time is adjustable to suit different actuators.
- Each control circuit, linkage water pump, and boiler is equipped with an indicator light for clear operational status.
- Offers various installation options to suit different environments.
For a detailed PDF version of this manual, please refer to the official document: User manual (PDF).
2. Technical Specifications
Product Parameters:
| Parameter | Value |
|---|---|
| Applicable Voltage | AC220V, 50/60Hz |
| No-load Power | ≤2W |
| Number of Applicable Temperature Control Circuits | 8 |
| Number of Power Supply Linkage | 1pc |
| Power Linkage Quantity | 1 normally open, 1 normally closed (common terminal) |
| Ambient Humidity | 5% ~ 90% RH, no condensation |
| Fuse Value | 15A |
Allowable Electrical Parameters of External Equipment:
- Voltage and Frequency: Thermostat, electrothermal valve, and power linkage equipment must be compatible with the power supply connected to the CCT-10 Link Box.
- Allowable External Voltage of Linkage Equipment (without power supply): ≤ AC 250 V
- Total Allowable Current (one power circuit of all temperature controllers and actuators): ≤ 3A
- Allowable Current of Power Linkage (for resistive load): ≤ 3A (If it exceeds 3A, an additional relay is required).
- Allowable Current of Linkage (without power supply): ≤ 3A (for resistive load).
General Product Properties:
| Property | Value |
|---|---|
| Brand Name | beok |
| Model Number | CCT-10 |
| Wattage | 0.3W |
| Certification | CE |
| Origin | Mainland China |
| Thermostat Type | Touch Screen Display Type |
| Thermostat Voltage | 220~240VAC ; 50~60Hz |
| Set Temp. Range | 5-99 Celsius |
| Actuator Working Stroke | 3~5.5mm |
| Work Force F | 80~120N |
| Thermostat Load | 3A |
| Thermostats' APP | Tuya Smart/Smart Life |
| Overall Time (Actuator) | 2.5~6.5min |
| Threaded Connection Size | M30X1.5mm Servo Server |
| Wired Hub Controller | CCT-10 central control panel |
| Actuator RZ-AN230-NC | Normally Closed Actuators Driver |
| CCT-10 Channels | 8-outputs/8-channel for 8 room |
| Work on | Manifold |
Compatible Thermostat and Actuator Models:
- TGR86-WIFI-WP
- RZ-D07-230NC
- TGM50B-WIFI-WP
- TDS72-WIFI-WP
- TGW60W-WIFI-WP
- CCT-10(NO)
- RZ-AN230-NO
- CCT-10 (NC)
- TGM50-WIFI-WP
- TDR89B-WIFI-WP
- TDR89W-WIFI-WP
- TGW60B-WIFI-WP
3. Installation
The CCT-10 Hub Controller Box can be installed using screws through reserved fixing holes on the bottom box or by directly clipping it onto an electrician guide rail using the back card slot.
The bottom box has several connection ports that can be pried open with a slotted screwdriver as needed for wiring.
Product Dimensions:
Overall dimensions (L*W*T): 240mm × 110mm × 42mm.
Installation Overview:
4. Wire Connection
The following diagram illustrates a typical floor heating system setup. Please connect according to your specific equipment.
- The live line (L) and neutral line (N) of the power supply are connected to the L and N terminals respectively.
- Connect the L, N, and control lines of the temperature controller. The control terminal of the temperature controller should be normally open.
- Connect the normally closed electric actuator. If multiple electric actuators are used, connect them in parallel.
- The active linkage contact can control external water pumps or valves. L1 and N1 are connected to the live and neutral lines of the external water pump respectively.
- The no-power linkage contact can control boilers, heat pumps, and other equipment. Both normally open (NO) and normally closed (NC) contacts are provided, sharing a common terminal (COM).
- The Earth terminal is used to connect the ground wire of the power supply and external equipment (e.g., water pump).
- Timing switch pull code (refer to Section 5.2 for details).
- Fuse (15A).
Video: Wiring and System Overview
Video 1: This video provides a visual guide to the system components, their connection, and an overview of how the CCT-10 Hub Controller integrates with thermostats and actuators for a multi-room heating solution.
5. Working Principle
The CCT-10 Hub Controller operates based on signals from the connected temperature controllers (thermostats):
- When a temperature controller sends a signal input, the corresponding actuator is activated (turned on), and its indicator light illuminates.
- When a temperature controller has no signal input, the corresponding actuator is deactivated (turned off), and its indicator light turns off.
- Upon receiving a signal input from any temperature controller, after a preset delay time, the linkage output for the water pump (if power-linked) and boiler (if not power-linked) is activated, and their respective linkage indicators illuminate.
- When all temperature controllers cease to send a signal input, the linkage output for the water pump and boiler is deactivated, and their linkage indicators turn off.
6. Operation
6.1. LED Status Indicator
The CCT-10 Link Box features several LED indicators to show various operational states:
- On the product shell:
- Indicators V1-V8 correspond to the 8 temperature control circuits. Light on means the circuit is on; light off means the circuit is off.
- Indicators for 'Pump' and 'Boiler' correspond to the active output water pump and passive output boiler respectively. Light on means the equipment is on; light off means the equipment is off.
- On the circuit board:
- LED1: Indicates power status. A steady light means power input.
- LED2: Indicates working state. Flickering means normal operation; no light or constant light means fault.
- LED3: Pilot indicator.
- LED4: Pump indicator.
- LED5-LED12: V1-V8 indicators.
6.2. Delay Control Setting
Electric actuators typically take 80-180 seconds to fully open in a floor heating system. To ensure proper operation of the water pump and boiler, the CCT-10 link-box includes a delay start function. The delay time can be adjusted using pull codes:
| Pull Code Combination | P1 Position | P2 Position | Delay Time |
|---|---|---|---|
| Combination code 1 (Factory settings) | ON | ON | 120S |
| Combination code 2 | ON | OFF | 60S |
| Combination code 3 | OFF | ON | 45S |
| Combination code 4 | OFF | OFF | 30S |
6.3. Multi-room Control and App Integration
The CCT-10 Hub Controller allows for centralized control of heating across multiple rooms, up to 8 zones. Each zone can have its own thermostat, and the entire system can be managed via a smartphone application like Tuya Smart or Smart Life.
7. Troubleshooting
- Actuators closing when temperature increases: This usually indicates an incompatibility between the thermostat and actuator type (Normally Open vs. Normally Closed). Ensure you have the correct CCT-10 hub (NC or NO) and actuators (RZ-AN230-NC for Normally Closed, RZ-AN230-NO for Normally Open) for your system.
- No voltage to thermoheads: Verify all wiring connections are secure and correctly matched according to the wiring diagrams. Check the LED indicators on the hub for power and operational status. Ensure the thermostat is sending a signal.
- Thermostat not pairing with smartphone: Ensure your thermostat is connected to your home router via WIFI. The smartphone app (Tuya Smart/Smart Life) requires the thermostat to be on the same network for initial setup and remote control.
- System not responding after power outage: Most thermostats retain their settings after a power outage and should automatically resume operation once power is restored. If not, check the thermostat's power connection and settings.
- Boiler/Pump not activating: Check the linkage output wiring for the boiler and pump. Ensure the delay control settings (P1, P2 pull codes) are configured correctly to allow sufficient time for actuators to open before the boiler/pump is triggered.
8. User Tips
- NO vs. NC: Pay close attention to whether your system requires Normally Open (NO) or Normally Closed (NC) actuators and ensure you select the corresponding CCT-10 hub model. This is crucial for correct operation.
- Multi-Circuit Rooms: If a single room has multiple heating circuits, you can connect multiple thermoheads in parallel to a single channel on the CCT-10 hub, effectively treating them as one zone.
- Remote Control: Utilize the Tuya Smart or Smart Life mobile application for convenient remote control and monitoring of your heating system from anywhere.
- Wire Gauge: For thermostat wiring, a wire cross-section of 0.75mm² is generally sufficient.
- Power Outage: Thermostats are designed to retain their settings and automatically resume operation after a power interruption, so manual re-configuration is typically not needed.
- Boiler Compatibility: The system can control boilers via dry contacts. Consult your boiler's manual for specific connection points (e.g., contacts 5 and 6 for Bosch Gaz 7000).
9. Safety Warnings and Important Notes
- The product operates with high voltage. Improper installation, use, and maintenance may lead to electric shock or other hazards.
- Installation and maintenance must be carried out by professional personnel with relevant qualifications, adhering to all relevant regulations, application standards, and accident prevention guidelines. Unauthorized dismantling or repair is strictly prohibited.
- Always disconnect the power supply before removing the box cover, wiring, or adjusting the pull codes to prevent equipment damage or electric shock.
- This product is only suitable for normally closed actuators. Using normally open actuators may cause abnormal operation.
- The buttons on the circuit board are for internal factory testing only. Do not operate them to avoid accidents.
- Always observe the technical parameters of the equipment. The load of each interface must not exceed the specified requirements.
- Warning: When linkage control involves an inductive load like a water pump, if its power exceeds 450W, direct connection is not allowed. An additional relay must be used for indirect control.
10. Warranty and Support
This product comes with a 12-month free replacement warranty. For any technical support or warranty claims, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.