Vaillant VR 66, Installation Instructions Manual

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INSTALLATION
EN
3.3 Type designation and serial number
Data plate location:
1
3.4 Data plate description
The data plate certi fi es the country where the product is intended
to be installed.
The data plate contains the following data:
Abreviation/symbol Description
Brand and Product name Vaillant VR66
Model Product article number
V/Hz Voltage / Frequency
T Temperature range
Serial-no Product serial number
See chapter Recycling
See chapter "CE label"
VA Power Consumption
4 Mounting and installation
i
All the dimensions shown of the illustrations are expressed in
millimetres (mm).
4.1 Preparing the mounting and installation
4.1.1 Considering the product location
Before choosing a site for the appliance, carefully read the safety
warnings and instructions in the user guide and installation
manual.
∙ Explain these requirements to the appliance user.
∙ Take all necessary precautions.
Install the system:
- in a room protected from frost,
- in a convenient location, accessible for wiring and servicing.
Do not install the control unit:
- close to heat sources such as radiators, chimney walls,
televisions, direct sunlight,
- above a cooking device capable of generating steam and
grease,
- in a room with a lot of dust or with a corrosive atmosphere.
b Caution!
These pipes can become very hot which will damage
the cables or the system.
•
The electrical cables must not be attached to or in
contact with the hydraulic pipes.
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174
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4.2 Mounting the product
4.2.1 Opening the VR66
A
B
∙ Unscrew (A) the screw securing the housing cover.
∙ Pull (B) the housing cover forwards.