Watts BT-FR-02 Guide D'utilisation page 5

3. Installation and RF Initialisation rules
Install and plug the receiver into the following guidelines to guaranty an optimal reception:
- The receiver must be put at a minimum distance of 50cm of all others electrical or wireless materials
like GSM, Wi-Fi router.
- Before wiring work related to the receiver must be carried out only when de-energized
- Connect your receiver to the power supply.
Following your installation an order of pairing must be respected for a correct RF initialisation.
Installation 1: Receiver + RF thermostat
1. The receiver must be put in RF init mode by 5sec pressing on the RF Button.
2. Then the RF LED should be Green fixed 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.
3.
4. The receiver RF LED must be switched OFF and the thermostat should exit the RF init mode to indicate
correct paring between both elements.
Installation 2: Receiver + RF Thermostat + RF Central
Make the "Installation 1" rules for pairing with the thermostat.
1.
2. The receiver must be put one time more in RF init mode by 5sec pressing on the RF Button.
3. Then the RF LED should be Green fixed indicating that the Receiver is now in radio configuration mode
waiting for a thermostat configuration address.
Please refer to the Central leaflet for more explanation about the pairing mode "RF Init".
4.
5. The receiver RF LED must be switched OFF and the Central will show a message to indicate correct paring
between both elements.
Installation 3: Receiver + RF Thermostat + RF Central + Slave receiver(s)
Make the "Installation 2" rules for pairing with the thermostat and the Central.
1.
2. The Master receiver (receiver paired with the thermostat & Central) must be put in Receiver RF init mode by
10sec pressing on the RF Button.
3. Then the RF LED should be Green/Red fixed indicating that the Receiver is now in radio configuration mode
waiting for a thermostat configuration address.
4. Put now the Slave receiver in RF init mode by 5sec pressing on the RF button.
5. The Master and Slave receiver RF LED must be switched OFF to indicate correct paring between both
elements.
6. You can link up to 3 Slave receivers on a Master receiver, for this repeat the step 2 to 5 for each slave.
Note:
- In case of "Floor" Sensor regulation selected on the thermostat, all the receivers linked together (Master+
Slaves) must have a floor sensor connected.
- In case of installation with Pilot Wire, all receiver linked together (Master + slave) must be connected to the
same Pilot wire zone.
Installation 4: Receiver + Central
1. The receiver must be put in RF init mode by 5sec pressing on the RF Button.
2. Then the RF LED should be Green fixed indicating that the Receiver is now in radio configuration mode
waiting for a Central configuration address.
Please refer to the Central leaflet for more explanation about the pairing mode "RF Init".
3.
4. The receiver RF LED must be switched OFF and the Central will show a message to indicate correct paring
between both elements.
Note:
- In this way the Receiver can regulate only by using the floor sensor.
- You can also add 3 slave receivers unit in this configuration.
- All receivers must have a floor sensor connected.
Remarks:
- The receiver can be linked with a receiver as slaves unit.
- In case of loss RF communication (RF Alarm), the receiver will follow 20% cycle of heating to prevent the
installation against frost. (The receiver will stay in OFF mode if it was in OFF before loss of RF
communication).
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