Binding / Rebinding Procedure - Hitachi AF-RTU-01 Installations- Und Betriebshandbuch

4. Binding / Rebinding Procedure

The binding operation described below is required if:
• Any of the system components (Room Unit or RF Receiver) are replaced.
• The RF Receiver has incorrect or no binding data stored (e.g. when pre-bound system pack
components have been mismatched).
NOTE: During the binding procedure keep approximately 1m distance between the Room Unit and
the RF Receiver.
To bind/rebind:
1. Hold button on RF Receiver for 15 seconds. LED will flash red 0.1 sec ON, and 0.9 sec OFF
2. Hold button on RF Receiver for 5 seconds. LED will flash red for 0.5 sec ON, and 0.5 sec OFF.
3. Press the button on the Room Unit
4. Hold , and
icons will be displayed.
5. Press the green
6. When Red LED on the RF Receiver goes off, the devices are bound.
7. If binding is unsuccessful, then the LED will stay on. In this case, move the Room Unit and repeat
the procedure from the beginning.
8. The LED on the RF Receiver will flash green every 10 seconds to indicate that the device is live.
9. Now go to Section 2. Installing the Programmable thermostat to setup the system.
buttons for 2 seconds. Display will show "InSt CO". The boiler and RF signal
button.
Installation and Operation Manual
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