Safety; General Safety Instructions; Instructions, Standards And Regulations; Appliance Description - Stiebel Eltron B-VTS 200/3 Mode D'emploi

INSTALLATION

Safety

INSTALLATION
6. Safety
Only a qualified contractor should carry out installation, commis-
sioning, maintenance and repair of the appliance.
6.1

General safety instructions

We can only guarantee trouble-free function and operational reli-
ability if original spare parts intended for the appliance are used.
6.2

Instructions, standards and regulations

Note
Observe all applicable national and regional regulations
and instructions.
7.

Appliance description

7.1

Required accessories

Depending on the static pressure, safety assemblies and pressure
reducing valves are available. These type-tested safety assemblies
protect the appliance against unacceptable excess pressure.
7.2

Additional accessories

Threaded immersion heaters and indirect coils are available as
accessories.
If it is not possible to insert a rod anode from above, install a
segmented anode.
8.

Preparation

8.1

Installation site

f Always install the appliance in a room free from the risk of f
frost and near the draw-off point.
f Ensure the floor is level. Use the adjustable feet to compen- f
sate for any unevenness in the floor.
f Ensure the floor has a sufficient load bearing capacity (see f
chapter "Specification / Data table").
f Observe the room height and height when tilted (see chapter f
"Specification / Data table").
18 | SB-VTS
Minimum clearances
The minimum side clearances can be swapped between left and
right.
≥800
f Maintain the minimum clearances. f
8.2

Transport

For transportation, the appliance is secured to the pallet with
metal brackets.
f Remove the screws from the pallet. f
f Turn the metal brackets to the inside of the adjustable feet f
under the appliance.
9. Installation
9.1

Heat exchanger connection

f Flush the indirect coils with water before connection. f
9.1.1 Water quality, solar circuit
A glycol/water mixture of up to 60 % is permitted for the indirect
coil in the solar circuit, provided only dezincification resistant
metals, glycol resistant gaskets and diaphragm expansion vessels
suitable for glycol are used throughout the system.
9.1.2 Oxygen diffusion
Material losses
!
Avoid open vented solar thermal systems and plastic
pipes which are permeable to oxygen.
With plastic pipes that are permeable to oxygen, oxygen diffusion
can cause corrosion on the steel components of the solar thermal
system (e.g. on the indirect coil of the DHW cylinder).
≥300
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