Your Product; Electrical Connections - Stiebel Eltron CND 75 Utilisation Et Installation

OPERATING INSTRUCTIONS

Your product

2. Your product
Other than the heater you have chosen the package includes (picture 1):
- 1x metal brackets for wall mounting (fixed to the radiator);
- 4x nylon plug expansion 8x50mm;
- 4x 5x60mm cross head screws to fix wall brackets;
Refer to your dealer if something is broken or missing.
3. Safe positioning
- Only use the product in its horizontal position;
- This product is fitted with a double electrical insulation circuit (class II) and therefore does not require an earth connection;
- Always make observe the minimum distances from walls, furniture and/or objects, as indicated in picture 2.
- Never install the product on a surface made from wood or synthetic material.
- This product is water resistant to IP24. It may therefore be used in bathrooms or other areas subject to humidity provided it is
never installed within the perimeter of bathtubs or showers (Volume 1 of figure 2).
- Do not install the radiator in a draft that could disturb its regulation.
4. Installation
f Remove the wall-mounting bracket fixed to the back of the radiator, by releasing first the 2 upper springs and then the 2 lower f
springs as shown in figure 4.
f Rest the bracket on the floor to use it as a template to mark the points at which the two lower fixing holes are to be made (figure f
5A).
f Lift the bracket until its lower fixing points coincide with the marks made on the wall before, and use a pencil to mark the position f
of the two upper fixing points (figure 5B).
f Drill the 4 holes at the points marked previously, and insert the plastic plugs (figure 6). f
f Fix the bracket to the wall using the 4 screws supplied (figure 7). f
f Hook the radiator to the bracket starting with the 2 lower fixing points, and then click the 2 upper fixing points into position (fig- f
ure 8).
f Should you have to remove the radiator from the bracket at a later stage, we recommend releasing the lower two fixing points f
first and then the upper fixings.
5.

Electrical connections

- The product must be powered at a voltage of 230V AC 50Hz.
- The product must be supplied with a cable and plug or with a cable for installation. If a product with plug is installed in France,
connect it to the mains power supply by cutting off the plug and using a suitable connection box.
- If the product is supplied with a cable for installation without plug, connect it to the mains power supply using a 3-wire cable
(Brown=Live, Blue=Neutral, Black=Pilot wire) and a connection box. If you do not wish to use the pilot wire functions, just connect
the phase and the neutral wires: the product will work correctly even without the external programmer.
- In bathrooms, kitchens or other humid areas, install the connection terminal at least 25cm off the floor.
- The electrical connection to the mains power supply must also include a 2-pole switch with a minimum contact aperture of 3mm.
As a priority, always abide by your national wiring rules.
- It is forbidden to connect the appliance to the earth circuit. DO NOT CONNECT THE PILOT WIRE (BLACK) TO THE EARTH CIRCUIT.
- If the product is powered through a 30mA differential switch, make sure the pilot wire is also controlled by the differential switch.
22
Phase (brown)
Pilot wire (black) – DO NOT CONNECT TO EARTH
Neutral (blue)