Zehnder RFZ Manuel page 26

Multiple ventilation units on 1 switch.
1. Disconnect the ventilation system and then
switch the power back on. You now have 10
minutes to program the unit.
2. Press "2" + button "
for at least 6 sec.
3. Both indicators turn red and then green. Tuning
is complete. (the ventilation unit receives the
address of the switch)
4. Test the 3 settings after programing the switch.
For a second ventilation unit or further units:
repeat steps 1 to 4.
26 - EN
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