Zehnder Roda Twist Spa Air Mode D'emploi page 32

EN
CONNECTING PRINCIPLE WITH PILOT WIRE:
Your appliance is equipped with a pilot wire for connection to a pilot wire
programming base unit (not supplied with the appliance).
CONNECTING PRINCIPLE WITHOUT PILOT WIRE:
If the pilot wire is not connected, it must be insulated for safety reasons. Under
no circumstances must it be connected to earth.
CLASS I COnneCTIOn:
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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N (blue or grey)
L (brown)
Pilot wire (black)
N (blue or grey)
L (brown)
Pilot wire (black)
Neutral
Live
Pilot wire (base unit)
Neutral
Live