Connecting The Appliance - Zehnder Deseo Verso Instrucciones De Uso

EN
IMPORTANT This appliance should never be installed
with the electrical connection box positioned topside.
NOTE The flexible cable supplied with the appliance is
designed to be connected to the mains via a plug or a
junction box (according to local standards).
CAUTION Always turn off the electricity supply (circuit-
breaker + pilot wire) before making any connections.

2.3 CONNECTING THE APPLIANCE

The technical specifications of your radiator are shown on its nameplate.
Please note these down before installing it and before requesting any after-
sales assistance.
IP: protection level of your appliance
against the ingress of solid foreign
bodies and water spray
xxxV xxxxW: voltage and power
required for installation
Appliance reference number
Serial number
When connecting the appliance to the mains, you must observe:
• The voltage indicated on the nameplate
• Conventional colour coding:
- blue or grey: neutral
- brown: live
- black: pilot wire (France)
- green and white: ground terminal (Switzerland)
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ZEHNDER
IP 45
230V-50Hz XXXXW
DW-XXX-XXX/X
Serial no.: XXXXXXXXXX
Cat. XXX Type: XXXXX
40019479
CONNECTING PRINCIPLE WITH PILOT WIRE:
(CLASS 2 - FRENCH 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 pro-
gramming base units that function by disconnecting the supply voltage (refer to the
instructions supplied with your control unit).
CONNECTING PRINCIPLE WITHOUT PILOT WIRE:
(CLASS 2 - 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.
Switzerland
(class I)
07/2019
EN
Neutral
Live
Pilot wire (base unit)
Neutral
Live
Europe
(class II)
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