Watts BT-WR02 Vision RF Receiver
USER GUIDE
channel RF Receiver 230Vac (EFHRFR 001)
MODES DESCRIPTION
- Radio frequency RF receiver (868 Mhz).
- Personal code on each product.
- Equipped with a push button to select AUTO, MANUAL or RF INIT mode.
- To be used only with ours thermostats.
RADIO CONFIGURATION MODE
- Install and plug the Receiver. Then press the Receiver push button during 4 seconds, the Green LED should lit up indicating that the Receiver is now in radio configuration mode waiting for a thermostat configuration address.
- Please refer to the thermostat leaflet for enter the thermostat in “RF Init” mode.
- Verify that radio signals are correctly received by the Receiver. On the Receiver, the Green LED should blink at each radio signal received from the thermostat.
- Exit the Radio configuration mode on the thermostat. (Please refer to the thermostat leaflet)
- Now starting up your installation in AUTO mode
LED INDICATOR
| Yellow | Red | Green | |
| 0 | 0 | 0 | Automatic mode, HEATER stopped |
| 0 | 1 | 0 | Automatic mode, HEATER operating |
| 1 | 0 | 0 | Manual mode OFF forced |
| 1 | 1 | 0 | Manuel mode HEATER forced |
| 0 or 1 | 0 or 1 | quick flash | Reception of an order, 4 flash |
| 0 or 1 | 0 or 1 | 1 | Waiting for a configuration signal (cf. configuration) |
| 0 | 0 | slow blink | ERROR see repair sequence bellow: |
|
Repair instructions |
– Verify the emitter batteries.
– Verify the emitter/receiver range. – No perturbation by an apparatus at less than 50cm of the receiver. – No perturbation by an apparatus on the 868 MHz frequency (continuous transmission). |
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| By pressing on the push button
nothing happens |
– Verify that the receiver is correctly connected
– Verify main power supply (230VAC) |
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TECHNICAL CHARACTERISTICS
| Operating temperature | 0°C – 50°C (32°F – 122°F) |
| Electrical Protection | Class II – IP44 |
| Power Supply | 230Vac 50Hz |
| Radio frequency and Receiving zone | 868 MHz, <10mW.
Range of approximately 100m in open space. Range of approximately 30m in residential environment. |
| certifications | CE. EN 300220-1, EN 301489-1
(Radio frequency certifications) |
| Output | Relay 12A 250Vac |
Documents / Resources
 |
Watts BT-WR02 Vision RF Receiver [pdf] User Guide BT-WR02, Vision RF Receiver |
