Wall-Mounting The Product; Removing Or Installing The Front Casing; Installation - Vaillant ecoTEC plus VU GB 656/4-5 A Installation And Maintenance Instructions Manual

5 Installation

4.8

Wall-mounting the product

1. Check whether the wall has sufficient load-bearing ca-
pacity to bear the operational weight of the product.
2. Check if the supplied fixing material may be used for
the wall.
Conditions: The load-bearing capacity of the wall is sufficient; the fixing
material is permitted for the wall
▶
Wall-mount the product as described.
Conditions: The load-bearing capacity of the wall is not sufficient
▶
Ensure that wall-mounting apparatus on-site has a suf-
ficient load-bearing capacity. Use individual stands or
primary walling, for example.
▶
Do not wall-mount the product if you cannot provide
wall-mounting apparatus with a sufficient load-bearing
capacity.
Conditions: The fixing material may not be used for the wall
▶
Wall-mount the product as described using the permitted
fixing material provided on-site.
10
4.9

Removing or installing the front casing

4.9.1 Removing the front casing
2
1
1. Undo the bolt (1).
2. Push in both retaining clips (2) so that the front casing
is released.
3. Pull the front casing forwards at the bottom edge.
4. Lift the front casing upwards from the bracket.
4.9.2 Installing the front casing
1. Place the front casing on the upper brackets.
2. Push the front casing onto the product until both retain-
ing clips (2) snap into place at the front casing.
3. Secure the front casing by tightening the bolt (1).
5 Installation
Danger!
Risk of explosion or scalding caused by
incorrect installation.
Stresses in the connection cable can cause
leaks.
▶
Make sure there is no stress in the con-
nection cables when they are installed.
Caution.
Risk of material damage caused by
changes to the connected pipes.
▶
Only bend connection pipes if they have
not yet been connected to the product.
Installation and maintenance instructions ecoTEC plus 0020214491_01