Reset Functions; Delete Pairing Of All Channels (Rzs) On One Room Unit; Delete Pairing Of Outside Temperature Probe; Reset Controller To Initial State - Rehau NEA SMART 2.0 Service Manual

Settings page contains the most relevant parameters, additional
parameters can be modified in the REHAU NEA SMART 2.0 App
Influences activation of heating cooling mode
Flow temperature setting and control behaviour of mixed circuits
Pump, boiler, chiller minimum run times, pause times..
Pump and valve kick ...
Parameter for room temperature control
Activation limits of dehumidifiers.
The listed points are examples.
For detailed information about the parameters which are
available here and the complete set of parameters available in
the NEA SMART 2.0 App see chapter 8.
7.7

Reset functions

7.7.1

Delete pairing of all channels (RZs) on one room unit

- Enter pairing sequence by pressing OK for > 3 sec.
- Base switches on LEDs of all paired channels, OK button shall be
released during maximum 2 secs
- 1st not paired channel is selected for pairing automatically and is
blinking in a "slow sequence"
- Channel, that shall be deleted, can be selected by < or > key
- Confrim channel by pushing OK less than a second
- < and > is pressed together for > 3 secs
- This paired channel starts fast blinking
- Pairing of this channel is deleted, LED is switched OFF
- OK button may be released
- Push OK button for 3 seconds to leave pairing mode
7.7.2

Delete pairing of outside temperature probe

- Enter pairing sequence by pressing OK for > 3 sec.
- Base switches on LEDs of all paired channels, OK button shall be
released during maximum 2 secs
- Do not press OK to select the blinking channel
- < and > is pressed together for > 3 secs
- All channels are blinking as a confirmation
- Push OK button for 3 seconds to leave pairing mode
7.7.3

Reset Controller to initial state

- Press OK for 3 secs
- Controller enters pairing sequence
- Press <, OK and > together for > 10 secs
- All LED's are flashing, controller restarts
7.7.4

Reset Room Unit

- For wireless Room unit: Remove battery, push home button
several times (to kill remaining current) and place batteries back
- For bus wired Room unit: open room unit to unpower, push home
button several times (to kill remaining current) and close room unit
again
- Push home button, and immidieately after the area where + and – are
- Room unit will show a circle
- Release + and – area
- Push Home button until display turns off
7.7.5

Reset WIFI Key to default setting

- Press < and > for 3 secs
- LED "WIFI" is flashing, independent of previous state of WIFI
- Press <, OK and > for 10 secs
- As a confirmation of successful reset of WIFI key the LED of WIFI
and WIFI/AP are blinking alternating for 5 secs
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