Using Your Appliance; Commissioning; Overview Of The Control Panel - Zehnder Alura LCD Manuel

CONNECTINg PrINCIPlE WITh PIlOT WIrE (ClASS II - French
EN
market):
Your appliance is equipped with a pilot wire for connection to a pilot wire
programming base unit (not supplied with the appliance).
N (blue or grey)
L (brown)
Pilot wire (black))
NOTE:
Your appliance is equipped with an integrated electronic control system so we
cannot accept any liability should the appliance be used with Pilot Wire
programming base units that function by disconnecting the supply voltage (refer
to the instructions supplied with your control unit). If your radiator stops receiving
instructions, when in AUTO mode it will operate in COMFORT mode until a new
mode command is received from the programming base unit.
CONNECTINg PrINCIPlE WIThOUT PIlOT WIrE (ClASS II -
French market):
If the pilot wire is not connected, it must be insulated for safety reasons. Under
no circumstances must it be connected to earth.
N (blue or grey)
L (brown)
Pilot wire (black)
CONNECTION SySTEm WITh mAINS PlUg rEADy-FITTED:
For other countries (apart from France), the
appliance must be installed in accordance with
standards in force and with rules of good professional
practice in the country of use.
The flexible cable supplied with the appliance is
designed to be connected to the mains via a plug.
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Neutral
Live
Pilot wire (base unit)
Neutral
Live
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3. Using your appliance

3.1 Commissioning

Start up your appliance by holding down the
appliance then emits an audible signal.
If you wish your appliance to start heating the first time it is powered up, turn it
on, then select COMFORT mode
set the desired temperature with the – and + keys.
When turning on, or if there is a power outage lasting longer than one hour, the
symbol blinks to indicate that the time and day need to be set (see chapters 4.1
and 4.2). This is necessary so that the various programmes function correctly.
The clock will continue to flash until the time has been set.

3.2 Overview of the control panel

Backlit LCD screen
Panel lock
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button for 2 seconds. The
by pressing the MODE key several times and
MODE key
RESET key
On/standby key
(raised key)
Using your appliance 33
EN