EPH Controls COMBIPACK4, Installation And Operation Manual

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44 RFRP-OT OpenTherm® Instructions
Controlling an OpenTherm® Boiler with
multiple CombiPack4-OT
(Continued)
Identifying if a receiver is a Hub Receiver
Pairing the RF1A-OT receivers together
1. Press the
Connect
button.
2. The Hub receiver will flash Green and Red.
3. The Normal receiver will just flash Red.
4. To exit to main interface press the
button.
Once all units have been paired, allow time for the receivers to begin
to communicate and receive OpenTherm® information from the boiler.
This may take approximately 2 – 5 minutes.
1. Press the
Connect
button on the Hub receiver. Red and Green lights will
begin to flash.
2. Press the
Connect
button on the next receiver to be paired. The Red light
will flash 3 times and then stop.
3. Repeat this process to pair more, up to a maximum of 6 receivers.