Stiebel Eltron SBB 300 WP Trend Manuel D'utilisation Et D'installation page 14

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 Standard delivery
Delivered with the appliance: DHW sensor
7.2 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.
7.3 Further accessories
Threaded immersion heaters are available as accessories.
If it is not possible to insert a rod anode from above, install a
segmented anode.
8. Preparations
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").
14 | SBB WP Trend
8.2 Transport
Material losses
!
We recommend removing the cylinder casing for trans-
portation to the installation location to prevent it from
becoming dirty or damaged.
9. Installation
9.1 Removing / fitting the cylinder casing
Note
Open or remove the cylinder casing before fitting the DHW
circulation and indirect coil lines.
The plinth trim should be fitted after the tightness check.
9.2 Indirect coil connection
f Flush the indirect coil with water before connection. f
9.3 Water connection and safety assembly
9.3.1 Safety instructions
Note
Carry out all water connection and installation work in
accordance with regulations.
Cold water line
Steel or copper pipes, or plastic pipework, are approved materials.
Material losses
!
A safety valve is required.
DHW line
Copper or plastic are approved materials for pipework.
Material losses
!
If a threaded immersion heater is fitted and plastic pipe-
work systems are used at the same time, observe the
maximum permissible temperature and the maximum
permissible pressure in chapter "Specification / Data
table".
Material losses
!
Operate the appliance only with pressure-tested taps.
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