Connecting The Product To The Electricity Supply - Vaillant electronicVED E ../7 INT II Series Installation Instructions Manual

Caution.
Risk of damage due to pipes being
blocked by foreign bodies in the water
A water filter that stops foreign bodies en-
tering the product must be fitted to the cold
water flow. The product must not be used
without a water filter. A water filter has been
installed inside the product's cold water pipe
at the factory.
▶
During installation, check that the water
filter is present.
8. After installing the water connection, fold the lower sec-
tion of the product frame back until it engages.
5.2 Connecting the product to the electricity
supply
1. Note the specifications on the identification plate when
carrying out the electrical installation.
2. Note:
–
The product must be installed using a permanent
connection.
–
The permanent connection must be equipped with
a customer-supplied partition that has a contact
opening of at least 3 mm on all lines (e.g. via a line
protection switch).
–
The product must be connected to the protective
conductor.
–
The product is delivered pre-assembled. When car-
rying out the electrical installation, only the electricity
supply line needs to be fed into the product through
one of the two cable ducts and connected.
–
The electrical connection must be secured to the up-
per section of the product at the factory. If required,
the connection can be routed in the lower section.
The electrical supply line is then guided through the
lower cable duct.
0020264435_00 electronicVED Installation instructions
5.2.1 Carrying out the top electrical connection
4
3
1. Guide the electrical supply line through the upper cable
duct (2).
2. Connect the individual conductors to L1, L2, and L3 on
the mains connection terminal (1).
3. Connect the protective conductor (4) (3).
5.2.2 Carrying out the bottom electrical
connection
6
5
4
1. Guide the electrical supply line through the lower cable
duct (3).
2. Unscrew the mains connection terminal (1).
3. Route the mains connection terminal (6), including the
internal cable, to the lower position (2) in the product.
4. Screw the mains connection terminal to the lower posi-
tion (2).
5. Check whether the cables for the mains connection
terminal are routed correctly.
6. Connect the individual conductors to L1, L2, and L3 on
the mains connection terminal (1).
7. Connect the protective conductor (5) (4).
Installation 5
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